TL072, TL072A, TL072B Low noise JFET dual operational amplifiers Datasheet -- production data Features Wide common-mode (up to VCC+) and differential voltage range Low input bias and offset current Low noise en = 15 nV/Hz (typ) Output short-circuit protection High input impedance JFET input stage Low harmonic distortion: 0.01% (typical) Internal frequency compensation Latch-up free operation High slew rate: 16 V/s (typ) N DIP8 (Plastic package) D SO-8 (Plastic micropackage) Description The TL072, TL072A and TL072B are high speed JFET input dual operational amplifiers incorporating well matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset current, and low offset voltage temperature coefficient. Pin connections (top view) 1 8 2 - 3 + 4 7 - 6 + 5 1 - Output 1 2 - Inverting input 1 3 - Non-inverting input 1 4 - VCC5 - Non-inverting input 2 6 -Inverting input 2 7 - Output 2 8 - VCC+ July 2012 This is information on a product in full production. Doc ID 2298 Rev 7 1/16 www.st.com 16 Schematic diagram TL072, TL072A, TL072B 1 Schematic diagram Figure 1. Schematic diagram VCC Non-inverting input Inverting input 1 0 0 2 0 0 Output 1 0 0 30k 1/2 TL072 8.2k 1.3k 35k 1.3k 35k 1 0 0 VCC 2/16 Doc ID 2298 Rev 7 TL072, TL072A, TL072B 2 Absolute maximum ratings and operating conditions Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol VCC Parameter TL072C, AC, BC TL072I, AI, BI Supply voltage (1) Unit 18 V 15 V 30 V Rthja Thermal resistance junction to ambient(4) SO-8 DIP8 125 85 C/W Rthjc Thermal resistance junction to case (4) SO-8 DIP8 40 41 C/W Vin Vid Input voltage (2) Differential input voltage (3) Output short-circuit duration (5) Tstg Storage temperature range HBM: human body ESD Infinite -65 to +150 C 1 kV 200 V 1.5 kV model(6) MM: machine model(7) CDM: charged device model(8) 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between VCC+ and VCC-. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous shortcircuits on all amplifiers. 5. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. 6. Human body model: 100 pF discharged through a 1.5 k resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 7. Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 ). This is done for all couples of pin combinations with other pins floating. 8. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground. Table 2. Symbol Operating conditions Parameter VCC Supply voltage Toper Operating free-air temperature range TL072I, AI, BI TL072C, AC, BC 6 to 36 Doc ID 2298 Rev 7 -40 to +105 Unit V 0 to +70 C 3/16 Electrical characteristics TL072, TL072A, TL072B 3 Electrical characteristics Table 3. Electrical characteristics at VCC = 15V, Tamb = +25C (unless otherwise specified) Symbol TL072I,AC,AI BC,BI Parameter Min. Vio DVio Input offset voltage (Rs = 50) Tamb = +25C TL072 TL072A TL072B Tmin Tamb Tmax TL072 TL072A TL072B Typ. Max. 3 3 1 10 6 3 TL072C Unit Min. Typ. Max. 3 10 mV 13 7 5 Input offset voltage drift 13 10 10 V/C (1) Iio Input offset current Tamb = +25C Tmin Tamb Tmax 5 100 4 5 100 10 pA nA Iib Input bias current (1) Tamb = +25C Tmin Tamb Tmax 20 200 20 20 200 20 pA nA Avd Large signal voltage gain (RL = 2k, Vo = 10V) Tamb = +25C Tmin Tamb Tmax 50 25 200 25 15 200 V/mV SVR Supply voltage rejection ratio (RS = 50) Tamb = +25C Tmin Tamb Tmax 80 80 86 70 70 86 dB ICC Supply current, no load Tamb = +25C Tmin Tamb Tmax Vicm Input common mode voltage range CMR Ios 4/16 1.4 2.5 2.5 1.4 2.5 2.5 mA 11 -12 to +15 11 -12 to +15 V Common mode rejection ratio (RS = 50) Tamb = +25C Tmin Tamb Tmax 80 80 86 70 70 86 dB Output short-circuit current Tamb = +25C Tmin Tamb Tmax 10 10 40 10 10 40 Doc ID 2298 Rev 7 60 60 60 60 mA TL072, TL072A, TL072B