TL972QDRQ1

TL971-Q1 TL972-Q1 TL974-Q1 www.ti.com SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 RAIL-TO-RAIL OUTPUT, VERY LOW-NOISE OPERATIONAL AMPLIFIERS Check for Samples: TL971-Q1, TL972-Q1, TL974-Q1 FEATURES 1 • • • • • • • • Qualified for Automotive Applications Rail-to-Rail Output Voltage Swing: ±2.4 V at VCC = ±2.5 V Very Low Noise Level: 4 nV/√Hz Ultra-Low Distortion: 0.003% High Dynamic Features: 12 MHz, 5 V/μs Operating Range: 2.7 V to 12 V Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Performance Tested Per JESD 22 – 2000-V Human-Body Model (A114-B) – 200-V Machine Model (A115-A) – 1500-V Charged-Device Model (C101) TL971...D PACKAGE (TOP VIEW) NC IN– IN+ VCC– 1 8 2 7 3 6 4 5 NC VCC+ OUT NC NC – No internal connection TL972...D OR PW PACKAGE (TOP VIEW) OUT1 IN1– IN1+ VCC– 1 8 VCC+ 2 7 3 6 4 5 OUT2 IN2– IN2+ APPLICATIONS • • • • Portable Equipment (CD Players, PDAs) Portable Communications (Cell Phones, Pagers) Instrumentation and Sensors Professional Audio Circuits TL974...PW PACKAGE (TOP VIEW) OUT1 IN1– IN1+ VCC+ 1 14 2 13 3 12 4 11 IN2+ IN2– OUT2 5 10 6 9 7 8 OUT4 IN4– IN4+ VCC– IN3+ IN3– OUT3 DESCRIPTION/ORDERING INFORMATION The TL97x family of operational amplifiers operates at voltages as low as ±1.35 V and features output rail-to-rail signal swing. The TL97x boast characteristics that make them particularly well suited for portable and batterysupplied equipment. Very low noise and low distortion characteristics make them ideal for audio preamplification. ORDERING INFORMATION (1) (2) TA –40°C to 125°C (1) (2) ORDERABLE PART NUMBER TOP-SIDE MARKING TL971QDRQ1 TL971Q TL972QDRQ1 TL972Q TL972QPWRQ1 TL972Q TL974QPWRQ1 TL974Q For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2009–2012, Texas Instruments Incorporated TL971-Q1 TL972-Q1 TL974-Q1 SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 www.ti.com ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) Supply voltage range (2) VCC VID Differential input voltage VIN Input voltage range (4) 2.7 V to 15 V (3) ±1 V VCC– – 0.3 V to VCC+ + 0.3 V D package (5) θJA Package thermal impedance, junction to free air TJ Maximum junction temperature Tlead Maximum lead temperature Tstg Storage temperature range ESD (1) (2) (3) (4) (5) PW package (5) 8 pin 97°C/W 8 pin 149°C/W 14 pin 113°C/W 150°C Soldering, 10 seconds 260°C –65°C to 150°C Electrostatic discharge protection Human-Body Model (HBM) 2000 V Machine Model (MM) 200 V Charged-Device Model (CDM) 1500 V Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage values, except differential voltages, are with respect to network ground terminal. Differential voltages for the noninverting input terminal are with respect to the inverting input terminal. The input and output voltages must never exceed VCC + 0.3 V. Package thermal impedance is calculated in accordance with JESD 51-7. RECOMMENDED OPERATING CONDITIONS VCC Supply voltage VICM Common-mode input voltage TA Operating free-air temperature 2 Submit Documentation Feedback MIN MAX 2.7 12 VCC– + 1.15 VCC+ – 1.15 –40 125 UNIT V V °C Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 TL971-Q1 TL972-Q1 TL974-Q1 www.ti.com SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 