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LM4040BIM3X-10

LM4040BIM3X-10

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    SOT-23

  • 描述:

    IC VREF SHUNT 0.2% SOT23-3

  • 详情介绍
  • 数据手册
  • 价格&库存
LM4040BIM3X-10 数据手册
Product Folder Sample & Buy Support & Community Tools & Software Technical Documents LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 LM4040-N/-Q1 Precision Micropower Shunt Voltage Reference 1 Features 3 Description • • • • • Ideal for space-critical applications, the LM4040-N precision voltage reference is available in the subminiature SC70 and SOT-23 surface-mount package. The advanced design of the LM4040-N eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 μA for the 2.5-V LM4040-N to 100 μA for the 10-V LM4040-N. All versions have a maximum operating current of 15 mA. 1 • SOT-23 AEC Q-100 Grades 1 and 3 Available Small Packages: SOT-23, TO-92, and SC70 No Output Capacitor Required Tolerates Capacitive Loads Fixed Reverse Breakdown Voltages of 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V Key Specifications (2.5-V LM4040-N) – Output Voltage Tolerance (A Grade, 25°C): ±0.1% (Maximum) – Low Output Noise (10 Hz to 10 kHz): 35 μVrms (Typical) – Wide Operating Current Range: 60 μA to 15 mA – Industrial Temperature Range: −40°C to +85°C – Extended Temperature Range: −40°C to +125°C – Low Temperature Coefficient: 100 ppm/°C (Maximum) Also available is the LM4041-N with two reverse breakdown voltage versions: adjustable and 1.2 V. See the LM4041-N data sheet (SNOS641). 2 Applications • • • • • • • • The LM4040-N uses a fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Portable, Battery-Powered Equipment Data Acquisition Systems Instrumentation Process Controls Energy Management Product Testing Automotives Precision Audio Components Device Information(1) PART NUMBER LM4040-N LM4040-N-Q1 PACKAGE BODY SIZE (NOM) TO-92 (3) 4.30 mm × 4.30 mm SC70 (5) 2.00 mm × 1.25 mm SOT-23 (3) 2.92 mm × 1.30 mm SOT-23 (3) 2.92 mm × 1.30 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Shunt Reference Application Schematic VDD RS VOUT Cathode LM4040 Anode 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Table of Contents 1 2 3 4 5 6 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 6.17 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I'............................................................................... 6.18 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'E' ............................................................................. 6.19 Electrical Characteristics: 8.2-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I'............................................................................... 6.20 Electrical Characteristics: 8.2-V Lm4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I'............................................................................... 6.21 Electrical Characteristics: 10-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I'............................................................................... 6.22 Electrical Characteristics: 10-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I'............................................................................... 6.23 Typical Characteristics .......................................... 1 1 1 3 4 5 6.1 6.2 6.3 6.4 6.5 Absolute Maximum Ratings ...................................... 5 ESD Ratings.............................................................. 5 Recommended Operating Conditions....................... 6 Thermal Information .................................................. 6 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' 7 6.6 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I'...................................................................... 8 6.7 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' .................................................................. 10 6.8 Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' (AEC Grade 3) ......................................................... 11 6.9 Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (AEC Grade 3)...................................................... 13 6.10 Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' (AEC Grade 1) ......................................... 15 6.11 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I'............................................................................... 17 6.12 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I'.................................................................... 18 6.13 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' .................................................................. 20 6.14 Electrical Characteristics: 4.1-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I'............................................................................... 21 6.15 Electrical Characteristics: 4.1-V LM4040-N VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I'............................................................................... 22 6.16 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I'............................................................................... 23 2 Submit Documentation Feedback 7 8 26 27 28 29 30 31 Parameter Measurement Information ................ 32 Detailed Description ............................................ 33 8.1 8.2 8.3 8.4 9 24 Overview ................................................................. Functional Block Diagram ....................................... Feature Description................................................. Device Functional Modes........................................ 33 33 33 33 Application and Implementation ........................ 34 9.1 Application Information............................................ 34 9.2 Typical Applications ................................................ 34 10 Power Supply Recommendations ..................... 41 11 Layout................................................................... 41 11.1 Layout Guidelines ................................................. 41 11.2 Layout Example .................................................... 41 12 Device and Documentation Support ................. 42 12.1 12.2 12.3 12.4 12.5 12.6 Documentation Support ........................................ Related Links ........................................................ Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 42 42 42 42 42 42 13 Mechanical, Packaging, And Orderable Information ........................................................... 42 13.1 SOT-23 and SC70 Package Marking Information 42 Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision J (August 2015) to Revision K • Page Updated pinout diagrams ...................................................................................................................................................... 4 Changes from Revision I (April 2015) to Revision J • Page Added ESD Ratings table, Feature Description section, Device Functional Modes section, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section ............................................................... 1 Changes from Revision H (April 2013) to Revision I • Page Added some of the latest inclusions from new TI formatting and made available of the automotive grade for the SOT-23 package..................................................................................................................................................................... 1 Changes from Revision G (July 2012) to Revision H • Page Changed layout of National Data Sheet to TI format ............................................................................................................. 1 Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 3 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 5 Pin Configuration and Functions DBZ Package 3-Pin SOT-23 Top View LP Package 3-Pin TO-92 Bottom View 1 NC + + ± 3(1) 2 ± DCK Package 5-Pin SC70 Top View 1 5 ± NC NC(2) 2 3 4 + NC Pin Functions PIN I/O DESCRIPTION NAME SOT-23 TO-92 SC70 Anode 2 1 1 O Anode pin, normally grounded Cathode 1 2 3 I/O Shunt Current/Output Voltage NC 3 (1) — 2 (2) — Must float or connect to anode NC — 3 4, 5 — No connect (1) (2) 4 This pin must be left floating or connected to pin 2. This pin must be left floating or connected to pin 1. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) (2) MIN Reverse current Forward current Power dissipation (TA = 25°C) (3) Soldering temperature (4) (3) (4) mA 10 mA 306 mW TO-92 (Z) package 550 mW SC70 (M7) package 241 mW SOT-23 (M3) Package Peak Reflow (30 sec) 260 °C TO-92 (Z) Package Soldering (10 sec) 260 °C 260 °C 150 °C SC70 (M7) Package Peak Reflow (30 sec) (2) UNIT 20 SOT-23 (M3) package Storage temperature (1) MAX –65 Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature), RθJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is PDmax = (TJmax − TA)/RθJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4040-N, TJmax = 125°C, and the typical thermal resistance (RθJA), when board mounted, is 326°C/W for the SOT-23 package, and 180°C/W with 0.4″ lead length and 170°C/W with 0.125″ lead length for the TO-92 package and 415°C/W for the SC70 Package. For definitions of Peak Reflow Temperatures for Surface Mount devices, see the TI Absolute Maximum Ratings for Soldering Application Report (SNOA549). 6.2 ESD Ratings VALUE V(ESD) (1) (2) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 (1) ±2000 Charged-device model (CDM), per JEDEC specification JESD22C101 (2) ±200 UNIT V JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 5 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) (1) (2) MIN Temperature (Tmin ≤ TA ≤ Tmax) Reverse Current (1) (2) Industrial Temperature –40°C ≤ TA ≤ 85 Extended Temperature –40 ≤ TA ≤ 125°C MAX UNIT °C °C LM4040-N-2.0 60 15 μA to mA LM4040-N-2.5 60 15 μA to mA LM4040-N-3.0 62 15 μA to mA LM4040-N-4.1 68 15 μA to mA LM4040-N-5.0 74 15 μA to mA LM4040-N-8.2 91 15 μA to mA LM4040-N-10.0 100 15 μA to mA Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate conditions for which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature), RθJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is PDmax = (TJmax − TA)/RθJA or the number given in the Absolute Maximum Ratings, whichever is lower. For the LM4040-N, TJmax = 125°C, and the typical thermal resistance (RθJA), when board mounted, is 326°C/W for the SOT-23 package, and 180°C/W with 0.4″ lead length and 170°C/W with 0.125″ lead length for the TO-92 package and 415°C/W for the SC70 package. 6.4 Thermal Information LM4040-N/LM4040-N-Q1 THERMAL METRIC (1) DBZ (SOT-23) LP (TO-92) DCK (SC70) 5 PINS UNIT 3 PINS 3 PINS RθJA Junction-to-ambient thermal resistance 291.9 166 267 °C/W RθJC(top) Junction-to-case (top) thermal resistance 114.3 88.2 95.6 °C/W RθJB Junction-to-board thermal resistance 62.3 145.2 48.1 °C/W ψJT Junction-to-top characterization parameter 7.4 32.5 2.4 °C/W ψJB Junction-to-board characterization parameter 61 N/A 47.3 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance N/A N/A N/A °C/W (1) 6 For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.5 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (2) ΔVR/ΔI R IR = 100 μA Reverse Breakdown Voltage Change with Operating Current Change (3) TYP MAX (1) UNIT 2.048 IR = 100 μA V LM4040AIM3 LM4040AIZ ±2 LM4040BIM3 LM4040BIZ LM4040BIM7 ±4.1 mV LM4040AIM3 LM4040AIZ TA = TJ = TMIN to TMAX ±15 LM4040BIM3 LM4040BIZ LM4040BIM7 TA = TJ = TMIN to TMAX ±17 TA = TJ = 25°C Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (2) MIN (1) TEST CONDITIONS mV 45 TA = TJ = TMIN to TMAX IR = 10 mA 60 ±20 TA = TJ = 25°C IR = 1 mA ppm/°C ±15 TA = TJ = TMIN to TMAX IR = 100 μA ±100 ±15 IRMIN ≤ IR ≤ 1 mA 1 mA ≤ IR ≤ 15 mA TA = TJ = 25°C 0.3 TA = TJ = TMIN to TMAX TA = TJ = 25°C μA 65 ppm/°C ppm/°C 0.8 1 2.5 TA = TJ = TMIN to TMAX 6 8 mV mV ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.3 eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz 35 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA 120 ppm VHYST Thermal Hysteresis (4) ΔT = –40°C to 125°C (1) (2) (3) (4) 0.8 Ω 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5 V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at 25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 7 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.6 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN MIN (1) TEST CONDITIONS IR = 100 μA Reverse Breakdown I = 100 μA Voltage Tolerance (3) R Minimum Operating Current ΔVR/ΔT IR = 1 mA TA = TJ = 25°C ±10 TA = TJ = TMIN to TMAX ±23 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±20 TA = TJ = TMIN to TMAX ±40 LM4040EIZ LM4040EIM7 TA = TJ = 25°C ±41 LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIZ LM4040EIM7 TA = TJ = 25°C TA = TJ = TMIN to TMAX (2) (3) 8 UNIT V LM4040CIM3 LM4040CIZ LM4040CIM7 mV ±60 45 TA = TJ = TMIN to TMAX 60 65 45 TA = TJ = TMIN to TMAX 65 μA 70 45 TA = TJ = TMIN to TMAX 65 70 ±20 LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIZ LM4040EIM7 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±100 ±15 TA = TJ = TMIN to TMAX ppm/°C ±150 ±15 TA = TJ = TMIN to TMAX ±150 IR = 100 μA (1) MAX (1) 2.048 IR = 10 mA Average Reverse Breakdown Voltage Temperature Coefficient (3) TYP (2) ±15 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I' (continued) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER TEST CONDITIONS IRMIN ≤ IR ≤ 1 mA ΔVR/ΔIR Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA ZR eN ΔVR VHYST (4) (5) Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz IAC = 0.1 IR Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA Thermal Hysteresis (5) ΔT = −40°C to 125°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIZ LM4040EIM7 TA = TJ = 25°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIZ LM4040EIM7 TA = TJ = 25°C MIN (1) TYP (2) MAX (1) 0.3 0.8 TA = TJ = TMIN to TMAX UNIT 1 0.3 TA = TJ = TMIN to TMAX 1 1.2 0.3 TA = TJ = TMIN to TMAX 1 1.2 2.5 TA = TJ = TMIN to TMAX mV 6 8 2.5 TA = TJ = TMIN to TMAX 8 10 2.5 TA = TJ = TMIN to TMAX 8 10 LM4040CIM3 LM4040CIZ LM4040CIM7 0.3 0.9 LM4040DIM3 LM4040DIZ LM4040DIM7 0.3 1.1 LM4040EIZ LM4040EIM7 0.3 1.1 Ω 35 μVrms 120 ppm 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at 25°C after cycling to temperature –40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 9 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.7 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER Reverse Breakdown Voltage IR = 100 μA Reverse Breakdown Voltage Tolerance (3) IR = 100 μA LM4040DEM3 LM4040EEM3 LM4040CEM3 IRMIN Minimum Operating Current LM4040DEM3 LM4040EEM3 LM4040DEM3 LM4040EEM3 ±10 ±30 TA = TJ = 25°C ±20 TA = TJ = TMIN to TMAX ±50 TA = TJ = 25°C ±41 45 TA = TJ = TMIN to TMAX R LM4040DEM3 LM4040EEM3 Reverse Breakdown Voltage Change with Operating Current Change (4) LM4040CEM3 1 mA ≤ IR ≤ 15 mA LM4040DEM3 LM4040EEM3 (1) (2) (3) (4) 10 60 68 TA = TJ = 25°C 45 TA = TJ = TMIN to TMAX 65 73 TA = TJ = 25°C 45 TA = TJ = TMIN to TMAX μA 65 73 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±100 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±150 TA = TJ = 25°C ppm/°C ±15 TA = TJ = TMIN to TMAX ±150 ±15 LM4040CEM3 ΔVR/ΔI mV ±70 TA = TJ = 25°C IR = 100 μA IRMIN ≤ IR ≤ 1 mA V TA = TJ = TMIN to TMAX TA = TJ = TMIN to TMAX UNIT ±20 LM4040CEM3 IR = 1 mA MAX (1) TA = TJ = 25°C IR = 10 mA Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) TYP (2) 2.048 LM4040CEM3 VR MIN (1) TEST CONDITIONS TA = TJ = 25°C 0.3 TA = TJ = TMIN to TMAX 0.8 1 TA = TJ = 25°C 0.3 TA = TJ = TMIN to TMAX 1 1.2 TA = TJ = 25°C 0.3 TA = TJ = TMIN to TMAX 1 1.2 TA = TJ = 25°C 2.5 TA = TJ = TMIN to TMAX 6 mV 8 TA = TJ = 25°C 2.5 TA = TJ = TMIN to TMAX 8 10 TA = TJ = 25°C 2.5 TA = TJ = TMIN to TMAX 8 10 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' (continued) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER ZR eN ΔVR VHYST (5) Reverse Dynamic Impedance MIN (1) TYP (2) MAX (1) LM4040CEM3 0.3 0.9 LM4040DEM3 0.3 1.1 LM4040EEM3 0.3 1.1 TEST CONDITIONS IR = 1 mA, f = 120 Hz, IAC = 0.1 IR Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA Thermal Hysteresis (5) ΔT = −40°C to 125°C UNIT Ω 35 μVrms 120 ppm 0.08% Thermal hysteresis is defined as the difference in voltage measured at 25°C after cycling to temperature –40°C and the 25°C measurement after cycling to temperature 125°C. 6.8 Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' (AEC Grade 3) all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) (2) (3) IR = 100 μA MIN (1) TYP (2) MAX (1) UNIT 2.5 IR = 100 μA V LM4040AIM3 LM4040AIZ LM4040AIM3 TA = TJ = 25°C ±2.5 TA = TJ = TMIN to TMAX ±19 LM4040BIM3 LM4040BIZ LM4040BIM7 LM4040QBIM3 TA = TJ = 25°C ±21 45 TA = TJ = TMIN to TMAX IR = 10 mA mV ±5 TA = TJ = TMIN to TMAX TA = TJ = 25°C Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) (1) TEST CONDITIONS 60 μA 65 ±20 TA = TJ = 25°C IR = 1 mA ±15 TA = TJ = TMIN to TMAX IR = 100 μA ±100 ppm/°C ±15 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 11 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' (AEC Grade 3) (continued) all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER MIN (1) TEST CONDITIONS TA = TJ = 25°C TYP (2) MAX (1) 0.3 0.8 UNIT Reverse Breakdown Voltage Change with Operating Current Change (4) IRMIN ≤ IR ≤ 1 mA ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.3 eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz 35 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C ΔVR/ΔI R (4) (5) 12 1 mA ≤ IR ≤ 15 mA TA = TJ = TMIN to TMAX 1 TA = TJ = 25°C 2.5 TA = TJ = TMIN to TMAX 6 mV 8 0.8 Ω 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at 25°C after cycling to temperature –40°C and the 25°C measurement after cycling to temperature 125°C. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.9 Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (AEC Grade 3) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) MIN (1) TEST CONDITIONS IR = 100 μA IR = 100 μA Minimum Operating Current Average Reverse Breakdown Voltage Temperature Coefficient (3) (2) (3) UNIT V LM4040CIZ LM4040CIM3 LM4040CIM7 LM4040QCIM3 TA = TJ = 25°C ±12 TA = TJ = TMIN to TMAX ±29 LM4040DIZ LM4040DIM3 LM4040DIM7 LM4040QDIM3 TA = TJ = 25°C ±25 TA = TJ = TMIN to TMAX ±49 LM4040EIZ LM4040EIM3 LM4040EIM7 LM4040QEIM3 TA = TJ = 25°C ±50 TA = TJ = TMIN to TMAX ±74 LM4040CIZ LM4040CIM3 LM4040CIM7 LM4040QCIM3 TA = TJ = 25°C LM4040DIZ LM4040DIM3 LM4040DIM7 LM4040QDIM3 TA = TJ = 25°C LM4040EIZ LM4040EIM3 LM4040EIM7 LM4040QEIM3 TA = TJ = 25°C LM4040CIZ LM4040CIM3 LM4040CIM7 LM4040QCIM3 TA = TJ = 25°C LM4040DIZ LM4040DIM3 LM4040DIM7 LM4040QDIM3 TA = TJ = 25°C LM4040EIZ LM4040EIM3 LM4040EIM7 LM4040QEIM3 TA = TJ = 25°C 45 TA = TJ = TMIN to TMAX mV 60 65 45 TA = TJ = TMIN to TMAX 65 μA 70 45 TA = TJ = TMIN to TMAX 65 70 ±20 IR = 1 mA ±15 TA = TJ = TMIN to TMAX ±100 ±15 TA = TJ = TMIN to TMAX ±150 ppm/°C ±15 TA = TJ = TMIN to TMAX IR = 100 μA (1) MAX (1) 2.5 IR = 10 mA ΔVR/ΔT TYP (2) ±150 ±15 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 13 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'C', 'D', and 'E'; Temperature Grade 'I' (AEC Grade 3) (continued) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER IRMIN ≤ IR ≤ 1 mA ΔVR/ΔI R Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA ZR eN ΔVR VHYST (4) (5) 14 Reverse Dynamic Impedance MIN (1) TEST CONDITIONS IR = 1 mA, f = 120 Hz IAC = 0.1 IR Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA Thermal Hysteresis (5) ΔT= −40°C to 125°C LM4040CIZ LM4040CIM3 LM4040CIM7 LM4040QCIM3 TA = TJ = 25°C LM4040DIZ LM4040DIM3 LM4040DIM7 LM4040QDIM3 TA = TJ = 25°C LM4040EIZ LM4040EIM3 LM4040EIM7 LM4040QEIM3 TA = TJ = 25°C LM4040CIZ LM4040CIM3 LM4040CIM7 LM4040QCIM3 TA = TJ = 25°C LM4040DIZ LM4040DIM3 LM4040DIM7 LM4040QDIM3 TA = TJ = 25°C LM4040EIZ LM4040EIM3 LM4040EIM7 LM4040QEIM3 TA = TJ = 25°C TYP (2) MAX (1) 0.3 0.8 TA = TJ = TMIN to TMAX UNIT 1 0.3 TA = TJ = TMIN to TMAX 1 1.2 0.3 TA = TJ = TMIN to TMAX 1 1.2 2.5 TA = TJ = TMIN to TMAX 6 mV 8 2.5 TA = TJ = TMIN to TMAX 8 10 2.5 TA = TJ = TMIN to TMAX 8 10 LM4040CIZ LM4040CIM3 LM4040CIM7 LM4040QCIM3 0.3 0.9 LM4040DIZ LM4040DIM3 LM4040DIM7 LM4040QDIM3 0.3 1.1 LM4040EIZ LM4040EIM3 LM4040EIM7 LM4040QEIM3 0.3 1.1 Ω 35 μVrms 120 ppm 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at 25°C after cycling to temperature –40°C and the 25°C measurement after cycling to temperature 125°C. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.10 Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' (AEC Grade 1) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN IR = 100 μA Minimum Operating Current ΔVR/ΔT ±12 TA = TJ = TMIN to TMAX ±38 LM4040DEM3 LM4040QDEM3 TA = TJ = 25°C ±25 TA = TJ = TMIN to TMAX ±63 LM4040EEM3 LM4040QEEM3 TA = TJ = 25°C ±50 LM4040CEM3 LM4040QCEM3 TA = TJ = 25°C LM4040DEM3 LM4040QDEM3 TA = TJ = 25°C LM4040EEM3 LM4040QEEM3 TA = TJ = 25°C TA = TJ = TMIN to TMAX (2) (3) (4) mV ±88 45 TA = TJ = TMIN to TMAX 60 68 45 TA = TJ = TMIN to TMAX 65 μA 73 45 TA = TJ = TMIN to TMAX 65 73 ±20 IR = 1 mA LM4040CEM3 LM4040QCEM3 TA = TJ = 25°C LM4040DEM3 LM4040QDEM3 TA = TJ = 25°C LM4040EEM3 LM4040QEEM3 TA = TJ = 25°C LM4040CEM3 LM4040QCEM3 TA = TJ = 25°C LM4040DEM3 LM4040QDEM3 TA = TJ = 25°C LM4040EEM3 LM4040QEEM3 TA = TJ = 25°C LM4040CEM3 LM4040QCEM3 TA = TJ = 25°C LM4040DEM3 LM4040QDEM3 TA = TJ = 25°C LM4040EEM3 LM4040QEEM3 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±100 ±15 TA = TJ = TMIN to TMAX ±150 ppm/°C ±15 TA = TJ = TMIN to TMAX ±150 ±15 Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA (1) UNIT V TA = TJ = 25°C IR = 10 mA IRMIN ≤ IR ≤ 1 mA R MAX (1) LM4040CEM3 LM4040QCEM3 IR = 100 μA ΔVR/ΔI TYP (2) 2.5 Reverse Breakdown I = 100 μA Voltage Tolerance (3) R Average Reverse Breakdown Voltage Temperature Coefficient (3) MIN (1) TEST CONDITIONS 0.3 TA = TJ = TMIN to TMAX 1 0.3 TA = TJ = TMIN to TMAX 1 1.2 0.3 TA = TJ = TMIN to TMAX 1 1.2 2.5 TA = TJ = TMIN to TMAX 6 mV 8 2.5 TA = TJ = TMIN to TMAX TA = TJ = TMIN to TMAX 0.8 8 10 2.5 8 10 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 15 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Electrical Characteristics: 2.5-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' (AEC Grade 1) (continued) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER ZR eN ΔVR VHYST (5) 16 Reverse Dynamic Impedance MIN (1) TYP (2) MAX (1) LM4040CEM3 LM4040QCEM3 0.3 0.9 LM4040DEM3 LM4040QDEM3 0.3 1.1 LM4040EEM3 LM4040QEEM3 0.3 1.1 TEST CONDITIONS IR = 1 mA, f = 120 Hz, IAC = 0.1 IR Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA Thermal Hysteresis (5) ΔT= −40°C to 125°C UNIT Ω 35 μVrms 120 ppm 0.08% Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.11 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) TEST CONDITIONS IR = 100 μA TYP (2) MAX (1) UNIT 3 IR = 100 μA LM4040AIM3 LM4040AIZ TA = TJ = 25°C LM4040BIM3 LM4040BIZ LM4040BIM7 TA = TJ = 25°C ±22 ±6 TA = TJ = TMIN to TMAX mV ±26 47 TA = TJ = TMIN to TMAX IR = 10 mA V ±3 TA = TJ = TMIN to TMAX TA = TJ = 25°C Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) MIN (1) 62 μA 67 ±20 TA = TJ = 25°C IR = 1 mA ±15 TA = TJ = TMIN to TMAX IR = 100 μA ±100 ppm/°C ±15 TA = TJ = 25°C 0.6 0.8 Reverse Breakdown Voltage Change with Operating Current Change (4) IRMIN ≤ IR ≤ 1 mA ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.4 eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz 35 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C ΔVR/ΔI R (1) (2) (3) (4) (5) 1 mA ≤ IR ≤ 15 mA TA = TJ = TMIN to TMAX TA = TJ = 25°C 1.1 2.7 TA = TJ = TMIN to TMAX 6 mV 9 Ω 0.9 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 17 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.12 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN MIN (1) TEST CONDITIONS IR = 100 μA Reverse Breakdown I = 100 μA Voltage Tolerance (3) R Minimum Operating Current IR = 1 mA TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±34 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±30 TA = TJ = TMIN to TMAX ±59 LM4040EIM7 LM4040EIZ TA = TJ = 25°C ±60 LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIM7 LM4040EIZ TA = TJ = 25°C TA = TJ = TMIN to TMAX (2) (3) 18 UNIT V LM4040CIM3 LM4040CIZ LM4040CIM7 mV ±89 45 TA = TJ = TMIN to TMAX 60 65 45 TA = TJ = TMIN to TMAX 65 μA 70 45 TA = TJ = TMIN to TMAX 65 70 ±20 LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIM7 LM4040EIZ TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±100 ±15 TA = TJ = TMIN to TMAX ppm/°C ±150 ±15 TA = TJ = TMIN to TMAX ±150 IR = 100 μA (1) MAX (1) 3 IR = 10 mA Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) TYP (2) ±15 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I' (continued) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER TEST CONDITIONS IRMIN ≤ IR ≤ 1 mA ΔVR/ΔI R Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA ZR eN ΔVR VHYST (4) (5) Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz IAC = 0.1 IR Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA Thermal Hysteresis (5) ΔT = −40°C to 