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TLV7011DPWR

TLV7011DPWR

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    XFDFN5

  • 描述:

    TLV70X1 LOW-VOLTAGE COMPARATORS

  • 数据手册
  • 价格&库存
TLV7011DPWR 数据手册
Product Folder Order Now Technical Documents Support & Community Tools & Software TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 TLV701x and TLV702x Small-Size, Low-Power, Low-Voltage Comparators 1 Features • 1 • • • • • • • • • 2 Ultra-small packages: X2SON (0.8 × 0.8 mm ) , WSON (2 × 2 mm2) Standard packages: SOT23, SC70, VSSOP Wide supply voltage range of 1.6 V to 6.5 V Quiescent supply current of 5 µA Low propagation delay of 260 ns Rail-to-rail common-mode input voltage Internal hysteresis Push-pull and open-drain output options No phase reversal for over driven inputs –40°C to 125°C Operating ambient temperature 2 Applications • • • • • • • Mobile phones and tablets Portable and battery-powered devices IR receivers Level translators Threshold detectors and discriminators Window comparators Zero-crossing detectors 3 Description The TLV7011/7021 (single-channel) and TLV7012/7022 (dual-channel) are micro-power comparators that feature low-voltage operation with rail-to-rail input capability. These comparators are available in an ultra-small, leadless package measuring 0.8 mm × 0.8 mm and standard leaded packages, making them applicable for space-critical designs like smartphones and other portable or battery-powered applications. The TLV701x and TLV702x offer an excellent speedto-power combination with a propagation delay of 260 ns and a quiescent supply current of 5 μA. This combination of fast response time at micropower enables power conscious systems to monitor and respond quickly to fault conditions. With an operating voltage range of 1.6 V to 6.5 V, these comparators are compatible with 3-V and 5-V systems. These comparators also feature no output phase inversion with overdriven inputs and internal hysteresis. These features make this family of comparators well suited for precision voltage monitoring in harsh, noisy environments where slowmoving input signals must be converted into clean digital outputs. The TLV701x have push-pull output stages capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load. The TLV702x have open-drain output stages that can be pulled beyond VCC, making it appropriate for level translators and bipolar to single-ended converters. Device Information(1) PART NUMBERS TLV7011, TLV7021 TLV7012, TLV7022 PACKAGE (PINS) BODY SIZE (NOM) X2SON (5) 0.80 mm × 0.80 mm SC70 (5) 2.00 mm × 1.25 mm SOT-23 (5) 2.90 mm × 1.60 mm VSSOP (8) 3 mm × 3 mm SOT-23 (8) 2.90 mm x 1.60 mm WSON (8) 2 mm x 2 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. TLV70x1 Family of Low Power Comparators PART NUMBERS OUTPUT TLV701x / 2x TLV703x / 4x X2SON Package vs SC70 and US Dime IQ tPD Push-pull / Open-drain 5 µA 260 ns Push-pull / Open-drain 335 nA 3 µs Propagation Delay vs. Overdrive 0.4 US dime (18x18x1.35 mm3) Rising Edge Falling Edge 5-Pin X2SON Propagation Delay (Ps) 5-Lead SC70 0.35 0.3 0.25 0.2 10 20 30 40 50 60 70 Input Overdrive (mV) 80 90 100 TLV7 TA = 25°C, VCC = 5 V, CL = 15 pF 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. TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Table of Contents 1 2 3 4 5 6 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 7 1 1 1 2 3 5 Absolute Maximum Ratings (Single)......................... 5 Absolute Maximum Ratings (Dual) ........................... 5 ESD Ratings.............................................................. 5 Recommended Operating Conditions (Single) ......... 5 Recommended Operating Conditions (Dual) ............ 6 Thermal Information (Single) .................................... 6 Thermal Information (Dual) ....................................... 6 Electrical Characteristics (Single) ............................. 7 Switching Characteristics (Single) ............................ 7 Electrical Characteristics (Dual) .............................. 8 Switching Characteristics (Dual) ............................. 8 Timing Diagrams ..................................................... 8 Typical Characteristics .......................................... 10 Detailed Description ............................................ 15 7.1 7.2 7.3 7.4 8 Overview ................................................................. Functional Block Diagram ....................................... Feature Description................................................. Device Functional Modes........................................ 15 15 15 15 Application and Implementation ........................ 17 8.1 Application Information............................................ 17 8.2 Typical Applications ................................................ 19 9 Power Supply Recommendations...................... 24 10 Layout................................................................... 24 10.1 Layout Guidelines ................................................. 24 10.2 Layout Example .................................................... 24 11 Device and Documentation Support ................. 25 11.1 11.2 11.3 11.4 11.5 11.6 11.7 Device Support...................................................... Related Links ........................................................ Receiving Notification of Documentation Updates Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 25 25 25 25 25 25 25 12 Mechanical, Packaging, and Orderable Information ........................................................... 25 4 Revision History Changes from Revision E (October 2019) to Revision F Page • Added SOT-23 (8) and WSON (8) for dual channel options .................................................................................................. 1 • Added SOT-23 (8) and WSON (8) Pin Functions and Package drawings for dual channel options ..................................... 4 • Added SOT-23 (8) and WSON (8) Thermal Tables for dual channel options........................................................................ 5 Changes from Revision D (February 2019) to Revision E • Page Added dual channel options ................................................................................................................................................... 1 Changes from Revision C (March 2018) to Revision D Page • Added leaded package option to features.............................................................................................................................. 1 • Deleted preview status of SOT23 package ............................................................................................................................ 1 • Deleted preview status of SOT23 package ............................................................................................................................ 3 Changes from Revision B (November 2017) to Revision C • Page Changed the preview SC70 package to production data....................................................................................................... 1 Changes from Revision A (July 2017) to Revision B Page • Changed propagation delay from: 200 ns to: 260 ns ............................................................................................................ 1 • Added preview SC70 and SOT-23 packages to the data sheet ........................................................................................... 1 • Added TLV70x1 Family of Micropower Comparators table per marketing request................................................................ 1 • Changed the key graphic title from: Propagation Delay vs. Overdrive (TLV7011) to: Propagation Delay vs. Overdrive ...... 1 • Removed (TLV7011 only) text from several Typical Characteristics graphs ....................................................................... 10 2 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 • Added Figure 7 .................................................................................................................................................................... 10 • Added Figure 10 ................................................................................................................................................................... 10 • Removed some Typical Characteristics graphs .................................................................................................................. 13 • Added content to the Inputs section ..................................................................................................................................... 15 • Added the IR Receiver Analog Front End section................................................................................................................ 20 Changes from Original (May 2017) to Revision A • Page Changed device status from ADVANCED INFO to PRODUCTION DATA ............................................................................ 1 5 Pin Configuration and Functions DPW Package 5-Pin X2SON Top View OUT 1 5 IN+ 3 VEE VCC 2 4 ± IN Not to scale DBV and DCK Package 5-Pin SOT-23 and SC70 Top View OUT 1 VEE 2 IN+ 3 5 VCC 4 IN- Pin Functions PIN NAME I/O/P (1) DESCRIPTION X2SON SOT-23, SC70 OUT 1 1 O Output VCC 2 5 P Positive (highest) power supply VEE 3 2 P Negative (lowest) power supply IN– 4 4 I Inverting input IN+ 5 3 I Noninverting input (1) I = Input, O = Output, P = Power Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 3 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com TLV7012/22 DGK, DDF Packages 8-Pin VSSOP, SOT-23 Top View OUTA INAINA+ 1 8 2 7 3 6 VEE 4 5 VCC OUTB INBINB+ TLV7012/22 DSG Package 8-Pin WSON With Exposed Thermal Pad Top View (1) OUTA INAINA+ 2 3 6 VEE 4 5 1 8 7 VCC OUTB Thermal Pad INBINB+ Connect thermal pad to V–. Pin Functions: TLV7012/22 PIN NAME NO. I/O DESCRIPTION INA– 2 I Inverting input, channel A INA+ 3 I Noninverting input, channel A INB– 6 I Inverting input, channel B INB+ 5 I Noninverting input, channel B OUTA 1 O Output, channel A OUTB 7 O Output, channel B VEE 4 — Negative (lowest) supply or ground (for single-supply operation) VCC 8 — Positive (highest) supply 4 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 6 Specifications 6.1 Absolute Maximum Ratings (Single) over operating free-air temperature range (unless otherwise noted) (1) MIN MAX Supply voltage (VS = VCC – VEE) Input pins (IN+, IN–) (2) VEE – 0.3 TLV7011/7012 (3) VEE – 0.3 VCC + 0.3 TLV7021/7022 VEE – 0.3 6 Junction temperature, TJ Storage temperature, Tstg (2) (3) (4) V ±10 Output short-circuit duration (4) (1) V 6 Current into Input pins (IN+, IN–) (2) Output (OUT) UNIT 6 –65 mA V 10 s 150 °C 150 °C 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. Input terminals are diode-clamped to VEE. Input signals that can swing 0.3V below VEE must be current-limited to 10mA or less. Output maximum is (VCC + 0.3V) or 6V, whichever is less. Short-circuit to ground, one comparator per package. 