Table 3. Electrical characteristics at VCC = 15V, Tamb = +25C (unless otherwise specified) (continued) Symbol Vopp SR Electrical characteristics TL072I,AC,AI BC,BI Parameter Output voltage swing Tamb = +25C RL = 2k RL = 10k Tmin Tamb Tmax RL = 2k RL = 10k Slew rate Vin = 10V, RL = 2k, CL = 100pF, unity gain Rise time Vin = 20mV, RL = 2k, CL = 100pF, unity gain Kov Overshoot Vin = 20mV, RL = 2k, CL = 100pF, unity gain GBP Gain bandwidth product Vin = 10mV, RL = 2k, CL = 100pF, F= 100kHz THD Typ. 10 12 12 13.5 8 2.5 Max. Unit Min. Typ. Max. 10 12 12 13.5 V 16 V/s 10 12 10 12 tr Ri Min. TL072C 16 8 s 0.1 0.1 10 10 % 4 MHz 4 2.5 Input resistance 1012 1012 Total harmonic distortion F= 1kHz, RL = 2k,CL = 100pF, Av = 20dB, Vo = 2Vpp 0.01 0.01 % en Equivalent input noise voltage RS = 100, F= 1kHz 15 15 nV -----------Hz m Phase margin 45 45 degrees Channel separation Av = 100 120 120 dB Vo1/Vo2 1. The input bias currents are junction leakage currents which approximately double for every 10 C increase in the junction temperature. Doc ID 2298 Rev 7 5/16 Electrical characteristics TL072, TL072A, TL072B Maximum peak-to-peak output Figure 3. voltage versus frequency (RL= 2k) Maximum peak-to-peak output voltage versus frequency (RL= 10k) Figure 4. Maximum peak-to-peak output voltage versus frequency Figure 5. Maximum peak-to-peak output voltage versus free air temperature Figure 6. Maximum peak-to-peak output voltage versus load resistance Figure 7. Maximum peak-to-peak output voltage versus supply voltage MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE (V) Figure 2. 6/16 Doc ID 2298 Rev 7 30 25 RL = 10 k Tamb = +25C 20 15 10 5 0 2 4 6 8 10 12 SUPPLY VOLTAGE ( V) 14 16 TL072, TL072A, TL072B Figure 8. Electrical characteristics Input bias current versus free air temperature Figure 9. 1000 100 15V DIFFERENTIAL VOLTAGE AMPLIFICATION (V/mV) INPUT BIAS CURRENT (nA) V CC = 10 1 0.1 0.01 -50 Large signal differential voltage amplification versus free air temp 400 200 100 40 20 10 4 2 1 -25 0 25 50 75 100 V CC = 15V V O = 10V 125 R L = 2k -75 -50 -25 0 25 50 75 125 100 TEMPERATURE (C) TEMPERATURE (C) Figure 11. Total power dissipation versus free air temperature TOTAL POWER DISSIPATION (mW) (V/mV) Figure 10. Large signal differential voltage amplification and phase shift versus frequency 250 225 200 175 150 125 100 75 50 25 0 V CC = 15V No signal No load -75 -50 -25 0 25 50 75 100 125 TEMPERATURE (C) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 89 V CC = 15V No signal No load -75 -50 -25 0 25 50 75 100 125 COMMON MODE MODE REJECTION RATIO (dB) SUPPLY CURRENT (mA) Figure 12. Supply current per amplifier versus Figure 13. Common mode rejection ratio free air temperature versus free air temperature 88 R L = 10 k VC C = 15V 87 86 85 84 83 -75 -50 -25 0 25 50 75 100 125 TEMPERATURE (C) TEMPERATURE (C) Doc ID 2298 Rev 7 7/16 Electrical characteristics TL072, TL072A, TL072B Figure 15. Output voltage versus elapsed time 6 28 4 24 OUTPUT INPUT 2 0 VCC= 15V R L = 2 kW -2 C L= 100pF Tamb = +25C -4 -6 0 0.5 1 1.5 2 2.5 OVERSHOOT OUTPUT VOLTAGE (mV) INPUT AND OUTPUT VOLTAGES (V) Figure 14. Voltage follower large signal pulse response 3 20 90% 16 12 8 V CC = 15V 4 R L = 2k Tamb = +25C 10% 0 tr -4 3.5 0 0.1 0.2 Figure 16. Equivalent input noise voltage versus frequency 0.6 0.7 1 50 40 30 20 10 0 10 40 100 400 1k 4k 10k TOTAL HARMONIC DISTORTION (%) VCC = 15V A V = 10 R S = 100 T amb = +25C 60 EQUIVALENT INPUT NOISE VOLTAGE (nV/VHz) 0.5 0.4 Figure 17. Total harmonic distortion versus frequency 70 V VCC = = 15V 15V CC A AV V= =1 1 V VO O(rms) = =6V6V (rms) 0.4 0.1 0.04 T amb +25C T amb= =+25C 0.01 0.004 0.001 40k 100k 100 400 1k 4k 10k FREQUENCY (Hz) FREQUENCY (Hz) 8/16 0.3 TIME ( s) TIME (ms) Doc ID 2298 Rev 7 40k 100k TL072, TL072A, TL072B 4 Parameter measurement information Parameter measurement information Figure 18. Voltage follower Figure 19. Gain-of-10 inverting amplifier 10k 1k eI - 1/2 TL072 eo RL Doc ID 2298 Rev 7 CL = 100pF 9/16 Typical application 5 TL072, TL072A, TL072B Typical application Figure 20. 