125°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIM7 LM4040EIZ TA = TJ = 25°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040EIM7 LM4040EIZ TA = TJ = 25°C MIN (1) TYP (2) MAX (1) 0.4 0.8 TA = TJ = TMIN to TMAX UNIT 1.1 0.4 TA = TJ = TMIN to TMAX 1.1 1.3 0.4 TA = TJ = TMIN to TMAX 1.1 1.3 2.7 TA = TJ = TMIN to TMAX 6 mV 9 2.7 TA = TJ = TMIN to TMAX 8 11 2.7 TA = TJ = TMIN to TMAX 8 11 LM4040CIM3 LM4040CIZ LM4040CIM7 0.4 0.9 LM4040DIM3 LM4040DIZ LM4040DIM7 0.4 1.2 LM4040EIM7 LM4040EIZ 0.4 1.2 Ω 35 μVrms 120 ppm 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 19 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.13 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER MIN (1) TEST CONDITIONS Reverse Breakdown IR = 100 μA Voltage Reverse Breakdown I = 100 μA Voltage Tolerance (3) R LM4040DEM3 LM4040EEM3 LM4040CEM3 IRMIN Minimum Operating Current LM4040DEM3 LM4040EEM3 ±15 TA = TJ = TMIN to TMAX ±45 TA = TJ = 25°C ±30 TA = TJ = TMIN to TMAX ±75 TA = TJ = 25°C IR = 1 mA LM4040DEM3 LM4040EEM3 ±60 TA = TJ = TMIN to TMAX ±105 TA = TJ = 25°C 47 TA = TJ = TMIN to TMAX 47 TA = TJ = TMIN to TMAX ΔVR/ΔIR LM4040DEM3 LM4040EEM3 LM4040CEM3 1 mA ≤ IR ≤ 15 mA LM4040DEM3 LM4040EEM3 (1) (2) (3) (4) 20 67 75 TA = TJ = 25°C 47 TA = TJ = TMIN to TMAX μA 67 75 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±100 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±150 TA = TJ = 25°C ppm/°C ±15 TA = TJ = TMIN to TMAX ±150 ±15 LM4040CEM3 Reverse Breakdown Voltage Change with Operating Current Change (4) 62 70 TA = TJ = 25°C IR = 100 μA IRMIN ≤ IR ≤ 1 mA mV ±20 LM4040CEM3 ΔVR/ΔT UNIT V TA = TJ = 25°C IR = 10 mA Average Reverse Breakdown Voltage Temperature Coefficient (3) MAX (1) 3 LM4040CEM3 VR TYP (2) TA = TJ = 25°C 0.4 TA = TJ = TMIN to TMAX 0.8 1.1 TA = TJ = 25°C 0.4 TA = TJ = TMIN to TMAX 1.1 1.3 TA = TJ = 25°C 0.4 TA = TJ = TMIN to TMAX 1.1 1.3 TA = TJ = 25°C 2.7 TA = TJ = TMIN to TMAX 6.0 mV 9 TA = TJ = 25°C 2.7 TA = TJ = TMIN to TMAX 8 11.0 TA = TJ = 25°C 2.7 TA = TJ = TMIN to TMAX 8 11.0 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Electrical Characteristics: 3-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'E' (continued) all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER ZR eN ΔVR VHYST (5) Reverse Dynamic Impedance Wideband Noise MIN (1) TYP (2) MAX (1) LM4040CEM3 0.4 0.9 LM4040DEM3 0.4 1.2 LM4040EEM3 0.4 1.2 TEST CONDITIONS IR = 1 mA, f = 120 Hz, IAC = 0.1 IR IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown t = 1000 hrs Voltage Long Term T = 25°C ±0.1°C Stability IR = 100 μA Thermal Hysteresis (5) ΔT = −40°C to 125°C UNIT Ω 35 μVrms 120 ppm 0.08% Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. 6.14 Electrical Characteristics: 4.1-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) ΔVR/ΔI R (1) (2) (3) (4) IR = 100 μA Reverse Breakdown Voltage Change with Operating Current Change (4) TYP (2) MAX (1) 4.096 IR = 100 μA TA = TJ = 25°C TA = TJ = TMIN to TMAX ±31 LM4040BIM3 LM4040BIZ LM4040BIM7 TA = TJ = 25°C ±8.2 ±4.1 TA = TJ = TMIN to TMAX mV ±35 50 TA = TJ = TMIN to TMAX IR = 10 mA UNIT V LM4040AIM3 LM4040AIZ TA = TJ = 25°C Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) MIN (1) TEST CONDITIONS 68 73 μA ±30 TA = TJ = 25°C IR = 1 mA ±20 TA = TJ = TMIN to TMAX IR = 100 μA ±100 ppm/°C ±20 IRMIN ≤ IR ≤ 1 mA 1 mA ≤ IR ≤ 15 mA TA = TJ = 25°C 0.5 TA = TJ = TMIN to TMAX TA = TJ = 25°C TA = TJ = TMIN to TMAX 0.9 1.2 3 7 mV 10 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 21 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Electrical Characteristics: 4.1-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' (continued) all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER MIN (1) TEST CONDITIONS TYP (2) MAX (1) 1 UNIT ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.5 eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz 80 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C (5) Ω 0.08% Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. 6.15 Electrical Characteristics: 4.1-V LM4040-N VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER Reverse Breakdown Voltage VR Reverse Breakdown Voltage Tolerance (3) IRMIN MIN (1) TEST CONDITIONS IR = 100 μA IR = 100 μA Minimum Operating Current ΔVR/ ΔT IR = 1 mA TA = TJ = 25°C ±20 TA = TJ = TMIN to TMAX ±47 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±41 LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C TA = TJ = TMIN to TMAX (2) (3) 22 UNIT V LM4040CIM3 LM4040CIZ LM4040CIM7 mV ±81 50 TA = TJ = TMIN to TMAX 68 73 50 TA = TJ = TMIN to TMAX 73 μA 78 ±30 LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±20 TA = TJ = TMIN to TMAX ±100 ppm/°C ±20 TA = TJ = TMIN to TMAX ±150 IR = 100 μA (1) MAX (1) 4.096 IR = 10 mA Average Reverse Breakdown Voltage Temperature Coefficient (3) TYP (2) ±20 Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Electrical Characteristics: 4.1-V LM4040-N VR Tolerance Grades 'C' and 'D'; Temperature Grade 'I' (continued) all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER TEST CONDITIONS IRMIN ≤ IR ≤ 1 mA ΔVR/ ΔIR Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA Reverse Dynamic Impedance ZR eN ΔVR Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA VHYST Thermal Hysteresis (5) (4) (5) IR = 1 mA, f = 120 Hz, IAC = 0.1 IR LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C MIN (1) TYP (2) MAX (1) 0.5 0.9 TA = TJ = TMIN to TMAX UNIT 1.2 0.5 TA = TJ = TMIN to TMAX 1.2 1.5 3 TA = TJ = TMIN to TMAX 7 mV 10 3 TA = TJ = TMIN to TMAX 9 13 LM4040CIM3 LM4040CIZ LM4040CIM7 0.5 LM4040DIM3 LM4040DIZ LM4040DIM7 0.5 1 Ω ΔT = −40°C to 125°C 1.3 80 μVrms 120 ppm 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. 6.16 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR (1) (2) (3) Reverse Breakdown Voltage Tolerance (3) TEST CONDITIONS IR = 100 μA MIN (1) TYP (2) MAX (1) 5 IR = 100 μA UNIT V LM4040AIM3 LM4040AIZ TA = TJ = 25°C TA = TJ = TMIN to TMAX ±38 ±5 LM4040BIM3 LM4040BIZ LM4040BIM7 TA = TJ = 25°C ±10 TA = TJ = TMIN to TMAX ±43 mV Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 23 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' (continued) all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER IRMIN TA = TJ = 25°C Minimum Operating Current Average Reverse ΔVR/Δ Breakdown Voltage T Temperature Coefficient (3) Reverse Breakdown ΔVR/Δ Voltage Change with IR Operating Current Change (4) MIN (1) TEST CONDITIONS TYP (2) MAX (1) 54 74 TA = TJ = TMIN to TMAX 80 IR = 10 mA UNIT μA ±30 TA = TJ = 25°C IR = 1 mA ±20 TA = TJ = TMIN to TMAX ±100 IR = 100 μA ppm/°C ±20 IRMIN ≤ IR ≤ 1 mA 1 mA ≤ IR ≤ 15 mA TA = TJ = 25°C 0.5 TA = TJ = TMIN to TMAX 1 1.4 TA = TJ = 25°C 3.5 TA = TJ = TMIN to TMAX 8 mV 12 ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.5 eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz 80 μVrms Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA 120 ppm ΔVR VHYST Thermal Hysteresis (5) (4) (5) ΔT = −40°C to 125°C 1.1 Ω 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. 6.17 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER Reverse Breakdown Voltage VR (1) (2) (3) 24 Reverse Breakdown Voltage Tolerance (3) MIN (1) TEST CONDITIONS IR = 100 μA IR = 100 μA TYP (2) MAX (1) 5 UNIT V LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C ±25 TA = TJ = TMIN to TMAX ±58 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±50 TA = TJ = TMIN to TMAX ±99 mV Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I' (continued) all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER IRMIN TEST CONDITIONS Minimum Operating Current LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C IR = 1 mA 1 mA ≤ IR ≤ 15 mA ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA (5) 74 UNIT 80 54 79 μA 85 ±20 TA = TJ = TMIN to TMAX ±100 ppm/°C ±20 TA = TJ = TMIN to TMAX ±150 ±20 Reverse Breakdown ΔVR/Δ Voltage Change with IR Operating Current Change (4) (4) 54 ±30 IRMIN ≤ IR ≤ 1 mA VHYST Thermal Hysteresis (5) MAX (1) TA = TJ = TMIN to TMAX IR = 100 μA ΔVR TYP (2) TA = TJ = TMIN to TMAX IR = 10 mA Average Reverse ΔVR/Δ Breakdown Voltage T Temperature Coefficient (3) MIN (1) 0.5 TA = TJ = TMIN to TMAX 0.5 TA = TJ = TMIN to TMAX 3.5 8 mV 12 3.5 10 0.5 1.1 TA = TJ = TMIN to TMAX 15 TA = TJ = TMIN to TMAX ΔT = −40°C to 125°C 1.3 1.8 TA = TJ = TMIN to TMAX TA = TJ = 25°C 1 1.4 1.5 Ω 80 μVrms 120 ppm 0.08% Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 