6.2 Absolute Maximum Ratings (Dual) over operating free-air temperature range (unless otherwise noted) (1) MIN MAX –0.3 7 VEE – 0.3 7 Supply voltage VS = VCC - VEE Input pins (IN+, IN-) (2) Current into Input pins (IN+, IN-) UNIT V V ±10 mA Output (OUT) (TLV7012) (3) VEE – 0.3 VCC + 0.3 V Output (OUT) (TLV7022) VEE – 0.3 7 V 10 s 150 °C 150 °C Output short-circuit duration (4) Junction temperature, TJ Storage temperature, Tstg (1) (2) (3) (4) –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. Input terminals are diode-clamped to VEE. Input signals that can swing 0.3V below VEE must be current-limited to 10mA or less Output maximum is (VCC + 0.3 V) or 7 V, whichever is less. Short-circuit to ground, one comparator per package. 6.3 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 JESD22-C101 (2) ±1000 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. 6.4 Recommended Operating Conditions (Single) over operating free-air temperature range (unless otherwise noted) MIN Supply voltage (VS = VCC – VEE) Input Voltage Range Ambient temperature, TA Copyright © 2017–2020, Texas Instruments Incorporated NOM MAX UNIT 1.6 5.5 VEE – 0.1 VCC + 0.2 V –40 125 °C Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 V 5 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com 6.5 Recommended Operating Conditions (Dual) over operating free-air temperature range (unless otherwise noted) MIN MAX 1.6 6.5 VCC – 0.1 VEE + 0.2 V –40 125 °C Supply voltage VS = VCC – VEE Input voltage range Ambient temperature, TA UNIT V 6.6 Thermal Information (Single) TLV7011/TLV7021 THERMAL METRIC (1) DPW (X2SON) DBV (SOT23) DCK (SC70) UNIT 5 PINS 5 PINS 5 PINS RθJA Junction-to-ambient thermal resistance 497.5 306.3 278.8 °C/W RθJC(top) Junction-to-case (top) thermal resistance 275.5 228.4 188.6 °C/W RθJB Junction-to-board thermal resistance 372.2 166.5 113.2 °C/W ΨJT Junction-to-top characterization parameter 55.5 138.5 82.3 °C/W ΨJB Junction-to-board characterization parameter 370.3 165.3 112.4 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance 165.1 N/A N/A °C/W (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. 6.7 Thermal Information (Dual) TLV7012/TLV7022 THERMAL METRIC (1) DGK (VSSOP) DDF (SOT-23) DSG (WSON) 8 PINS 8 PINS 8 PINS UNIT RθJA Junction-to-ambient thermal resistance 211.7 212.5 106.1 °C/W RθJC(top) Junction-to-case (top) thermal resistance 96.1 127.3 127.3 °C/W RθJB Junction-to-board thermal resistance 133.5 129.2 72.5 °C/W ΨJT Junction-to-top characterization parameter 28.3 25.8 16.8 °C/W ΨJB Junction-to-board characterization parameter 131.7 129.0 72.2 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance N/A N/A 47.6 °C/W (1) 6 For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 6.8 Electrical Characteristics (Single) VS = 1.8 V to 5 V, VCM = VS / 2; minimum and maximum values are at TA = –40°C to +125°C (unless otherwise noted). Typical values are at TA = 25°C. PARAMETER TEST CONDITIONS MIN TYP MAX ±0.5 ±8 mV 4.2 14 mV VIO Input offset voltage VS = 1.8 V and 5 V, VCM = VS / 2 VHYS Hysteresis VS = 1.8 V and 5 V, VCM = VS / 2 1.2 VS = 2.5 V to 5 V VEE VCC + 0.1 VEE + 0.1 VCC + 0.1 UNIT VCM Common-mode voltage range IB Input bias current 5 pA IOS Input offset current 1 pA VOH Output voltage high (for TLV7011 only) VS = 5 V, IO = 3 mA 4.8 V VOL Output voltage low VS = 5 V, IO = 3 mA 120 ILKG Open-drain output leakage current (TLV7021 only) VS = 5 V, VID = +0.1 V (output high), VPULLUP = VCC 100 pA CMRR Common-mode rejection ratio VEE < VCM < VCC, VS = 5 V 78 dB PSRR Power supply rejection ratio VS = 1.8 V to 5 V, VCM = VS / 2 78 dB VS = 5 V, sourcing 65 VS = 5 V, sinking 44 ISC Short-circuit current ICC Supply current VS = 1.8 V to 2.5 V 4.7 VS = 1.8 V, no load, VID = –0.1 V (Output Low) 5 220 V mV mA 10 µA 6.9 Switching Characteristics (Single) Typical values are at TA = 25°C, VCC = 5 V, VCM = 2.5 V; CL = 15 pF, input overdrive = 100 mV (unless otherwise noted). PARAMETER TEST CONDITIONS MIN TYP MAX UNIT tPHL Propagation delay time, high-to-low (RP = 2.5 kΩ TLV7021 only) Midpoint of input to midpoint of output, VOD = 100 mV 260 ns tPLH Propagation delay time, low-to-high (RP = 2.5 kΩ TLV7021 only) Midpoint of input to midpoint of output, VOD = 100 mV 310 ns tR Rise time (for TLV7011 only) 20% to 80% 5 ns tF Fall time 80% to 20% 5 ns tON Power-up time 20 µs (1) (1) During power on, VS must exceed 1.6 V for tON before the output tracks the input. Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 7 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com 6.10 Electrical Characteristics (Dual) VS = 1.8 V to 5 V, VCM = VS / 2; minimum and maximum values are at TA = –40°C to +125°C (unless otherwise noted). Typical values are at TA = 25°C. PARAMETER TEST CONDITIONS MIN TYP MAX ±0.1 ±8 UNIT mV 7.2 15 mV VIO Input Offset Voltage VS = 1.8 V and 5 V, VCM = VS / 2 VHYS Hysteresis VS = 1.8 V and 5 V, VCM = VS / 2 VCM Common-mode voltage range IB Input bias current 2 pA IOS Input offset current 1 pA VOH Output voltage high (for TLV7012 only) VS = 5 V, VEE = 0 V, IO = 3 mA 4.8 V VOL Output voltage low VS = 5 V, VEE = 0 V, IO = 3 mA 250 ILKG Open-drain output leakage current (TLV7022 only) VS = 5 V, VID = +0.1 V (output high), VPULLUP = VCC 100 pA CMRR Common-mode rejection ratio VEE < VCM < VCC, VS = 5 V 73 dB PSRR Power supply rejection ratio VS = 1.8 V to 5 V, VCM = VS / 2 77 dB VS = 5 V, sourcing (for TLV7012 only) 29 VS = 5 V, sinking 33 VS = 1.8 V, no load, VID = –0.1 V (Output Low) 4.7 ISC Short-circuit current ICC Supply current / Channel 2 VEE 4.65 VCC + 0.1 350 V mV mA 9 µA 6.11 Switching Characteristics (Dual) Typical values are at TA = 25°C, VS = 5 V, VCM = VS / 2; CL = 15 pF, input overdrive = 100 mV (unless otherwise noted). PARAMETER TEST CONDITIONS MIN TYP MAX UNIT tPHL Propagation delay time, high tolow (RP = 4.99 kΩ TLV7022 only) (1) Midpoint of input to midpoint of output, VOD = 100 mV 310 ns tPLH Propagation delay time, low-to high (RP = 4.99 kΩ TLV7022 only) (1) Midpoint of input to midpoint of output, VOD = 100 mV 260 ns tR Rise time (TLV7012 only) Measured from 20% to 80% 5 ns tF Fall time Measured from 20% to 80% 5 ns Power-up time During power on, VCC must exceed 1.6V for 20 µs before the output is in a correct state. 20 µs tON (1) The lower limit for RP is 650 Ω 6.12 Timing Diagrams tON VEE VCC VEE + 1.6V VOH/2 VEE OUT Figure 1. Start-Up Time Timing Diagram (IN+ > IN–) 8 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 Timing Diagrams (continued) V+ Input Input + Output VREF + 100 mV ± VREF VREF + ± V± 95() Å 100 mV V± tpLH tpHL V+ 80% Output 80% 50% 50% 20% V± 20% tR tF Figure 2. Propagation Delay Timing Diagram Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 9 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com 6.13 Typical Characteristics TA = 25°C, VCC = 5 V, VEE = 0 V, VCM = VCC/2, CL = 15 pF 4 0.7 VCM = VCC / 2 VCM = VCC VCM = 0 3 2 0.5 Input Offset (mV) Input Offset (mV) 0.6 0.4 0.3 0.2 0 -1 -2 0.1 0 -40 1 -3 -20 0 20 40 60 Temperature (qC) 80 100 -4 0.1 120 0.3 VCC = 1.8 - 5.0V 0.7 0.9 VCM (V) 1.1 1.3 1.5 1.7 TLV7 VCC = 1.8 V, 50 devices Figure 3. Input Offset vs. Temperature Figure 4. Input Offset Voltage vs. VCM 4 4 3 3 2 2 Input Offset (mV) Input Offset (mV) 0.5 TLV7 1 0 -1 1 0 -1 -2 -2 -3 -3 -4 -4 0 1 2 3 VCM (V) 0 0.5 1 1.5 2 TLV7 VCC = 3.3 V, 50 devices 2.5 3 VCM (V) 3.5 4 4.5 5 TLV7 VCC = 5 V, 50 devices Figure 5. Input Offset Voltage vs. VCM Figure 6. Input Offset Voltage vs. VCM 20 16 14 12 Hysteresis (mV) Frequency (%) 15 10 10 8 6 4 5 VCM = VCC / 2 VCM = VCC VCM = 0 2 0 -3 -2 -2 -1 0 1 Input Offset (mV) 2 3 Distribution Taken From 10,777 Comparators Figure 7. Input Offset Voltage Histogram 10 Submit Documentation Feedback 4 0 -40 -20 TLV7 0 20 40 60 Temperature (qC) 80 100 120 TLV7 VCC = 1.8V - 5.0V Figure 8. TLV70x1 Hysteresis vs. Temperature Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 Typical Characteristics (continued) TA = 25°C, VCC = 5 V, VEE = 0 V, VCM = VCC/2, CL = 15 pF 40 20 -40qC 25qC 85qC 125qC 18 35 30 14 Frequency (%) Hysteresis (mV) 16 12 10 8 25 20 15 6 10 4 5 2 0 0 0 1 2 3 4 5 VCM (V) 3 VCC = 5.0V 5 Hysteresis (mV) 6 7 TLV7 Distribution Taken From 10,777 Comparators Figure 9. TLV70x1 Hysteresis vs. VCM Figure 10. TLV70x1 Hysteresis Histogram 11.2 20 10.4 18 -40°C 25°C 85°C 125°C 16 Hysteresis (mV) 9.6 Hysteresis (mV) 4 TLV7 8.8 8 7.2 6.4 4.8 -50 12 10 8 6 4 VCM = 0V VCM = VCC/2 VCM = VCC 5.6 14 2 0 -25 0 25 50 75 Temperature (°C) 100 125 150 VCC = 1.8V - 5.0V 0 1 2 3 VCM (V) 4 5 6 VCC = 5.0V Figure 11. TLV70x2 Hysteresis vs. Temperature Figure 12. TLV70x2 Hysteresis vs. VCM 10000 1.8 1.795 1000 1.79 1.785 VOH (V) IBIAS (pA) 100 10 1 1.78 1.775 1.77 1.765 1.76 0.1 1.755 0.01 -40 -20 0 20 40 60 Temperature (qC) 80 100 120 -40qC 25qC 85qC 125qC 1.75 0.1 0.2 IOUT (mA) TLV7 0.3 0.4 0.5 TLV7 VCC = 1.8 V VCC = 3.3V Figure 13. Input Bias Current vs. Temperature Copyright © 2017–2020, Texas Instruments Incorporated Figure 14. TLV701x Output Voltage High vs. Output Source Current Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 11 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Typical Characteristics (continued) TA = 25°C, VCC = 5 V, VEE = 0 V, VCM = VCC/2, CL = 15 pF 0.05 4.95 0.04 4.9 0.03 VOL (V) VOH (V) 5 4.85 -4q0C 25qC 85qC 125qC 4.8 -40qC 25qC 125qC 0.02 0.01 4.75 0.1 1 IOUT (mA) 0 0.1 5 0.2 IOUT (mA) TLV7 VCC = 5 V 0.3 0.4 0.5 TLV7 VCC = 1.8 V Figure 15. TLV701x Output Voltage High vs. Output Source Current Figure 16. Output Voltage Low vs. Output Sink Current 60 0.25 -40qC 25qC 125qC 0.2 50 ISC (mA) VOL (V) 40 0.15 0.1 30 20 0.05 10 0 0.1 0.2 0.3 0.4 0.5 0.7 1 IOUT (mA) 2 3 VCC = 3.5 V VCC = 5.5 V 0 -60 4 5 -40 -20 0 TLV7 VCC = 5 V 20 40 60 80 Temperature (qC) 100 120 140 TLV7 VCM = VCC/2 Figure 17. Output Voltage Low vs. Output Sink Current Figure 18. Output Short-Circuit (Sink) Current vs. Temperature 90 60 80 50 70 40 ISC (mA) ISC (mA) 60 50 40 30 20 30 -40qC 25qC 85qC 125qC 20 10 VCC = 3.5 V VCC = 5.5 V 10 0 -60 -40 -20 0 20 40 60 80 Temperature (qC) 100 120 140 2.3 2.8 3.3 TLV7 3.8 VCC (V) 4.3 4.8 5.3 TLV7 VCM = VCC/2 VCM = VCC/2 Figure 19. TLV701x Output Short-Circuit (Source) Current vs. Temperature 12 0 1.8 Submit Documentation Feedback Figure 20. Output Short Circuit (Sink) vs. VCC Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 Typical Characteristics (continued) TA = 25°C, VCC = 5 V, VEE = 0 V, VCM = VCC/2, CL = 15 pF 90 7 80 6.5 6 70 5.5 ICC (PA) ISC (mA) 60 50 40 30 5 4.5 4 3.5 -40qC 25qC 85qC 125qC 20 10 0 1.8 2.3 2.8 3.3 3.8 VCC (V) 4.3 4.8 3 VCC = 3.3 V VCC = 5 V 2.5 2 -60 5.3 -40 -20 VCM = VCC/2 20 40 60 80 Temperature (qC) 100 120 140 TLV7 VCM = VCC/2 Figure 21. TLV701x Output Short Circuit (Source) vs. VCC Figure 22. ICC vs. Temperature 7 7 6.5 6.5 6 6 5.5 5.5 5 ICC (PA) ICC (PA) 0 TLV7 4.5 4 3.5 5 4.5 4 3.5 -40qC 25qC 85qC 125qC 3 2.5 -40qC 25qC 85qC 125qC 3 2.5 2 2 1 1.5 2 2.5 3 3.5 4 VCC (V) 4.5 5 0 1 2 TLV7 VCM = VCC/2 3 VCM (V) 4 5 5.5 TLV7 VCC = 5 V Figure 23. ICC vs. VCC Figure 24. ICC vs. VCM 100000 10000 10000 Fall Time (ns) Rise Time (ns) 1000 100 10 1 10 1000 100 10 100 1000 10000 Load Capacitance (pF) 100000 1 10 TLV7 VOD = 100mV 100 1000 10000 Load Capacitance (pF) 100000 TLV7 VOD = 100mV Figure 25. TLV701x Output Rise Time vs. Load Capacitance Copyright © 2017–2020, Texas Instruments Incorporated Figure 26. Output Fall Time vs. Load Capacitance Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 13 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Typical Characteristics (continued) TA = 25°C, VCC = 5 V, VEE = 0 V, VCM = VCC/2, CL = 15 pF 0.5 0.5 VCC = 3.3 V VCC = 5 V Propagation Delay (Ps) Propagation Delay (Ps) VCC = 3.3 V VCC = 5 V 0.4 0.3 0.2 0.3 0.2 0 20 40 60 80 100 120 140 Input Overdrive (mV) 160 180 200 0 20 40 60 TLV7 TA = 25°C, 80 100 120 140 Input Overdrive (mV) 160 180 200 TLV7 TA = 25°C Figure 27. TLV701x Propagation Delay (L-H) vs. Input Overdrive Figure 28. Propagation Delay (H-L) vs. Input Overdrive 0.5 0.5 T = 40qC T = 25qC T = 85qC T = 125qC Propagation Delay (Ps) Propagation Delay (Ps) 0.4 0.4 0.3 0.2 T = 40qC T = 25qC T = 85qC T = 125qC 0.4 0.3 0.2 0 20 40 60 80 100 120 140 Input Overdrive (mV) 160 180 200 0 20 40 60 TLV7 VCC = 5 V 80 100 120 140 Input Overdrive (mV) 160 180 200 TLV7 VCC = 5 V Figure 29. TLV701x Propagation Delay (L-H) vs. Input Overdrive Figure 30. Propagation Delay (H-L) vs. Input Overdrive Propagation Delay (Ps) 0.5 T = 40qC T = 25qC T = 85qC T = 125qC 0.4 0.3 0.2 0 20 40 60 80 100 120 140 Input Overdrive (mV) 160 180 200 TLV7 Rpull-up = 2.5k Figure 31. TLV702x Propagation Delay (L-H) vs. Input Overdrive 14 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 7 Detailed Description 7.1 Overview The TLV701x and TLV702x devices are single-channel, micro-power comparators with push-pull and open-drain outputs. Operating down to 1.6 V and consuming only 5 µA, the TLV701x and TLV702x are ideally suited for portable and industrial applications. The comparators are available in leadless and leaded packages to offer significant board space saving in space-challenged designs. 7.2 Functional Block Diagram VCC IN+ + IN- ± OUT Bias Power-on-reset GND Copyright © 2017, Texas Instruments Incorporated 7.3 Feature Description The TLV701x (push-pull) and TLV702x (open-drain) devices are micro-power comparators that are capable of operating at low voltages. The TLV701x and TLV702x feature a rail-to-rail input stage capable of operating up to 100 mV beyond the VCC power supply rail. The comparators also feature a push-pull and open-drain output stage with internal hysteresis. 7.4 Device Functional Modes The TLV701x and TLV702x have a Power-on-Reset (POR) circuit. While the power supply (VS) is ramping up or ramping down, the POR circuitry will be activated. For the TLV701x, the POR circuit will hold the output low (at VEE) while activated. For the TLV702x, the POR circuit will keep the output high impedance (logical high) while activated. When the supply voltage is greater than, or equal to, the minimum supply voltage, the comparator output reflects the state of the differential input (VID). 7.4.1 Inputs The TLV701x and TLV702x input common-mode extends from VEE to 100 mV above VCC. The differential input voltage (VID) can be any voltage within these limits. No phase-inversion of the comparator output will occur when the input pins exceed VCC and VEE. Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 15 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Device Functional Modes (continued) While TI recommends operating the TLV701x and TLV702x within the specified common-mode range, the inputs are fault tolerant to voltages up to 5.5 V independent of the applied VCC value. Fault tolerant is defined as maintaining the same high input impedance when VCC is unpowered or within the recommended operating range. Because the inputs of the TLV701x and TLV702x are fault tolerant, the inputs to the comparator can be any value between 0 V and 5.5 V while VCC is ramping up. This feature allows any supply and input driven sequence as long as the input value and supply are within the specified ranges. In this case, no current limiting resistor is required. This is possible since the VCC is isolated from the inputs such that it maintains its value even when a higher voltage is applied to the input. The input bias current is typically 1 pA for input voltages between VCC and VEE. The comparator inputs are protected from undervoltage by internal diodes connected to VEE. As the input voltage goes under VEE, the protection diodes become forward biased and begin to conduct causing the input bias current to increase exponentially. Input bias current typically doubles for 10°C temperature increases. 