100 kHz quadruple oscillator 1N 4148 18pF 18pF 18k * -15V 1k 1/2 TL072 88.4k 88.4k 6 sin t 1/2 TL072 6 cos t 1k 18pF 88.4k 1N 4148 18k * +15V * These resistor values may be adjusted for a symmetrical output 10/16 Doc ID 2298 Rev 7 TL072, TL072A, TL072B 6 Package information Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. Doc ID 2298 Rev 7 11/16 Package information 6.1 TL072, TL072A, TL072B DIP8 package information Figure 21. DIP8 package mechanical drawing Table 4. DIP8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 5.33 Max. 0.210 A1 0.38 0.015 A2 2.92 3.30 4.95 0.115 0.130 0.195 b 0.36 0.46 0.56 0.014 0.018 0.022 b2 1.14 1.52 1.78 0.045 0.060 0.070 c 0.20 0.25 0.36 0.008 0.010 0.014 D 9.02 9.27 10.16 0.355 0.365 0.400 E 7.62 7.87 8.26 0.300 0.310 0.325 E1 6.10 6.35 7.11 0.240 0.250 0.280 e 2.54 0.100 eA 7.62 0.300 eB L 12/16 Inches 10.92 2.92 3.30 3.81 Doc ID 2298 Rev 7 0.430 0.115 0.130 0.150 TL072, TL072A, TL072B 6.2 Package information SO-8 package information Figure 22. SO-8 package mechanical drawing Table 5. SO-8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.75 0.069 A1 0.10 A2 1.25 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 D 4.80 4.90 5.00 0.189 0.193 0.197 E 5.80 6.00 6.20 0.228 0.236 0.244 E1 3.80 3.90 4.00 0.150 0.154 0.157 e 0.25 Max. 0.004 0.010 0.049 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k 1 8 1 8 ccc 0.10 Doc ID 2298 Rev 7 0.004 13/16 Ordering information TL072, TL072A, TL072B 7 Ordering information Table 6. Order codes Order code Temperature range Package Packing TL072IN TL072IN TL072AIN DIP8 Tube TL072BIN TL072ID TL072IDT 072I -40C, +105C SO-8 Tube or tape & reel TL072BID TL072BIDT 072AI 072BI TL072CN TL072CN TL072ACN DIP8 Tube TL072BCN TL072ACN TL072BCN 072C 0C, +70C TL072ACD TL072ACDT SO-8 Tube or tape & reel TL072BCD TL072BCDT TL072IYDT(1) TL072AIYDT(1) TL072BIYDT(1) TL072AIN TL072BIN TL072AID TL072AIDT TL072CD TL072CDT Marking 072AC 072BC -40C, +105C SO-8 (Automotive grade) Tube or tape & reel 072IY 072AIY 072BIY 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent. 14/16 Doc ID 2298 Rev 7 TL072, TL072A, TL072B 8 Revision history Revision history Table 7. Document revision history Date Revision 28-Mar-2001 1 Initial release. 02-Apr-2004 2 Correction to pin connection diagram on cover page. Unpublished. 04-Dec-2006 3 Modified graphics in package mechanical data. 4 Expanded order codes table and added automotive grade order codes. See Table 6 on page 14. Added thermal resistance and ESD tolerance in Table 1 on page 3. Added Table 2: Operating conditions on page 3. Updated package mechanical data to make it compliant with the latest JEDEC standards. 5 ESD HBM value modified in AMR table. Re-ordered order codes table. Removed TL072BIY and TL072AIY order codes from order code table. Corrected footnote for automotive grade order codes in order codes table. 15-Jul-2008 6 Removed information concerning military temperature range (TL072Mx, TL072AMx, TL072BMx). Added order codes for automotive grade products in Table 6: Order codes. 04-Jul-2012 7 Removed part numbers TL072IYD, TL072AIYD, TL072BIYD. Updated Table 6: Order codes. 06-Mar-2007 13-Mar-2008 Changes Doc ID 2298 Rev 7 15/16 TL072, TL072A, TL072B Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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