25 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.18 Electrical Characteristics: 5-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'E' all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER Reverse Breakdown Voltage IR = 100 μA Reverse Breakdown Voltage Tolerance (2) IR = 100 μA LM4040DEM3 LM4040CEM3 IRMIN Minimum Operating Current LM4040DEM3 ΔVR/ ΔT ±25 ±75 TA = TJ = 25°C ±50 TA = TJ = TMIN to TMAX TA = TJ = 25°C mV ±125 54 TA = TJ = TMIN to TMAX TA = TJ = 25°C UNIT V TA = TJ = TMIN to TMAX 74 83 54 TA = TJ = TMIN to TMAX 79 μA 88 ±30 LM4040CEM3 IR = 1 mA LM4040DEM3 TA = TJ = 25°C ±20 TA = TJ = TMIN to TMAX TA = TJ = 25°C ±100 ±20 TA = TJ = TMIN to TMAX IR = 100 μA ppm/°C ±150 ±20 LM4040CEM3 IRMIN ≤ IR ≤ 1 mA ΔVR/ ΔIR MAX (1) TA = TJ = 25°C IR = 10 mA Average Reverse Breakdown Voltage Temperature Coefficient (2) TYP 5 LM4040CEM3 VR MIN (1) TEST CONDITIONS LM4040DEM3 Reverse Breakdown Voltage Change with Operating Current Change (3) LM4040CEM3 1 mA ≤ IR ≤ 15 mA LM4040DEM3 TA = TJ = 25°C 0.5 TA = TJ = TMIN to TMAX TA = TJ = 25°C 0.5 TA = TJ = TMIN to TMAX TA = TJ = 25°C 1 1.8 3.5 TA = TJ = TMIN to TMAX TA = TJ = 25°C 1 1.4 8 mV 12 3.5 TA = TJ = TMIN to TMAX 8 15 ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.5 eN Wideband Noise IR = 100 μA 10 Hz ≤ f ≤ 10 kHz 80 μVrms Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 100 μA 120 ppm ΔVR VHYST Thermal Hysteresis (4) (1) (2) (3) (4) 26 ΔT = −40°C to 125°C 1.1 Ω 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.19 Electrical Characteristics: 8.2-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) TEST CONDITIONS IR = 150 μA TYP (2) MAX (1) UNIT 8.192 V LM4040AIM3 LM4040AIZ TA = TJ = 25°C ±8.2 TA = TJ = TMIN to TMAX ±61 LM4040BIM3 LM4040BIZ TA = TJ = 25°C ±16 IR = 150 μA TA = TJ = TMIN to TMAX TA = TJ = 25°C Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) MIN (1) ±70 67 TA = TJ = TMIN to TMAX IR = 10 mA mV 91 95 μA ±40 TA = TJ = 25°C IR = 1 mA ±20 TA = TJ = TMIN to TMAX IR = 150 μA ±100 ppm/°C ±20 TA = TJ = 25°C 0.6 1.3 Reverse Breakdown Voltage Change with Operating Current Change (4) IRMIN ≤ IR ≤ 1 mA ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.6 eN Wideband Noise IR = 150 μA 10 Hz ≤ f ≤ 10 kHz 130 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 150 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C ΔVR/ΔI R (1) (2) (3) (4) (5) 1 mA ≤ IR ≤ 15 mA TA = TJ = TMIN to TMAX TA = TJ = 25°C 2.5 7 TA = TJ = TMIN to TMAX 10 mV 18 Ω 1.5 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 27 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.20 Electrical Characteristics: 8.2-V Lm4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) MIN (1) TEST CONDITIONS IR = 150 μA TA = TJ = 25°C ±41 TA = TJ = TMIN to TMAX ±94 LM4040DIM3 LM4040DIZ TA = TJ = 25°C ±82 LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C IR = 150 μA TA = TJ = TMIN to TMAX mV ±162 67 TA = TJ = TMIN to TMAX 91 95 67 TA = TJ = TMIN to TMAX 96 μA 100 ±40 LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C IR = 1 mA ±20 TA = TJ = TMIN to TMAX ±100 ±20 TA = TJ = TMIN to TMAX IR = 150 μA ppm/°C ±150 ±20 LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C IRMIN ≤ IR ≤ 1 mA R UNIT V LM4040CIM3 LM4040CIZ IR = 10 mA ΔVR/ΔI MAX (1) 8.192 Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) TYP (2) Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA 0.6 TA = TJ = TMIN to TMAX 1.3 2.5 0.6 1.7 7 10 TA = TJ = TMIN to TMAX 3 TA = TJ = TMIN to TMAX mV 18 7 TA = TJ = TMIN to TMAX 15 24 LM4040CIM3 LM4040CIZ 0.6 1.5 LM4040DIM3 LM4040DIZ 0.6 1.9 Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR Wideband Noise IR = 150 μA 10 Hz ≤ f ≤ 10 kHz 130 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 150 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C ZR eN (1) (2) (3) (4) (5) 28 Ω 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.21 Electrical Characteristics: 10-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades A and B designate initial Reverse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) TEST CONDITIONS IR = 150 μA TYP (2) MAX (1) UNIT 10 V LM4040AIM3 LM4040AIZ TA = TJ = 25°C ±10 TA = TJ = TMIN to TMAX ±75 LM4040BIM3 LM4040BIZ TA = TJ = 25°C ±20 IR = 150 μA TA = TJ = TMIN to TMAX TA = TJ = 25°C Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) MIN (1) ±85 75 TA = TJ = TMIN to TMAX IR = 10 mA mV 100 μA 103 ±40 TA = TJ = 25°C IR = 1 mA ±20 TA = TJ = TMIN to TMAX IR = 150 μA ±100 ppm/°C ±20 TA = TJ = 25°C 0.8 1.5 Reverse Breakdown Voltage Change with Operating Current Change (4) IRMIN ≤ IR ≤ 1 mA ZR Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR 0.7 eN Wideband Noise IR = 150 μA 10 Hz ≤ f ≤ 10 kHz 180 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 150 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C ΔVR/ΔI R (1) (2) (3) (4) (5) 1 mA ≤ IR ≤ 15 mA TA = TJ = TMIN to TMAX TA = TJ = 25°C 3.5 8 TA = TJ = TMIN to TMAX 12 mV 23 Ω 1.7 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 29 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.22 Electrical Characteristics: 10-V LM4040-N VR Tolerance Grades 'C' And 'D'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C and D designate initial Reverse Breakdown Voltage tolerances of ±0.5% and ±1%, respectively. PARAMETER Reverse Breakdown Voltage VR IRMIN Reverse Breakdown Voltage Tolerance (3) MIN (1) TEST CONDITIONS IR = 150 μA TA = TJ = 25°C TA = TJ = TMIN to TMAX ±115 LM4040DIM3 LM4040DIZ TA = TJ = 25°C ±100 LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C IR = 150 μA ±50 TA = TJ = TMIN to TMAX mV ±198 75 TA = TJ = TMIN to TMAX 100 103 75 TA = TJ = TMIN to TMAX 110 μA 113 ±40 LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C IR = 1 mA ±20 TA = TJ = TMIN to TMAX ±100 ±20 TA = TJ = TMIN to TMAX IR = 150 μA ppm/°C ±150 ±20 LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C LM4040CIM3 LM4040CIZ TA = TJ = 25°C LM4040DIM3 LM4040DIZ TA = TJ = 25°C IRMIN ≤ IR ≤ 1 mA R UNIT V LM4040CIM3 LM4040CIZ IR = 10 mA ΔVR/ΔI MAX (1) 10 Minimum Operating Current Average Reverse Breakdown Voltage ΔVR/ΔT Temperature Coefficient (3) TYP (2) Reverse Breakdown Voltage Change with Operating Current Change (4) 1 mA ≤ IR ≤ 15 mA 0.8 TA = TJ = TMIN to TMAX 3.5 0.8 2 8 12 TA = TJ = TMIN to TMAX 4 TA = TJ = TMIN to TMAX mV 23 8 TA = TJ = TMIN to TMAX LM4040CIM3 LM4040CIZ 1.5 18 29 0.7 1.7 Reverse Dynamic Impedance IR = 1 mA, f = 120 Hz, IAC = 0.1 IR Wideband Noise IR = 150 μA 10 Hz ≤ f ≤ 10 kHz 180 μVrms ΔVR Reverse Breakdown Voltage Long Term Stability t = 1000 hrs T = 25°C ±0.1°C IR = 150 μA 120 ppm VHYST Thermal Hysteresis (5) ΔT = −40°C to 125°C ZR eN (1) (2) (3) (4) (5) 30 Ω LM4040DIM3 LM4040DIZ 2.3 0.08% Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. Typicals are at TJ = 25°C and represent most likely parametric norm. The (overtemperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[(ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where maxΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. Load regulation is measured on pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature -40°C and the 25°C measurement after cycling to temperature 125°C. Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 6.23 Typical Characteristics Figure 1. Temperature Drift For Different Average Temperature Coefficient Figure 2. Output Impedance vs Frequency Figure 3. Output Impedance vs Frequency Figure 4. Reverse Characteristics And Minimum Operating Current Figure 5. Noise Voltage vs Frequency Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 31 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 6.23.1 Start-Up Characteristics RS = 30k RS = 30k Figure 6. Input Voltage Step Response LM4040-N-2.5 Figure 7. Input Voltage Step Response LM4040-N-5 RS = 30k Figure 8. Input Voltage Step Response LM4040-N-10 7 Parameter Measurement Information Figure 9. Test Circuit 32 Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 8 Detailed Description 8.1 Overview The LM4040 device is a precision micropower shunt voltage reference available in 7 different fixed-output voltage options and three different packages to meet small footprint requirements. The part is also available in five different tolerance grades. 