ELECTRICAL CHARACTERISTICS VCC+ = 2.5 V, VCC– = –2.5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA (1) MIN 25°C TYP MAX 1 4 VIO Input offset voltage αVIO Input offset voltage drift VICM = 0 V, VO = 0 V 25°C 5 IIO Input offset current VICM = 0 V, VO = 0 V 25°C 10 IIB Input bias current VICM = 0 V, VO = 0 V 25°C 200 VICM Common-mode input voltage CMRR Common-mode rejection ratio SVR Supply-voltage rejection ratio AVD Full range UNIT mV 6 Full range μV/°C 150 nA 750 nA 1000 25°C –1.35 VICM = ±1.35 V 25°C 60 85 dB VCC = ±2 V to ±3 V 25°C 60 70 dB Large-signal voltage gain RL = 2 kΩ 25°C 70 80 dB VOH High-level output voltage RL = 2 kΩ 25°C 2 VOL Low-level output voltage RL = 2 kΩ 25°C 25°C Isource Output source current Isink Output sink current ICC Supply current (per amplifier) Unity gain, No load GBWP Gain bandwidth product f = 100 kHz, RL = 2 kΩ, CL = 100 pF 1.35 2.4 –2.4 1.2 VOUT shorted to –2.5 V Full range 1 25°C 50 VOUT shorted to +2.5 V Full range 25 25°C V V –2 V 1.4 mA 80 2 Full range mA 2.8 mA 3.2 25°C 8.5 12 25°C 3.5 5 MHz SR Slew rate AV = 1, VIN = ±1 V Φm Phase margin at unity gain RL = 2 kΩ, CL =100 pF 25°C 60 ° Gm Gain margin RL = 2 kΩ, CL =100 pF 25°C 10 dB Vn Equivalent input noise voltage f = 100 kHz 25°C 4 nV/√Hz THD Total harmonic distortion f = 1 kHz, Av = –1, RL = 10 kΩ 25°C 0.003 (1) Full range V/μs 3 % Full range TA = –40°C to 125°C Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 Submit Documentation Feedback 3 TL971-Q1 TL972-Q1 TL974-Q1 SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 www.ti.com TYPICAL CHARACTERISTICS 160 50 40 120 40 120 30 80 30 80 20 40 20 40 10 0 10 0 50 f O = 8.4 MHz 0 -40 -10 -80 -20 -30 VCC = 2.7 V 10k 1.E+04 100k 1.E+05 1M 1.E+06 10M 1.E+07 160 f O = 17.3 MHz 0 -40 -80 VCC = 5 V -20 -160 CL = 100 pF -40 1k 1.E+03 -200 100M 1.E+08 -120 RL = 10 k© kΩ -30 -160 CL = 100 pF 200 Φ M = 64.4° -10 -120 RL = 10 kΩ k© -40 1k 1.E+03 Gain – dB 60 ΦMM = 63.7° Phase – ° 200 60 Gain – dB GAIN AND PHASE vs FREQUENCY Phase – ° GAIN AND PHASE vs FREQUENCY 10k 1.E+04 100k 1.E+05 1M 1.E+06 10M 1.E+07 -200 100M 1.E+08 f – Frequency – Hz f – Frequency – Hz TOTAL HARMONIC DISTORTION vs FREQUENCY TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT VOLTAGE 1 1 VCC = 2.7 V f = 1 kHz Gain = -1 V/V VCC = 5 V VIN = 1 Vrms Gain = -1 V/V THD + Noise – % THD – % 0.1 0.01 RL = 2 kΩ k◊ 0.1 RL = 10 kΩ kΩ RL = 2 k 0.01 0.001 RL = 10 kΩ k◊ 0.0001 10 1.E+01 0.001 100 1.E+02 1.E+03 1k 10k 1.E+04 1.E+05 100k 0 0.25 Frequency – Hz 4 Submit Documentation Feedback 0.5 0.75 1 1.25 1.5 Output Voltage – Vrms Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 TL971-Q1 TL972-Q1 TL974-Q1 www.ti.com SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 TYPICAL CHARACTERISTICS (continued) TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT VOLTAGE INPUT VOLTAGE NOISE vs FREQUENCY 100 1 nV/√Hz Input Voltage Noise – nV/sqrt(Hz) VCC = 5 V f = 1 kHz Gain = -1 V/V THD + Noise – % 0.1 0.01 kΩ RL = 2 k 0.001 RL = 10 kΩ k 0.25 0.5 0.75 1 1.25 1.5 1.75 VCC = 10 V RS = 100 Ω © AV = 40 dB 1 10 100 1.E+01 1.E+02 0.0001 0 10 2 1k 1.E+03 10k 1.E+04 100k 1.E+05 f – Frequency – Hz Output Voltage – Vrms GAIN BANDWIDTH PRODUCT vs OUTPUT