TL062, TL062A, TL062B Low-power JFET dual operational amplifiers Features Very low power consumption: 200 A Wide common-mode (up to VCC+) and differential voltage ranges Low input bias and offset currents Output short-circuit protection High input impedance JFET input stage Internal frequency compensation Latch up free operation High slew rate: 3.5 V/s N DIP8 (Plastic package) D SO-8 (Plastic micropackage) Description The TL062, TL062A and TL062B are high-speed JFET input single operational amplifiers. Each of these JFET input operational amplifiers incorporates well matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and a 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+ March 2010 Doc ID 2294 Rev 3 1/16 www.st.com 16 Schematic diagram TL062, TL062A, TL062B 1 Schematic diagram Figure 1. Schematic diagram VC C 220 Inverting Non-inverting input input 64 1/2 TL062 Output 45 k 270 4.2 k 3.2 k 100 V CC 2/16 Doc ID 2294 Rev 3 TL062, TL062A, TL062B Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Value Symbol Parameter Unit TL062M, AM, BM TL062I, AI, BI VCC Supply voltage (1) (2) Vi Input voltage Vid Differential input voltage(3) Ptot Power dissipation (4) Output short-circuit duration TL062C, AC, BC 18 V 15 V 30 V 680 mW Infinite Tstg Storage temperature range Rthja Thermal resistance junction to ambient(5) (6) SO-8 DIP8 125 85 Rthjc Thermal resistance junction to case(5) (6) SO-8 DIP8 40 41 HBM: human body model(7) 900 V 150 V 1.5 kV ESD -65 to +150 (8) MM: machine model (9) CDM: charged device model -65 to +150 -65 to +150 C C/W C/W 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. 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. 5. Short-circuits can cause excessive heating and destructive dissipation. 6. Rth are typical values. 7. 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. 8. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 ), done for all couples of pin combinations with other pins floating. 9. 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 TL062M, AM, BM TL062I, AI, BI VCC Supply voltage range Toper Operating free-air temperature range TL062C, AC, BC 6 to 36 -55 to +125 Doc ID 2294 Rev 3 -40 to +105 Unit V 0 to +70 C 3/16 Electrical characteristics TL062, TL062A, TL062B 3 Electrical characteristics Table 3. VCC = 15 V, Tamb = +25C (unless otherwise specified) TL062M Symbol TL062I TL062C Parameter Unit Min Typ Max 6 15 Min Typ Max 3 6 9 Min Typ Max 3 15 20 Vio Input offset voltage (RS = 50) Tamb = +25C Tmin Tamb Tmax 3 DVio Temperature coefficient of input offset voltage (RS = 50) 10 Iio Input offset current (1) Tamb = +25C Tmin Tamb Tmax 5 100 20 5 100 10 5 200 5 pA nA Iib Input bias current (1) Tamb = +25C Tmin Tamb Tmax 30 200 50 30 200 20 30 400 10 pA nA 10 +15 -12 Input common mode voltage range Vopp Output voltage swing (RL = 10k) Tamb = +25C Tmin Tamb Tmax 20 20 27 20 20 27 Avd Large signal voltage gain RL = 10k, Vo = 10V, Tamb = +25C Tmin Tamb Tmax 4 4 6 4 4 6 GBP Ri 11.5 Gain bandwidth product Tamb = +25C, RL =10k, CL = 100pF Input resistance 11.5 V/C 10 +15 -12 Vicm mV +15 -12 V 20 20 27 V 3 3 6 11 V/mV 1 1 1 MHz 1012 1012 1012 CMR Common mode rejection ratio RS = 50 80 86 80 86 70 76 dB SVR Supply voltage rejection ratio RS = 50 80 95 80 95 70 95 dB ICC Vo1/Vo2 Supply current, no load Tamb = +25C, no load, no signal 200 Channel separation Av = 100, Tamb = 25C 120 PD Total power consumption Tamb = +25C, no load, no signal SR Slew rate Vi=10V, RL = 10k, CL= 100pF, Av=1 4/16 6 1.5 250 200 250 200 120 7.5 3.5 Doc ID 2294 Rev 3 6 1.5 3.5 250 120 7.5 6 1.5 3.5 A dB 7.5 mW V/s TL062, TL062A, TL062B Table 3. Electrical characteristics VCC = 15 V, Tamb = +25C (unless otherwise specified) (continued) TL062M Symbol TL062I TL062C Parameter Unit Min Typ Max Min Typ Max Min Typ Max Rise time Vi = 20mV, RL = 10k, CL = 100pF, Av = 1 0.2 0.2 0.2 s Kov Overshoot factor (see Figure 15) Vi = 20mV, RL = 10k, CL = 100pF, Av = 1 10 10 10 % en Equivalent input noise voltage RS = 100, f = 1kHz 42 42 42 nV -----------Hz tr 1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible. Table 4. VCC = 15 V, Tamb = +25C (unless otherwise specified) TL062AC, AI, AM Symbol TL062BC, BI, BM Parameter Unit Min. Typ. Max. Input offset voltage (RS = 50) Tamb = +25C Tmin Tamb Tmax 3 6 7.5 Temperature coefficient of input offset voltage (RS = 50) 10 Iio Input offset current (1) Tamb = +25C Tmin Tamb Tmax 5 100 3 5 100 3 pA nA Iib Input bias current (1) Tamb = +25C Tmin Tamb Tmax 30 200 7 30 200 7 nA Vio DVio 2 3 5 10 11.5 +15 -12 Output voltage swing (RL = 10k) Tamb = +25C Tmin Tamb Tmax 20 20 27 20 20 27 Large signal voltage gain RL = 10k, Vo = 10V, Tamb = +25C Tmin Tamb Tmax 4 4 6 4 4 6 Vopp Avd CMR Max. +15 -12 Input common mode voltage range Ri Typ. 11.5 Vicm GBP Min. Gain bandwidth product Tamb = +25C, RL =10k, CL = 100pF Input resistance Common mode rejection ratio RS = 50 80 Doc ID 2294 Rev 3 mV V/C V V/mV 1 1 MHz 1012 1012 86 dB 86 80 5/16 Electrical characteristics Table 4. TL062, TL062A, TL062B VCC = 15 V, Tamb = +25C (unless otherwise specified) (continued) TL062AC, AI, AM Symbol SVR ICC Vo1/Vo2 TL062BC, BI, BM Parameter Unit Supply voltage rejection ratio RS = 50 Min. Typ. 80 95 Supply current, no load Tamb = +25C, no load, no signal 200 Channel separation Av = 100, Tamb = +25C 120 PD Total power consumption Tamb = +25C, no load, no signal SR Slew rate Vi = 10V, RL = 10k, CL = 100pF, Av = 1 6 1.5 3.5 Max. Min. Typ. 80 95 250 200 Max. dB 250 A 7.5 mW 120 7.5 6 1.5 3.5 V/s tr Rise time Vi = 20mV, RL = 10k, CL = 100pF, Av = 1 0.2 0.2 s Kov Overshoot factor (see Figure 15) Vi = 20mV, RL = 10k, CL = 100pF, Av = 1 10 10 % en Equivalent input noise voltage RS = 100, f = 1kHz 42 42 nV -----------Hz 1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible. 6/16 Doc ID 2294 Rev 3 TL062, TL062A, TL062B Figure 3. Maximum peak-to-peak output voltage (V) Maximum peak-to-peak output voltage versus supply voltage Maximum peak-to-peak output voltage (V) Figure 2. Electrical characteristics RL = 10 k Tamb = + 25C Maximum peak-to-peak output voltage versus free air temperature VCC = +/- 15 V RL = 10 k Free air temperature (C) Supply voltage (V) Figure 5. Maximum peak-to-peak output voltage (V) Maximum peak-to-peak output voltage versus load resistance Maximum peak-to-peak output voltage (V) Figure 4. VCC = +/- 15 V Tamb = + 25C Maximum peak-to-peak output voltage versus frequency VCC = +/- 12 V VCC = +/- 5 V VCC = +/- 2 V Frequency (Hz) Load resistance (k) Differential voltage amplification versus free air temperature Figure 7. 10 6 10 7 105 Differential voltage amplification (V/V) Differential voltage amplification (V/mV) Figure 6. RL = 10 k Tamb = + 25C VCC = +/- 15 V 4 2 VCC = +/- 15 V RL = 10 k Large signal differential voltage amplification and phase shift versus frequency VCC = +/- 5 V to +/- 15 V RL = 2 k Tamb = + 25C Differential voltage amplification (left scale) 4 10 3 10 102 101 -50 -25 0 25 50 75 100 125 Free air temperature (C) 1 45 90 Phase shift (right scale) 135 1 -75 0 10 100 1k 10k 100k 1M 180 10M Frequency (Hz) Doc ID 2294 Rev 3 7/16 Electrical characteristics Supply current per amplifier versus Figure 9. supply voltage Supply current per amplifier versus free air temperature 250 250 200 200 Supply current (A) Supply current (A) Figure 8. TL062, TL062A, TL062B 150 100 Tamb = + 25C No signal no load 50 150 100 VCC = +/- 15 V 50 0 0 No signal no load 0 2 4 6 8 10 12 14 16 -75 -50 Figure 10. Total power dissipated versus free air temperature 20 No signal no load 15 10 5 0 -75 -50 -25 0 25 50 75 50 25 100 125 75 Figure 11. Common-mode rejection ratio versus free air temperature Common mode rejection ratio (dB) Total power dissipated (mW) 30 VCC = +/- 15 V 0 Free air temperature (C) Supply voltage (+/- V) 25 -25 100 87 86 85 84 83 VCC = +/- 15 V 82 81 -75 125 RL = 