8.2 Functional Block Diagram 8.3 Feature Description The LM4040 device is effectively a precision Zener diode. The part requires a small quiescent current for regulation, and regulates the output voltage by shunting more or less current to ground, depending on input voltage and load. The only external component requirement is a resistor between the cathode and the input voltage to set the input current. An external capacitor can be used on the input or output, but is not required. 8.4 Device Functional Modes The LM4040 device is a fixed output voltage part, where the feedback is internal. Therefore, the part can only operate is a closed loop mode and the output voltage cannot be adjusted. The output voltage will remain in regulation as long as IR is between IRMIN, see Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I', and IRMAX, 15 mA. Proper selection of the external resistor for input voltage range and load current range will ensure these conditions are met. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 33 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 9 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. 9.1 Application Information The LM4040-N is a precision micropower curvature-corrected bandgap shunt voltage reference. For space critical applications, the LM4040-N is available in the sub-miniature SOT-23 and SC70 surface-mount package. The LM4040-N has been designed for stable operation without the need of an external capacitor connected between the + pin and the − pin. If, however, a bypass capacitor is used, the LM4040-N remains stable. Reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 µA for the LM4040-N-2.048 and LM4040-N-2.5 to 100 μA for the 10-V LM4040-N. All versions have a maximum operating current of 15 mA. LM4040-Ns in the SOT-23 packages have a parasitic Schottky diode between pin 2 (−) and pin 3 (Die attach interface contact). Therefore, pin 3 of the SOT-23 package must be left floating or connected to pin 2. LM4040-Ns in the SC70 have a parasitic Schottky diode between pin 1 (−) and pin 2 (Die attach interface contact). Therefore, pin 2 must be left floating or connected to pin1. The 4.096-V version allows single 5-V 12-bit ADCs or DACs to operate with an LSB equal to 1 mV. For 12-bit ADCs or DACs that operate on supplies of 10 V or greater, the 8.192-V version gives 2 mV per LSB. The typical thermal hysteresis specification is defined as the change in 25°C voltage measured after thermal cycling. The device is thermal cycled to temperature –40°C and then measured at 25°C. Next the device is thermal cycled to temperature 125°C and again measured at 25°C. The resulting VOUT delta shift between the 25°C measurements is thermal hysteresis. Thermal hysteresis is common in precision references and is induced by thermal-mechanical package stress. Changes in environmental storage temperature, operating temperature and board mounting temperature are all factors that can contribute to thermal hysteresis. In a conventional shunt regulator application (Figure 10) , an external series resistor (RS) is connected between the supply voltage and the LM4040-N. RS determines the current that flows through the load (IL) and the LM4040-N (IQ). Since load current and supply voltage may vary, RS should be small enough to supply at least the minimum acceptable IQ to the LM4040-N even when the supply voltage is at its minimum and the load current is at its maximum value. When the supply voltage is at its maximum and IL is at its minimum, RS should be large enough so that the current flowing through the LM4040-N is less than 15 mA. RS is determined by the supply voltage, (VS), the load and operating current, (IL and IQ), and the LM4040-N's reverse breakdown voltage, VR. (1) 9.2 Typical Applications 9.2.1 Shunt Regulator Figure 10. Shunt Regulator Schematic 34 Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Typical Applications (continued) 9.2.1.1 Design Requirements VIN > VOUT Select RS such that: IRMIN < IR < IRMAX where IRMAX = 15 mA See Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'A' And 'B'; Temperature Grade 'I' for minimum operating current for each voltage option and grade. 9.2.1.2 Detailed Design Procedure The resistor RS must be selected such that current IR will remain in the operational region of the part for the entire VIN range and load current range. The two extremes to consider are VIN at its minimum, and the load at its maximum, where RS must be small enough for IR to remain above IRMIN. The other extreme is VIN at its maximum, and the load at its minimum, where RS must be large enough to maintain IR < IRMAX. For most designs, 0.1 mA ≤ IR ≤ 1 mA is a good starting point. Use Equation 2 and Equation 3 to set RS between RS_MIN and RS_MAX. VIN _ MAX - VOUT RS _ MIN = ILOAD _ MIN + IR _ MAX RS _ MAX = (2) VIN _ MIN - VOUT ILOAD _ MAX + IR _ MIN (3) 9.2.1.3 Application Curve Figure 11. Reverse Characteristics And Minimum Operating Current Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 35 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Typical Applications (continued) 9.2.2 4.1-V ADC Application **Ceramic monolithic *Tantalum Figure 12. 4.1-V LM4040-N'S Nominal 4.096 Breakdown Voltage Gives ADC12451 1 MV/LSB 9.2.2.1 Design Requirements The only design requirement is for an output voltage of 4.096 V. 9.2.2.2 Detailed Design Procedure Using an LM4040-4.1, select an appropriate RS to sufficiently power the device. Set the target IR for 1 mA. With an input voltage of 5 V, the resistor can be calculated: 5 V - 4.096 V R= = 904 W 1mA (4) The closest available resistance of 909 Ω is used here, which in turn yields an IR of 994 μA. 36 Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Typical Applications (continued) 9.2.3 Bounded Amplifier Nominal clamping voltage is ±11.5 V (LM4040-N's reverse breakdown voltage +2 diode VF). Figure 13. Bounded Amplifier Reduces Saturation-Induced Delays and Can Prevent Succeeding Stage Damage 9.2.3.1 Design Requirements Design an amplifier with output clamped at ±11.5 V. 9.2.3.2 Detailed Design Procedure With amplifier rails of ±15 V, the output can be bound to ±11.5 V with the LM4040-10 and two nominal diode voltage drops of 0.7 V. VOUTBound = 2 × VFWD + VZ VOUTBound = 1.4 V + 10 V (5) (6) Select RS = 15 kΩ to keep IR low. Calculate IR to confirm RS selection. IR = (VIN – VOUT) / R, however in this case, the negative supply must be taken into account. IR = (VIN+ – VIN- – VOUT)/R = (30 V – 10 V) / (RS1+RS2) = 20 V / 30 kΩ = 0.667 mA (7) (8) This is an acceptable value for IR that will not draw excessive current, but prevents the part from being starved for current. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 37 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Typical Applications (continued) 9.2.4 Protecting Op-Amp Input The bounding voltage is ±4 V with the 2.5-V LM4040-N (LM4040-N's reverse breakdown voltage + 3 diode VF). Figure 14. Protecting Op Amp Input 9.2.4.1 Design Requirements Limit the input voltage to the op-amp to ±4 V. 9.2.4.2 Detailed Design Procedure Similar to Bounded Amplifier, this design uses a LM4040-2.5 and three forward diode voltage drops to create a voltage clamp. The procedure for selecting the RS resistors, in this case 5 kΩ, is the same as Detailed Design Procedure. IR = (VIN+ – VIN- – VOUT) / R = (10 V – 2.5 V) / (RS1 + RS2) = 7.5 V / 10 kΩ = 0.750 mA 38 Submit Documentation Feedback (9) Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 Typical Applications (continued) 9.2.5 Precision ±4.096-V Reference Figure 15. Precision ±4.096-V Reference 9.2.5.1 Design Requirements Use a single voltage reference to create positive and negative reference rails, ±4.096 V. 9.2.5.2 Detailed Design Procedure The procedure for selecting the RS resistor is same as detailed in Detailed Design Procedure. The output of the voltage reference is used as the inverting input to the op-amp, with unity gain. Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 39 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Typical Applications (continued) 9.2.6 Precision Current Sink/Source Figure 16. Precision 1-mA Current Sink Figure 17. Precision 1-mA Current Source 9.2.6.1 Design Requirements Create precision 1-mA current sink and/or 1-mA current source. 