TL061CDT

TL061 Low power JFET single operational amplifiers Features ■ Very low power consumption: 200 µA ■ 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/µs N DIP8 (Plastic package) Description D SO-8 (Plastic micropackage) The TL061 is a high-speed JFET input single operational amplifier, that incorporates wellmatched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. Pin connections (top view) The device features high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. 1 8 2 7 3 6 4 5 1 - Offset null 1 2 - Inverting input 3 - Non-inverting input 4 - VCC5 - Offset null 2 6 - Output 7 - VCC+ 8 - N.C. March 2009 Rev 3 1/16 www.st.com 16 Schematic diagram TL061 1 Schematic diagram Figure 1. Schematic diagram VCC 220 Ω Inverting Input Non-inverting Input 64 Ω Output 45k Ω 270 Ω 4.2k Ω 3.2k Ω 100 Ω VCC Offset Null 1 Figure 2. Offset Null 2 Input offset voltage null circuit TL061 N2 N1 100k Ω V CC 2/16 TL061 Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Value Symbol Parameter Unit TL061M, AM, BM TL061I, AI, BI VCC Supply voltage (1) (2) Vi Input voltage Vid Differential input voltage(3) Ptot Power dissipation Output short-circuit duration (4) TL061C, 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) 800 V 200 V 1.5 kV ESD -65 to +150 (8) MM: machine model CDM: charged device model(9) -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 kΩ resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 8. 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 Ω), 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 VCC Supply voltage range Toper Operating free-air temperature range TL061M, AM, BM TL061I, AI, BI TL061C, AC, BC 6 to 36 -55 to +125 -40 to +105 Unit V 0 to +70 °C 3/16 Electrical characteristics TL061 3 Electrical characteristics Table 3. VCC = ±15 V, Tamb = +25° C (unless otherwise specified) TL061M Symbol TL061I TL061C Parameter Unit Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Vio Input offset voltage (RS = 50Ω) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 3 DVio Temperature coefficient of input offset voltage (RS = 50Ω) 10 Iio Input offset current (1) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 5 100 20 5 100 10 5 200 5 pA nA Iib Input bias current (1) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 30 200 20 30 200 20 30 400 10 pA nA 6 9 3 10 15 20 mV μV/°C 10 +15 -12 ±11.5 +15 -12 ±11 +15 -12 V Output voltage swing (RL = 10kΩ) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 20 20 27 20 20 27 20 20 27 V Large signal voltage gain RL = 10kΩ, Vo = ±10V, Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 4 4 6 4 4 6 3 3 6 Input common mode voltage range Vopp Avd Ri 3 ±11.5 Vicm GBP 6 9 Gain bandwidth product Tamb= +25°C, RL=10kΩ, CL=100pF Input resistance V/mV 1 1 1 MHz 1012 1012 1012 Ω CMR Common mode rejection ratio RS = 50Ω 80 86 80 86 70 76 dB SVR Supply voltage rejection ratio RS = 50Ω 80 95 80 95 70 95 dB ICC Supply current, no load Tamb = +25°C, no load, no signal 200 250 200 250 200 250 μA PD Total power consumption Tamb = +25°C, no load, no signal 6 7.5 6 7.5 6 7.5 mW SR Slew rate Vi= 10V, RL= 10kΩ, CL= 100pF, Av=1 tr Rise time Vi= 20mV, RL=10kΩ, CL=100pF, Av=1 4/16 1.5 3.5 0.2 1.5 3.5 0.2 1.5 3.5 V/μs 0.2 μs TL061 Table 3. Electrical characteristics VCC = ±15 V, Tamb = +25° C (unless otherwise specified) (continued) TL061M Symbol TL061I TL061C Parameter Unit Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Kov Overshoot factor (see Figure 16) Vi= 20mV, RL= 10kΩ, CL=100pF, Av=1 10 10 10 % en Equivalent input noise voltage RS = 100Ω, f = 1kHz 42 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. Table 4. VCC = ±15 V, Tamb = +25° C (unless otherwise specified) TL061AC, AI, AM Symbol TL061BC, BI, BM Parameter Unit Min. Typ. Max. Input offset voltage (RS = 50Ω) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 3 6 7.5 Temperature coefficient of input offset voltage (RS = 50Ω) 10 Iio Input offset current (1) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 5 100 3 5 100 3 pA nA Iib Input bias current (1) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 30 200 7 30 200 7 pA nA Vio DVio Max. 2 3 5 mV μV/°C 10 +15 -12 ±11 +15 -12 V Output voltage swing (RL = 10kΩ) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 20 20 27 20 20 27 V Large signal voltage gain (RL = 10kΩ, Vo = ±10V) Tamb = +25°C Tmin ≤ Tamb ≤ Tmax 4 4 6 4 4 6 V/mV 1 1 MHz 1012 1012 Ω Input common mode voltage range Vopp Avd Ri Typ. ±11.5 Vicm GBP Min. Gain bandwidth product Tamb = +25°C, RL =10kΩ, CL = 100pF Input resistance CMR Common mode rejection ratio (RS = 50Ω) 80 86 80 86 dB SVR Supply voltage rejection ratio (RS = 50Ω) 80 95 80 95 dB ICC