TL061 Low power JFET single operational amplifiers Features ■ Very low power consumption: 200µA ■ Wide common-mode (up to V +) and CC differential voltage ranges ■ Low input bias and offset currents N ■ Output short-circuit protection DIP8 (Plastic package) ■ High input impedance JFET input stage ■ Internal frequency compensation ■ Latch-up free operation ■ High slew rate: 3.5V/µs Description D SO-8 The TL061 is a high-speed JFET input single (Plastic micropackage) operational amplifier, that incorporates well- matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. Pin connections The device features high slew rates, low input (top view) 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 - V - CC 5 - Offset null 2 6 - Output 7 - V + CC 8 - N.C. March 2009 Rev 3 1/16 www.st.com 16

Schematic diagram TL061 1 Schematic diagram Figure 1. Schematic diagram V CC 220Ω Inverting Non-inverting Input Input 64Ω Output 45kΩ 270Ω 3.2kΩ 4.2kΩ 100Ω V CC Offset Null 1 Offset Null 2 Figure 2. Input offset voltage null circuit TL061 N1 N2 100k Ω V CC 2/16

TL061 Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. A bsolute maximum ratings Value Symbol Parameter Unit TL061M, AM, BM TL061I, AI, BI TL061C, AC, BC V Supply voltage (1) ±18 V CC V Input voltage (2) ±15 V i V Differential input voltage(3) ±30 V id P Power dissipation 680 mW tot Output short-circuit duration (4) Infinite T Storage temperature range -65 to +150 -65 to +150 -65 to +150 °C stg Thermal resistance junction to ambient(5) (6) R °C/W thja SO-8 125 DIP8 85 Thermal resistance junction to case(5) (6) R °C/W thjc SO-8 40 DIP8 41 HBM: human body model(7) 800 V ESD MM: machine model(8) 200 V CDM: charged device model(9) 1.5 kV 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 V + and V -. CC CC 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: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 8. Machine model: a 200pF cap is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5Ω), 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. O perating conditions Symbol Parameter TL061M, AM, BM TL061I, AI, BI TL061C, AC, BC Unit V Supply voltage range 6 to 36 V CC T Operating free-air temperature range -55 to +125 -40 to +105 0 to +70 °C oper 3/16

Electrical characteristics TL061 3 Electrical characteristics Table 3. V = ±15V, T = +25°C (unless otherwise specified) CC amb TL061M TL061I TL061C Symbol Parameter Unit Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Input offset voltage (R = 50Ω) S Vio Tamb = +25°C 3 6 3 6 3 15 mV T ≤ T ≤ T 9 9 20 min amb max Temperature coefficient of input DV 10 10 10 μV/°C io offset voltage (R = 50Ω) S Input offset current (1) Iio Tamb = +25°C 5 100 5 100 5 200 pA T ≤ T ≤ T 20 10 5 nA min amb max Input bias current (1) Iib Tamb = +25°C 30 200 30 200 30 400 pA T ≤ T ≤ T 20 20 10 nA min amb max ±11.5 +15 ±11.5 +15 ±11 +15 V Input common mode voltage range V icm -12 -12 -12 Output voltage swing (R = 10kΩ) L Vopp Tamb = +25°C 20 27 20 27 20 27 V T ≤ T ≤ T 20 20 20 min amb max Large signal voltage gain R = 10kΩ, V = ±10V, A L o V/mV vd T = +25°C 4 6 4 6 3 6 amb T ≤ T ≤ T 4 4 3 min amb max Gain bandwidth product GBP T = +25°C, R =10kΩ, C =100pF 1 1 1 MHz amb L L R Input resistance 1012 1012 1012 Ω i Common mode rejection ratio CMR R = 50Ω 80 86 80 86 70 76 dB S Supply voltage rejection ratio SVR R = 50Ω 80 95 80 95 70 95 dB S Supply current, no load I CC T = +25°C, no load, no signal 200 250 200 250 200 250 μA amb Total power consumption P D T = +25°C, no load, no signal 6 7.5 6 7.5 6 7.5 mW amb Slew rate SR 1.5 3.5 1.5 3.5 1.5 3.5 V/μs V= 10V, R = 10kΩ, C = 100pF, A =1 i L L v Rise time t 0.2 0.2 0.2 μs r V= 20mV, R =10kΩ, C =100pF, A =1 i L L v 4/16