10 k -50 -25 0 25 50 75 100 125 Free air temperature (C) Free air temperature (C) Figure 12. Normalized unity gain bandwidth slew rate and phase shift versus temperature Figure 13. Input bias current versus free air temperature Unity-gain bandwidth (left scale) 1.1 Slew rate (left scale) 1 0.9 0.8 1.03 1.02 1.01 1 0.99 VCC = +/- 15 V RL = 10 k 0.98 f = B1 for phase shift 0.7 -75 -50 -25 0 25 50 0.97 75 100 125 Input bias current (nA) 1.2 Phase shift (right scale) Normalized phase shift Normalized unity-gain bandwidth and slew rate 100 1.3 VCC = +/- 15 V 10 1 0.1 0.01 -50 -25 0 25 50 75 Free air temperature (C) Free air temperature (C) 8/16 Doc ID 2294 Rev 3 100 125 TL062, TL062A, TL062B Electrical characteristics Figure 14. Voltage follower large signal pulse response Figure 15. Output voltage versus elapsed time 28 24 Input 4 2 Output voltage (mV) Input and output voltages (V) 6 Output 0 VCC = +/- 15 V -2 RL = 10 k -4 Tamb = + 25C CL = 100 pF Overshoot 20 90% 16 12 8 VCC = +/- 15 V 4 0 RL = 10 k 10% -6 0 2 4 6 8 0 10 Tamb = + 25C tr -4 0.2 Time (s) 0.6 0.4 0.8 1 12 14 Time (s) Figure 16. Equivalent input noise voltage versus frequency 100 Equivalent input noise voltage (nV/VHz) 90 80 70 60 50 40 30 VCC = +/- 15 V RS = 100 Tamb = + 25C 20 10 0 10 40 100 400 1k 4k 10k 40k 100k Frequency (Hz) 3.1 Parameter measurement information Figure 17. Voltage follower Figure 18. Gain of 10 inverting amplifier 10 k 1 k - eI 1/2 TL062 eI eo CL = 100 pF RL = 10 k Doc ID 2294 Rev 3 - 1/2 TL062 eo RL CL = 100 pF 9/16 Typical applications 4 TL062, TL062A, TL062B Typical applications Figure 19. 100 kHz quadrature oscillator 1N 4148 18 pF 18 pF 18 k * -15 V 1 k - 1/2 TL062 88.4 k 88.4 k 6 sin t 1/2 TL062 6 cos t 1 k 18 pF 88.4 k 1N 4148 18 k * +15 V 1. These resistor values may be adjusted for a symmetrical output. 10/16 Doc ID 2294 Rev 3 TL062, TL062A, TL062B 5 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(R) is an ST trademark. Doc ID 2294 Rev 3 11/16 Package information 5.1 TL062, TL062A, TL062B DIP8 package information Figure 20. DIP8 package mechanical drawing Table 5. DIP8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Min. Typ. Max. 0.210 A1 0.38 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 0.015 e 2.54 0.100 eA 7.62 0.300 L 12/16 Max. 5.33 eB Note: Inches 10.92 2.92 3.30 3.81 0.430 0.115 0.130 0.150 Dimensions "D" and "E1" do not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall not exceed 0.25 mm in total (both sides). Datum plane "H" coincides with the bottom of the lead, where the lead exits the body. Doc ID 2294 Rev 3 TL062, TL062A, TL062B 5.2 Package information SO-8 package information Figure 21. SO-8 package mechanical drawing Table 6. 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 L1 k ccc 1.04 0 0.040 8 0.10 Doc ID 2294 Rev 3 1 8 0.004 13/16 Ordering information 6 TL062, TL062A, TL062B Ordering information Table 7. Order codes Part number Temperature range Package Packing Marking DIP8 Tube TL062MN TL062AMN TL062BMN TL062MD/MDT TL062AMD/AMDT TL062BMD/BMDT SO-8 Tube or tape & reel 062M 062AM 062BM TL062IN TL062AIN TL062BIN DIP8 Tube TL062IN TL062AIN TL062BIN TL062ID/IDT TL062AID/AIDT TL062BID/BIDT SO-8 Tube or tape & reel 062I 062AI 062BI TL062CN TL062ACN TL062BCN DIP8 Tube TL062CN TL062ACN TL062BCN SO-8 Tube or tape & reel 062C 062AC 062BC TL062MN TL062AMN TL062BMN -55C, +125C -40C, +105C 0C, +70C TL062CD/CDT TL062ACD/ACDT TL062BCD/BCDT 14/16 Doc ID 2294 Rev 3 TL062, TL062A, TL062B 7 Revision history Revision history Table 8. Document revision history Date Revision Changes 28-Mar-2001 1 Initial release. 27-Jul-2007 2 Added values for Rthja and Rthjc in Table 1: Absolute maximum ratings. Added Table 2: Operating conditions. Updated format. 15-Mar-2010 3 Updated document format. Added TL062A and TL062B in title on cover page. Updated package information in Chapter 5. 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