7.4.2 Internal Hysteresis The device hysteresis transfer curve is shown in Figure 32. This curve is a function of three components: VTH, VOS, and VHYST: • VTH is the actual set voltage or threshold trip voltage. • VOS is the internal offset voltage between VIN+ and VIN–. This voltage is added to VTH to form the actual trip point at which the comparator must respond to change output states. • VHYST is the internal hysteresis (or trip window) that is designed to reduce comparator sensitivity to noise (4.2 mV for the TLV7011). VTH + VOS - (VHYST / 2) VTH + VOS VTH + VOS + (VHYST / 2) Figure 32. Hysteresis Transfer Curve 7.4.3 Output The TLV701x feature a push-pull output stage eliminating the need for an external pull-up resistor. On the other hand, the TLV702x feature an open-drain output stage enabling the output logic levels to be pulled up to an external source independent of the supply voltage. 16 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 8 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. 8.1 Application Information The TLV701x and TLV702x are micro-power comparators with reasonable response time. The comparators have a rail-to-rail input stage that can monitor signals beyond the positive supply rail with integrated hysteresis. When higher levels of hysteresis are required, positive feedback can be externally added. The push-pull output stage of the TLV701x is optimal for reduced power budget applications and features no shoot-through current. When level shifting or wire-ORing of the comparator outputs is needed, the TLV702x with its open-drain output stage is well suited to meet the system needs. In either case, the wide operating voltage range, low quiescent current, and micro-package of the TLV701x and TLV702x make these comparators excellent candidates for battery-operated and portable, handheld designs. 8.1.1 Inverting Comparator With Hysteresis for TLV701x The inverting comparator with hysteresis requires a three-resistor network that is referenced to the comparator supply voltage (VCC), as shown in Figure 33. When VIN at the inverting input is less than VA, the output voltage is high (for simplicity, assume VO switches as high as VCC). The three network resistors can be represented as R1 || R3 in series with R2. Equation 1 defines the high-to-low trip voltage (VA1). R2 VA1 = VCC ´ (R1 || R3) + R2 (1) When VIN is greater than VA, the output voltage is low, very close to ground. In this case, the three network resistors can be presented as R2 || R3 in series with R1. Use Equation 2 to define the low to high trip voltage (VA2). R2 || R3 VA2 = VCC ´ R1 + (R2 || R3) (2) Equation 3 defines the total hysteresis provided by the network. DVA = VA1 - VA2 (3) +VCC +5 V R1 1 MW VIN 5V RLOAD 100 kW VA VO VA2 VA1 0V R2 1 MW 1.67 V R3 1 MW VO High +VCC R1 VIN 3.33 V VO Low +VCC R3 R1 VA1 VA2 R2 R2 R3 Copyright © 2016, Texas Instruments Incorporated Figure 33. TLV701x in an Inverting Configuration With Hysteresis Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 17 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Application Information (continued) 8.1.2 Noninverting Comparator With Hysteresis for TLV701x A noninverting comparator with hysteresis requires a two-resistor network, as shown in Figure 34, and a voltage reference (VREF) at the inverting input. When VIN is low, the output is also low. For the output to switch from low to high, VIN must rise to VIN1. Use Equation 4 to calculate VIN1. VREF VIN1 = R1 ´ + VREF (4) R2 When VIN is high, the output is also high. For the comparator to switch back to a low state, VIN must drop to VIN2 such that VA is equal to VREF. Use Equation 5 to calculate VIN2. VREF (R1 + R2) - VCC ´ R1 VIN2 = (5) R2 The hysteresis of this circuit is the difference between VIN1 and VIN2, as shown in Equation 6. R1 DVIN = VCC ´ R2 (6) +VCC +5 V VREF +2.5 V VO VA VIN RLOAD R1 330 kW R2 1 MW VO High +VCC VO Low VIN1 5V R2 R1 VA = VREF VA = VREF R1 R2 VO VIN2 VIN1 0V 1.675 V 3.325 V VIN VIN2 Copyright © 2016, Texas Instruments Incorporated Figure 34. TLV701x in a Noninverting Configuration With Hysteresis 18 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 8.2 Typical Applications 8.2.1 Window Comparator Window comparators are commonly used to detect undervoltage and overvoltage conditions. Figure 35 shows a simple window comparator circuit. 3.3 V RPU R1 UV_OV + MicroController ± Sensor TLV7021 R2 + ± R3 TLV7021 Copyright © 2017, Texas Instruments Incorporated Figure 35. Window Comparator 8.2.1.1 Design Requirements For this design, follow these design requirements: • Alert (logic low output) when an input signal is less than 1.1 V • Alert (logic low output) when an input signal is greater than 2.2 V • Alert signal is active low • Operate from a 3.3-V power supply 8.2.1.2 Detailed Design Procedure Configure the circuit as shown in Figure 35. Connect VCC to a 3.3-V power supply and VEE to ground. Make R1, R2 and R3 each 10-MΩ resistors. These three resistors are used to create the positive and negative thresholds for the window comparator (VTH+ and VTH–). With each resistor being equal, VTH+ is 2.2 V and VTH- is 1.1 V. Large resistor values such as 10-MΩ are used to minimize power consumption. The sensor output voltage is applied to the inverting and noninverting inputs of the two TLV702x's. The TLV7021 is used for its open-drain output configuration. Using the TLV702x allows the two comparator outputs to be Wire-Ored together. The respective comparator outputs will be low when the sensor is less than 1.1 V or greater than 2.2 V. VOUT will be high when the sensor is in the range of 1.1 V to 2.2 V. Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 19 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Typical Applications (continued) 8.2.1.3 Application Curve VIN VTH+ = 2.2 V VTH± = 1.1 V Time (usec) VOUT 50 100 150 Time (usec) 200 Figure 36. Window Comparator Results 8.2.2 IR Receiver Analog Front End A single TLV7011 device can be used to build a complete IR receiver analog front end (AFE). The nanoamp quiescent current and low input bias current make it possible to be powered with a coin cell battery, which could last for years. Vref 470 k 3V R2 IR LED 470 k R3 10M R4 + U1 Output to MCU (Also to wake-up MCU) ± 10M C1 VIN VOUT TLV7011 R1 0.01 F GND Copyright © 2017, Texas Instruments Incorporated Figure 37. IR Receiver Analog Front End Using TLV7011 20 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 Typical Applications (continued) 8.2.2.1 Design Requirements For this design, follow these design requirements: • Use a proper resistor (R1) value to generate an adequate signal amplitude applied to the inverting input of the comparator. • The low input bias current IB (2 pA typical) ensures that a greater value of R1 to be used. • The RC constant value (R2 and C1) must support the targeted data rate (that is, 9,600 bauds) to maintain a valid tripping threshold. • The hysteresis introduced with R3 and R4 helps to avoid spurious output toggles. 8.2.2.2 Detailed Design Procedure The IR receiver AFE design is highly streamlined and optimized. R1 converts the IR light energy induced current into voltage and applies to the inverting input of the comparator. Because a reverse biased IR LED is used as the IR receiver, a higher I/V transimpedance gain is required to boost the amplitude of reduced current. A 10M resistor is used as R1 to support a 1-V, 100-nA transimpedance gain. This is made possible with the picoamps Input bias current IB (5pA typical). The RC network of R2 and C1 establishes a reference voltage Vref which tracks the mean amplitude of the IR signal. The RC constant of R2 and C1 (about 4.7 ms) is chosen for Vref to track the received IR current fluctuation but not the actual data bit stream. The noninverting input is connected to Vref and the output over the R3 and R4 resistor network which provides additional hysteresis for improved guard against spurious toggles. To reduce the current drain from the coin cell battery, data transmission must be short and infrequent. 8.2.2.3 Application Curve 1.8 V VIN 1.2 V 4.0 V VOUT 0.0 V 1.61 V VREF 1.58 V 0.0 200.0 u 400.0 u 600.0 u 800.0 u Time Figure 38. IR Receiver AFE Waveforms Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 21 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com Typical Applications (continued) 8.2.3 Square-Wave Oscillator Square-wave oscillator can be used as low cost timing reference or system supervisory clock source. Figure 39. Square-Wave Oscillator 8.2.3.1 Design Requirements The square-wave period is determined by the RC time constant of the capacitor and resistor. The maximum frequency is limited by propagation delay of the device and the capacitance load at the output. The low input bias current allows a lower capacitor value and larger resistor value combination for a given oscillator frequency, which may help to reduce BOM cost and board space. 8.2.3.2 Detailed Design Procedure The oscillation frequency is determined by the resistor and capacitor values. The following calculation provides details of the steps. Figure 40. Square-Wave Oscillator Timing Thresholds First consider the output of Figure Figure 39 is high which indicates the inverted input VC is lower than the noninverting input (VA). This causes the C1 to be charged through R4, and the voltage VC increases until it is equal to the noninverting input. The value of VA at the point is calculated by Equation 7. VCC u R 2 VA1 R 2 R 1 IIR 3 (7) if R1 = R2= R3, then VA1 = 2 VCC/ 3 22 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 Typical Applications (continued) At this time the comparator output trips pulling down the output to the negative rail. The value of VAat this point is calculated by Equation 8. VCC (R 2IIR 3 ) VA 2 R 1+ R 2IIR 3 (8) if R1 = R2 = R3, then VA2 = VCC/3 The C1 now discharges though the R4, and the voltage VCC decreases until it reaches VA2. At this point, the output switches back to the starting state. The oscillation period equals to the time duration from for C1 from 2VCC/3 to VCC / 3 then back to 2VCC/3, which is given by R4C1 × ln 2 fro each trip. Therefore, the total time duration is calculated as 2 R4C1 × ln 2. The oscillation frequency can be obtained by Equation 9: f 1/ 2 R4 u C1u In2 (9) 8.2.3.3 Application Curve Figure 41 shows the simulated results of tan oscillator using the following component values: • • • • R1 = R2 = R3 = R4 = 100 kΩ C1 = 100 pF, CL = 20 pF V+ = 5 V, V– = GND Cstray (not shown) from VA TO GND = 10 pF Figure 41. Square-Wave Oscillator Output Waveform Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 23 TLV7011, TLV7021, TLV7012, TLV7022 SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 www.ti.com 9 Power Supply Recommendations The TLV701x and TLV702x have a recommended operating voltage range (VS) of 1.6 V to 5.5 / 6.5 V. VS is defined as VCC – VEE. Therefore, the supply voltages used to create VS can be single-ended or bipolar. For example, single-ended supply voltages of 5 V and 0 V and bipolar supply voltages of +2.5 V and –2.5 V create comparable operating voltages for VS. However, when bipolar supply voltages are used, it is important to realize that the logic low level of the comparator output is referenced to VEE. Output capacitive loading and output toggle rate will cause the average supply current to rise over the quiescent current. 