Supply current, no load Tamb = +25°C, no load, no signal PD Total power consumption Tamb = +25°C, no load, no signal 200 250 200 250 μA 6 7.5 6 7.5 mW 5/16 Electrical characteristics Table 4. TL061 VCC = ±15 V, Tamb = +25° C (unless otherwise specified) (continued) TL061AC, AI, AM Symbol SR TL061BC, BI, BM Parameter Slew rate Vi = 10V, RL = 10kΩ, CL = 100pF, Av = 1 Unit Min. Typ. 1.5 3.5 Max. Min. Typ. Max. 1.5 3.5 V/μs tr Rise time Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1 0.2 0.2 μs Kov Overshoot factor (see Figure 16) Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1 10 10 % en Equivalent input noise voltage RS = 100Ω, 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 TL061 Electrical characteristics Figure 3. Maximum peak-to-peak output voltage versus supply voltage Figure 4. Maximum peak-to-peak output voltage versus free air temperature Figure 5. Maximum peak-to-peak output voltage versus load resistance Figure 6. Maximum peak-to-peak output voltage versus frequency Figure 7. Differential voltage amplification versus free air temperature Figure 8. Large signal differential voltage amplification and phase shift versus frequency 7/16 Electrical characteristics Figure 9. TL061 Supply current per amplifier versus Figure 10. Supply current per amplifier versus supply voltage free air temperature 250 SUPPLY CURRENT (μA) SUPPLY CURRENT (μA) 250 200 150 100 T amb = +25˚C No signal No load 50 0 150 100 VCC = 15V No signal No load 50 0 0 2 4 10 12 6 8 SUPPLY VOLTAGE ( V) -75 16 14 Figure 11. Total power dissipated versus free air temperature -50 -25 0 50 75 100 125 25 FREE AIR TEMPERATURE (˚C) Figure 12. Common mode rejection ratio versus free air temperature 30 87 V C C = 15V No signal No load 25 20 15 10 5 0 -75 -50 -25 0 25 50 75 100 125 COMMON MODE REJECTION RATIO (dB) TOTAL POWER DISSIPATED (mW) 200 86 85 84 83 V C C = 1 5V R L = 10kΩ 82 81 -75 -50 Figure 13. Normalized unity gain bandwidth slew rate, and phase shift versus temperature 0 25 50 75 125 1.2 PHASE SH IFT (right scale) UNITY -GAIN-BANDWIDTH (left scale) 1.1 SLEW RAT E (left scale) 1 0.9 0.8 -25 0 1.02 1.01 1 0.99 VCC = 15V R L = 10kΩ f = B 1for phase shift 0.7 -75 -50 1.03 0.98 25 50 0.97 75 100 125 INPUT BIAS CURRENT (nA) 100 1.3 FREE AIR TEMPERATURE (˚C) VCC = 15V 10 1 0.1 0.01 -50 -25 0 25 50 75 100 FREE AIR TEMPERATURE (˚C) 8/16 100 Figure 14. Input bias current versus free air temperature NORMALIZED PHASE SHIFT NORMALIZED UNITY-GAIN BANDWIDTH AND SLEW RATE -25 FREE AIR TEMPERATURE (˚C) FREE AIR TEMPERATURE (˚C) 125 TL061 Electrical characteristics Figure 15. Voltage follower large signal pulse response Figure 16. Output voltage versus elapsed time 28 INPUT 4 24 2 OUTPUT 0 -2 VCC = 15V R L = 10kΩ CL = 100pF -4 Tamb = +25˚C OUTPUT VOLTAGE (mV) INPUT AND OUTPUT VOLTAGES (V) 6 OVERSHOOT 20 90% 16 12 8 V CC = 15V 4 tr -4 -6 0 2 4 6 TIME (μs) 8 10 R L = 10k Ω Tamb = +25˚C 10% 0 0 0.2 0.4 0.6 0.8 1 12 14 TIME ( μs) Figure 17. Equivalent input noise voltage versus frequency EQUIVALENT INPUT NOISE VOLTAGE (nV/VHz) 100 90 80 70 60 50 40 30 VC C = 15V R S = 100Ω T a m b = +25˚ C 20 10 0 40 10 100 400 1k 4k 10k 40k 100k FREQUENCY (Hz) 9/16 Parameter measurement information 4 TL061 Parameter measurement information Figure 18. Voltage follower Figure 19. Gain-of-10 inverting amplifier 10k Ω 1k Ω eI eo TL061 RL 10/16 CL = 100pF TL061 5 Package information Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 11/16 Package information 5.1 TL061 DIP8 package information Figure 20. DIP8 package mechanical drawing Table 5. 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 0.430 0.115 0.130 0.150 TL061 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 1° 8° 0.004 13/16 Ordering information 6 TL061 Ordering information Table 7. Order codes Part number Temperature range Package Packing Marking DIP8 Tube TL061MN TL061AMN TL061BMN TL061MD/MDT TL061AMD/MDT TL061BMD/BMDT SO-8 Tube or tape & reel 061M 061AM 061BM TL061IN TL061AIN TL061BIN DIP8 Tube TL061IN TL061AIN TL061BIN TL061ID/IDT TL061AID/AIDT TL061BID/BIDT SO-8 Tube or tape & reel 061I 061AI 061BI TL061CN TL061ACN TL061BCN DIP8 Tube TL061CN TL061ACN TL061BCN SO-8 Tube or tape & reel 061C 061AC 061BC TL061MN TL061AMN TL061BMN -55°C, +125°C -40°C, +105°C 0°C, +70°C TL061CD/CDT TL061ACD/ACDT TL061BCD/BCDT 14/16 TL061 7 Revision history Revision history Table 8. Document revision history Date Revision Changes 13-Nov-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. 05-Mar-2009 3 Updated package mechanical drawings and data in Chapter 5: Package information. 15/16 TL061 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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