CURRENT GAIN BANDWIDTH PRODUCT vs SUPPLY VOLTAGE 20 32 CL = 250 pF Gain Bandwidth Product – MHz Gain Bandwidth Product – MHz 28 16 12 8 4 CL = 130 pF 24 CL = 30 pF 20 16 12 8 4 0 0 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2 4 Output Current – mA Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 6 8 10 12 14 Supply Voltage – V Submit Documentation Feedback 5 TL971-Q1 TL972-Q1 TL974-Q1 SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 www.ti.com TYPICAL CHARACTERISTICS (continued) PHASE MARGIN vs SUPPLY VOLTAGE 100 100 90 90 80 80 70 70 Phase Margin – ° Phase Margin – ° PHASE MARGIN vs OUTPUT CURRENT 60 50 40 50 20 20 10 10 0 0 -1 -0.5 0 0.5 1 1.5 CL = 250 pF 40 30 -1.5 CL = 130 pF 60 30 -2 CL = 30 pF 2 2 4 6 8 10 12 14 Supply Voltage – V Output Current – mA GAIN MARGIN vs SUPPLY VOLTAGE INPUT RESPONSE 20 18 CL = 30 pF CL = 130 pF 14 CL = 250 pF 12 0.25 V/div Gain Margin – dB 16 10 8 6 4 2 0 2 4 6 8 10 12 14 1 µs/div Supply Voltage – V 6 Submit Documentation Feedback Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 TL971-Q1 TL972-Q1 TL974-Q1 www.ti.com SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 TYPICAL CHARACTERISTICS (continued) POWER-SUPPLY RIPPLE REJECTION vs FREQUENCY OUTPUT VOLTAGE vs OUTPUT CURRENT 10 100 VIN- = -0.2 V Output Voltage to Supply Voltage – V 90 80 PSRR – dB 70 60 50 40 30 20 VIN+ = 0 V 1 VCC = 2.7 V VCC = 5 V 0.1 0.01 10 0 1k 1.E+03 0.001 0.01 1.E-02 10k 1.E+04 100k 1.E+05 0.1 1.E-01 1M 1.E+06 10 1.E+01 1 1.E+00 Output Current – mA Frequency – Hz OUTPUT IMPEDANCE vs FREQUENCY SLEW RATE vs SUPPLY VOLTAGE 100 12 11 Fall 9 Slew Rate – V/µs ℵ Output Impedance – Ω 10 10 1 VCC = 2.7 V Rise 8 7 6 5 4 0.1 3 2 VCC = 5 V 0.01 100 1.E+02 1.E+03 1k 1 10k 1.E+04 100k 1.E+05 Frequency – Hz 1.E+06 1M 0 2 4 6 8 10 12 14 16 Supply Voltage – V Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 Submit Documentation Feedback 7 TL971-Q1 TL972-Q1 TL974-Q1 SLOS632A – MARCH 2009 – REVISED SEPTEMBER 2012 www.ti.com REVISION HISTORY Changes from Original (March 2009) to Revision A Page • Removed packaging column from the ordering information table. ....................................................................................... 1 • Changed VOUT = ±2.5 V to VOUT shorted to -2.5 V for Isource, and changed VOUT = ±2.5 V to VOUT shorted to +2.5 V for Isink. .................................................................................................................................................................................. 3 8 Submit Documentation Feedback Copyright © 2009–2012, Texas Instruments Incorporated Product Folder Links: TL971-Q1 TL972-Q1 TL974-Q1 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 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) TL971QDRQ1 ACTIVE SOIC D 8 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 TL971Q TL972QDRQ1 ACTIVE SOIC D 8 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 TL972Q TL972QPWRQ1 ACTIVE TSSOP PW 8 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 TL972Q TL974QPWRQ1 ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 TL974Q (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". 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