10 Layout 10.1 Layout Guidelines To reduce PCB fabrication cost and improve reliability, TI recommends using a 4-mil via at the center pad connected to the ground trace or plane on the bottom layer. A power-supply bypass capacitor of 100 nF is recommended when supply output impedance is high, supply traces are long, or when excessive noise is expected on the supply lines. Bypass capacitors are also recommended when the comparator output drives a long trace or is required to drive a capacitive load. Due to the fast rising and falling edge rates and high-output sink and source capability of the TLV7011 and TLV7021 output stages, higher than normal quiescent current can be drawn from the power supply. Under this circumstance, the system would benefit from a bypass capacitor across the supply pins. 10.2 Layout Example OUT IN+ Top-Layer Trace Bottom-Layer Trace 4 mil VIA VCC IN8 mil VIA Top-View 0.1 uF Package Body Outline Figure 42. Layout Example 24 Submit Documentation Feedback Copyright © 2017–2020, Texas Instruments Incorporated Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 TLV7011, TLV7021, TLV7012, TLV7022 www.ti.com SLVSDM5F – SEPTEMBER 2017 – REVISED MARCH 2020 11 Device and Documentation Support 11.1 Device Support 11.1.1 Development Support 11.1.1.1 Evaluation Module An evaluation module (EVM) is available to assist in the initial circuit performance evaluation using the TLV70x1 device family. The TLV7011 Micro-Power Comparator Dip Adaptor Evaluation Module can be requested at the Texas Instruments website through the product folder or purchased directly from the TI eStore. 11.2 Related Links The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to order now. Table 1. Related Links PARTS PRODUCT FOLDER ORDER NOW TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY TLV7011 Click here Click here Click here Click here Click here TLV7021 Click here Click here Click here Click here Click here TLV7012 Click here Click here Click here Click here Click here TLV7022 Click here Click here Click here Click here Click here 11.3 Receiving Notification of Documentation Updates To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document. 11.4 Community Resources TI E2E™ support forums are an engineer's go-to source for fast, verified answers and design help — straight from the experts. Search existing answers or ask your own question to get the quick design help you need. Linked content is 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. 11.5 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 11.6 Electrostatic Discharge Caution This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. 11.7 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 12 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. Copyright © 2017–2020, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TLV7011 TLV7021 TLV7012 TLV7022 25 PACKAGE OPTION ADDENDUM www.ti.com 28-Sep-2021 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) (4/5) (6) TLV7011DBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAUAG Level-1-260C-UNLIM -40 to 125 1IC2 TLV7011DCKR ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU Level-2-260C-1 YEAR -40 to 125 19N TLV7011DCKT ACTIVE SC70 DCK 5 250 RoHS & Green NIPDAU Level-2-260C-1 YEAR -40 to 125 19N TLV7011DPWR ACTIVE X2SON DPW 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 7N TLV7012DDFR ACTIVE SOT-23-THIN DDF 8 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 7012 TLV7012DGKR ACTIVE VSSOP DGK 8 2500 RoHS & Green NIPDAUAG Level-1-260C-UNLIM -40 to 125 7012 TLV7012DSGR ACTIVE WSON DSG 8 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 7012 TLV7021DBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAUAG Level-1-260C-UNLIM -40 to 125 1ID2 TLV7021DCKR ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU Level-2-260C-1 YEAR -40 to 125 19O TLV7021DCKT ACTIVE SC70 DCK 5 250 RoHS & Green NIPDAU Level-2-260C-1 YEAR -40 to 125 19O TLV7021DPWR ACTIVE X2SON DPW 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 7P TLV7022DDFR ACTIVE SOT-23-THIN DDF 8 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 7022 TLV7022DGKR ACTIVE VSSOP DGK 8 2500 RoHS & Green NIPDAUAG Level-1-260C-UNLIM -40 to 125 7022 TLV7022DSGR ACTIVE WSON DSG 8 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 7022 (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. (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". Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 28-Sep-2021 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
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