9.2.6.2 Detailed Design Procedure Set R1 such that the current through the shunt reference, IR, is greater than IRMIN. IOUT = VOUT / R2 where VOUT is the voltage drop across the shunt reference. In this case, IOUT = 2.5 / R2 40 Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 10 Power Supply Recommendations While a bypass capacitor is not required on the input voltage line, TI recommends reducing noise on the input which could affect the output. A 0.1-µF ceramic capacitor or larger is recommended. 11 Layout 11.1 Layout Guidelines Place external components as close to the device as possible. Place RS close the cathode, as well as the input bypass capacitor, if used. 11.2 Layout Example RS physically close to device cathode RS CIN COUT CIN physically close to device COUT physically close to device Figure 18. Layout Diagram Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 41 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com 12 Device and Documentation Support 12.1 Documentation Support 12.1.1 Related Documentation For related documentation, see the following: LM4041-N/LM4041-N-Q1 Precision Micropower Shunt Voltage Reference, SNOS641 12.2 Related Links The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy. Table 1. Related Links PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY LM4040-N Click here Click here Click here Click here Click here LM4040-N-Q1 Click here Click here Click here Click here Click here LM4040-N-Q1 Click here Click here Click here Click here Click here 12.3 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. 12.4 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 12.5 Electrostatic Discharge Caution These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. 12.6 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 13 Mechanical, Packaging, And Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser-based versions of this data sheet, refer to the left-hand navigation. 13.1 SOT-23 and SC70 Package Marking Information Only three fields of marking are possible on the SOT-23's and SC70's small surface. This table gives the meaning of the three fields. First Field: 42 Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 LM4040-N, LM4040-N-Q1 www.ti.com SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 SOT-23 and SC70 Package Marking Information (continued) R = Reference Second Field: Voltage Option J = 2.048-V Voltage Option 2 = 2.5-V Voltage Option K = 3-V Voltage Option 4 = 4.096-V Voltage Option 5 = 5-V Voltage Option 8 = 8.192-V Voltage Option 0 = 10-V Voltage Option Third Field: Initial Reverse Breakdown Voltage or Reference Voltage Tolerance A = ±0.1% B = ±0.2% C = +0.5% D = ±1.0% E = ±2.0% PART MARKING FIELD DEFINITION RJA (SOT-23 only) Reference, 2.048 V, ±0.1% R2A (SOT-23 only) Reference, 2.5 V, ±0.1% RKA (SOT-23 only) Reference, 3 V, ±0.1% R4A (SOT-23 only) Reference, 4.096 V, ±0.1% R5A (SOT-23 only) Reference, 5 V, ±0.1% R8A (SOT-23 only) Reference, 8.192 V, ±0.1% R0A (SOT-23 only) Reference, 10 V, ±0.1% RJB Reference, 2.048 V, ±0.2% R2B Reference, 2.5 V, ±0.2% RKB Reference, 3 V, ±0.2% R4B Reference, 4.096 V, ±0.2% R5B Reference, 5 V, ±0.2% R8B (SOT-23 only) Reference, 8.192 V, ±0.2% R0B (SOT-23 only) Reference, 10 V, ±0.2% RJC Reference, 2.048 V, ±0.5% R2C Reference, 2.5 V, ±0.5% RKC Reference, 3 V, ±0.5% R4C Reference, 4.096 V, ±0.5% R5C Reference, 5 V, ±0.5% R8C (SOT-23 only) Reference, 8.192 V, ±0.5% R0C (SOT-23 only) Reference, 10 V, ±0.5% RJD Reference, 2.048 V, ±1.0% R2D Reference, 2.5 V, ±1.0% RKD Reference, 3 V, ±1.0% R4D Reference, 4.096 V, ±1.0% R5D Reference, 5 V, ±1.0% R8D (SOT-23 only) Reference, 8.192 V, ±1.0% R0D (SOT-23 only) Reference, 10 V, ±1.0% RJE Reference, 2.048 V, ±2.0% R2E Reference, 2.5 V, ±2.0% RKE Reference, 3 V, ±2.0% Copyright © 2000–2016, Texas Instruments Incorporated Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback 43 PACKAGE OPTION ADDENDUM www.ti.com 7-Dec-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040AIM3-10.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM LM4040AIM3-10.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM LM4040AIM3-2.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM RJA LM4040AIM3-2.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RJA Samples LM4040AIM3-2.5 ACTIVE SOT-23 DBZ 3 1000 Non-RoHS & Non-Green Call TI Call TI R2A Samples LM4040AIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2A Samples LM4040AIM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKA Samples LM4040AIM3-4.1 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R4A LM4040AIM3-4.1/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R4A LM4040AIM3-5.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5A LM4040AIM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R5A Samples LM4040AIM3X-10/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R0A Samples LM4040AIM3X-2.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RJA Samples LM4040AIM3X-2.5 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2A LM4040AIM3X-2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R2A Samples LM4040AIM3X-3.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RKA Samples LM4040AIM3X-4.1/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R4A Samples LM4040AIM3X-5.0 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5A Addendum-Page 1 R0A -40 to 85 R0A Samples Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040AIM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R5A Samples LM4040AIZ-10.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040A IZ10 Samples LM4040AIZ-2.5/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040A IZ2.5 Samples LM4040AIZ-4.1/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040A IZ4.1 Samples LM4040AIZ-5.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040A IZ5.0 Samples LM4040BIM3-10.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R0B LM4040BIM3-10.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R0B Samples LM4040BIM3-2.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RJB Samples LM4040BIM3-2.5 ACTIVE SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2B Samples LM4040BIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2B Samples LM4040BIM3-3.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM RKB LM4040BIM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKB LM4040BIM3-4.1 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R4B LM4040BIM3-4.1/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R4B LM4040BIM3-5.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5B LM4040BIM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R5B LM4040BIM3-8.2 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R8B LM4040BIM3-8.2/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R8B Samples LM4040BIM3X-10/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R0B Samples Addendum-Page 2 Samples Samples Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040BIM3X-2.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RJB LM4040BIM3X-2.5 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2B LM4040BIM3X-2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R2B Samples LM4040BIM3X-3.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RKB Samples LM4040BIM3X-4.1 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R4B LM4040BIM3X-4.1/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R4B Samples LM4040BIM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R5B Samples LM4040BIM7-2.0/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM RJB Samples LM4040BIM7-2.5 NRND SC70 DCK 5 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2B LM4040BIM7-2.5/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM R2B Samples LM4040BIM7-5.0/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM R5B Samples LM4040BIM7X-2.5/NOPB ACTIVE SC70 DCK 5 3000 RoHS & Green SN Level-1-260C-UNLIM R2B Samples LM4040BIZ-10.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040B IZ10 Samples LM4040BIZ-2.5/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040B IZ2.5 Samples LM4040BIZ-4.1/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040B IZ4.1 Samples LM4040BIZ-5.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040B IZ5.0 Samples LM4040CEM3-2.5 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2C LM4040CEM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2C Samples LM4040CEM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKC Samples Addendum-Page 3 Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040CEM3-5.