TL061 Electrical characteristics Table 3. V = ±15V, T = +25°C (unless otherwise specified) (continued) CC amb TL061M TL061I TL061C Symbol Parameter Unit Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Overshoot factor (see Figure16) Kov Vi= 20mV, RL= 10kΩ, CL=100pF, 10 10 10 % A =1 v Equivalent input noise voltage nV e 42 42 42 ------------ n R = 100Ω, f = 1kHz Hz S 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. V = ±15V, T = +25°C (unless otherwise specified) CC amb TL061AC, AI, AM TL061BC, BI, BM Symbol Parameter Unit Min. Typ. Max. Min. Typ. Max. Input offset voltage (R = 50Ω) S Vio Tamb = +25°C 3 6 2 3 mV T ≤ T ≤ T 7.5 5 min amb max Temperature coefficient of input offset voltage DV 10 10 μV/°C io (R = 50Ω) S Input offset current (1) Iio Tamb = +25°C 5 100 5 100 pA T ≤ T ≤ T 3 3 nA min amb max Input bias current (1) Iib Tamb = +25°C 30 200 30 200 pA T ≤ T ≤ T 7 7 nA min amb max ±11.5 +15 ±11 +15 V Input common mode voltage range V icm -12 -12 Output voltage swing (R = 10kΩ) L Vopp Tamb = +25°C 20 27 20 27 V T ≤ T ≤ T 20 20 min amb max Large signal voltage gain (R = 10kΩ, V = ±10V) L o Avd Tamb = +25°C 4 6 4 6 V/mV T ≤ T ≤ T 4 4 min amb max Gain bandwidth product GBP 1 1 MHz T = +25°C, R =10kΩ, C = 100pF amb L L R Input resistance 1012 1012 Ω i CMR Common mode rejection ratio (R = 50Ω) 80 86 80 86 dB S SVR Supply voltage rejection ratio (R = 50Ω) 80 95 80 95 dB S Supply current, no load I 200 250 200 250 μA CC T = +25°C, no load, no signal amb Total power consumption P D T = +25°C, no load, no signal 6 7.5 6 7.5 mW amb 5/16

Electrical characteristics TL061 Table 4. V = ±15V, T = +25°C (unless otherwise specified) (continued) CC amb TL061AC, AI, AM TL061BC, BI, BM Symbol Parameter Unit Min. Typ. Max. Min. Typ. Max. Slew rate SR 1.5 3.5 1.5 3.5 V/μs V = 10V, R = 10kΩ, C = 100pF, A = 1 i L L v Rise time t 0.2 0.2 μs r V = 20mV, R = 10kΩ, C = 100pF, A = 1 i L L v Overshoot factor (see Figure16) K 10 10 % ov V = 20mV, R = 10kΩ, C = 100pF, A = 1 i L L v Equivalent input noise voltage en RS = 100Ω, f = 1KHz 42 42 ---n--H-V---z--- 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. M aximum peak-to-peak output Figure 4. Maximum peak-to-peak output voltage versus supply voltage voltage versus free air temperature Figure 5. M aximum peak-to-peak output Figure 6. Maximum peak-to-peak output voltage versus load resistance voltage versus frequency Figure 7. Differential voltage amplification Figure 8. Large signal differential voltage versus free air temperature amplification and phase shift versus frequency 7/16