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5C LM4040CEM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R5C Samples LM4040CEM3X-3.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RKC Samples LM4040CEM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R5C Samples LM4040CIM3-10.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R0C LM4040CIM3-10.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R0C LM4040CIM3-2.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM RJC LM4040CIM3-2.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RJC LM4040CIM3-2.5 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2C LM4040CIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2C LM4040CIM3-3.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM RKC LM4040CIM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKC LM4040CIM3-4.1 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R4C LM4040CIM3-4.1/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R4C LM4040CIM3-5.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5C LM4040CIM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R5C LM4040CIM3-8.2 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R8C LM4040CIM3-8.2/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R8C Samples LM4040CIM3X-10/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R0C Samples Addendum-Page 4 Samples Samples Samples Samples Samples Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040CIM3X-2.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RJC LM4040CIM3X-2.5 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2C LM4040CIM3X-2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R2C Samples LM4040CIM3X-3.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RKC Samples LM4040CIM3X-4.1/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R4C Samples LM4040CIM3X-5.0 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5C LM4040CIM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R5C Samples LM4040CIM7-2.0/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM RJC Samples LM4040CIM7-2.5/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM R2C Samples LM4040CIM7X-2.5/NOPB ACTIVE SC70 DCK 5 3000 RoHS & Green SN Level-1-260C-UNLIM R2C Samples LM4040CIZ-10.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040C IZ10 Samples LM4040CIZ-2.5/LFT8 ACTIVE TO-92 LP 3 2000 RoHS & Green Call TI N / A for Pkg Type 4040C IZ2.5 Samples LM4040CIZ-2.5/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040C IZ2.5 Samples LM4040CIZ-4.1/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040C IZ4.1 Samples LM4040CIZ-5.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040C IZ5.0 Samples LM4040DEM3-2.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM RJD LM4040DEM3-2.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RJD Samples LM4040DEM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2D Samples LM4040DEM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKD Samples Addendum-Page 5 Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040DEM3-5.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5D LM4040DEM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R5D Samples LM4040DEM3X-2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R2D Samples LM4040DEM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R5D Samples LM4040DIM3-10.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R0D LM4040DIM3-10.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R0D Samples LM4040DIM3-2.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RJD Samples LM4040DIM3-2.5 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2D LM4040DIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2D Samples LM4040DIM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKD Samples LM4040DIM3-4.1 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R4D LM4040DIM3-4.1/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R4D LM4040DIM3-5.0 NRND SOT-23 DBZ 3 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5D LM4040DIM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R5D Samples LM4040DIM3-8.2/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R8D Samples LM4040DIM3X-10/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R0D Samples LM4040DIM3X-2.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RJD Samples LM4040DIM3X-2.5 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2D LM4040DIM3X-2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R2D Samples LM4040DIM3X-3.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RKD Samples Addendum-Page 6 Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040DIM3X-4.1/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R4D LM4040DIM3X-5.0 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5D LM4040DIM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R5D Samples LM4040DIM7-2.0/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM RJD Samples LM4040DIM7-2.5/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM R2D Samples LM4040DIM7-5.0 NRND SC70 DCK 5 1000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R5D LM4040DIM7-5.0/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM R5D Samples LM4040DIZ-10.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040D IZ10 Samples LM4040DIZ-2.5/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040D IZ2.5 Samples LM4040DIZ-4.1/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040D IZ4.1 Samples LM4040DIZ-5.0/LFT1 ACTIVE TO-92 LP 3 2000 RoHS & Green SN N / A for Pkg Type 4040D IZ5.0 Samples LM4040DIZ-5.0/NOPB ACTIVE TO-92 LP 3 1800 RoHS & Green Call TI N / A for Pkg Type 4040D IZ5.0 Samples LM4040EEM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2E Samples LM4040EIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2E Samples LM4040EIM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM RKE Samples LM4040EIM3X-2.5 NRND SOT-23 DBZ 3 3000 Non-RoHS & Green Call TI Level-1-260C-UNLIM R2E LM4040EIM3X-2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R2E Samples LM4040EIM3X-3.0/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM RKE Samples LM4040EIM7-2.0/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM RJE Samples Addendum-Page 7 Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 7-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) LM4040QAIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R6A Samples LM4040QAIM3X2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R6A Samples LM4040QBIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R6B Samples LM4040QBIM3X2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R6B Samples LM4040QCEM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2C Samples LM4040QCEM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R3C Samples LM4040QCIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R6C Samples LM4040QCIM3X2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R6C Samples LM4040QDEM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2D Samples LM4040QDEM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R3D Samples LM4040QDIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R6D Samples LM4040QDIM3X2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R6D Samples LM4040QEEM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R2E Samples LM4040QEEM3-3.0/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R3E Samples LM4040QEIM3-2.5/NOPB ACTIVE SOT-23 DBZ 3 1000 RoHS & Green SN Level-1-260C-UNLIM R6E Samples LM4040QEIM3X2.5/NOPB ACTIVE SOT-23 DBZ 3 3000 RoHS & Green SN Level-1-260C-UNLIM R6E Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. Addendum-Page 8 -40 to 125 -40 to 125 -40 to 125 PACKAGE OPTION ADDENDUM www.ti.com 7-Dec-2022 (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
LM4040BIM3X-10
物料型号:文档中提到的物料型号为LM4040-N和LM4040-N-Q1。

器件简介:LM4040是一款精密微功耗基准电压源,提供7种不同的固定输出电压选项和三种不同的封装类型,以满足小型化的要求。该器件还提供五种不同的容差等级。

引脚分配:文档中没有明确指出具体的引脚分配图,但通常这类器件会有正极、负极和参考电压输出引脚。

参数特性: - 反向击穿电压容差:不同等级的LM4040在不同的温度范围内有不同的容差标准。 - 负载调整率:从无负载到指定负载电流的脉冲基础上测量。 - 热滞后:定义为在+25°C下测量的电压差异,先循环到-40°C的温度,然后是25°C测量后循环到125°C的温度。

功能详解: - LM4040设备实际上是一个精密的齐纳二极管,需要很小的静态电流来调节,通过根据输入电压和负载将更多或更少的电流导向地面来调节输出电压。 - 设备功能模式:LM4040是一个固定输出电压的部件,反馈是内部的,因此该部件只能以闭环模式运行,输出电压不能调整。

应用信息: - LM4040-N适用于空间受限的应用,提供稳定的操作,无需在+引脚和-引脚之间连接外部电容器。 - 适用于12位ADCs或DACs,特别是4.096V版本,可以提供1mV的LSB。

封装信息:LM4040-N提供SOT-23和SC70等表面贴装封装选项。
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