Electrical characteristics TL061 Figure 9. S upply current per amplifier versus Figure 10. Supply current per amplifier versus supply voltage free air temperature 250 250 A) 200 A) 200 μ μ T ( T ( N N E 150 E 150 R R R R U U C C Y 100 Y 100 L L PP Tamb= +25˚C PP VCC = 15V SU 50 No signal SU 50 No signal No load No load 0 0 0 2 4 6 8 10 12 14 16 -75 -50 -25 0 25 50 75 100 125 SUPPLY VOLTAGE ( V) FREE AIR TEMPERATURE (˚C) Figure 11. T otal power dissipated versus free Figure 12. Common mode rejection ratio air temperature versus free air temperature 30 87 V = 15V O D 25 NCoC signal ATI 86 E R AT 20 No load N 85 P O SI TI DISW) 15 ECB) 84 WER (m 10 E REJ(d 83 O D OTAL P 5 ON MO 82 VRCLC== 101kΩ5V T 0 MM 81 -75 -50 -25 0 25 50 75 100 125 O -75 -50 -25 0 25 50 75 100 125 C FREE AIR TEMPERATURE (˚C) FREE AIR TEMPERATURE (˚C) Figure 13. Normalized unity gain bandwidth Figure 14. Input bias current versus free air slew rate, and phase shift versus temperature temperature 100 H LIZED UNITY-GAIN BANDWIDTAND SLEW RATE 00111.....811293 VRUCNLCI=T= Y1-0G(kAl1eΩIf5Nt V-sBcaAleN)DWIDTH PH(rSAig(LShleEtE fsWt cSs acHRlaeAIlF)eT)TE 00111.....90900193812 NORMALIZED PHASE SH PUT BIAS CURRENT (nA) 011.01 VCC= 15V NORMA 0.7-75 f -=5 0B 1 fo-r2 p5hase0 shift25 50 75 100 1250.97 IFT IN 0.01 -50 -25 0 25 50 75 100 125 FREE AIR TEMPERATURE (˚C) FREE AIR TEMPERATURE (˚C) 8/16

TL061 Electrical characteristics Figure 15. V oltage follower large signal pulse Figure 16. Output voltage versus elapsed time response 6 S 28 E AG 4 INPUT 24 UT VOLT 2 OUTPUT GE (mV) 2106 OVERSHOOT 90% UTP(V) 0 V = 15V OLTA 12 PUT AND O --42 RCTaCLLmC==b 1 =01 0+0p2kF5Ω˚C OUTPUT V 084 10% t VRTaCmLCb= =1= 0 k+125Ω5V˚C N -4 r I -6 0 0.2 0.4 0.6 0.8 1 12 14 0 2 4 6 8 10 TIME (μs) TIME ( μs) Figure 17. Equivalent input noise voltage versus frequency 100 90 T NOISEVHz) 768000 VRTCaSmCb== = 1 0 + 012Ω55V˚C UV/ T INPGE (n 5400 NA ET 30 LL AO VV 20 UI Q 10 E 0 40 100 400 1k 4k 10k 40k 100k 10 FREQUENCY (Hz) 9/16

Parameter measurement information TL061 4 Parameter measurement information Figure 18. V oltage follower Figure 19. Gain-of-10 inverting amplifier 10k Ω 1k Ω e - I e TL061 o R C = 100pF L L 10/16

TL061 Package information 5 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 TL061 5.1 DIP8 package information Figure 20. DIP8 package mechanical drawing Table 5. DIP8 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 5.33 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 10.92 0.430 L 2.92 3.30 3.81 0.115 0.130 0.150 12/16

TL061 Package information 5.2 SO-8 package information Figure 21. SO-8 package mechanical drawing Table 6. SO-8 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 1.75 0.069 A1 0.10 0.25 0.004 0.010 A2 1.25 0.049 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 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 L1 1.04 0.040 k 0 8° 1° 8° ccc 0.10 0.004 13/16

Ordering information TL061 6 Ordering information T able 7. Order codes Temperature Part number Package Packing Marking range TL061MN TL061MN TL061AMN DIP8 Tube TL061AMN TL061BMN TL061BMN -55°C, +125°C TL061MD/MDT 061M Tube or TL061AMD/MDT SO-8 061AM tape & reel TL061BMD/BMDT 061BM TL061IN TL061IN TL061AIN DIP8 Tube TL061AIN TL061BIN TL061BIN -40°C, +105°C TL061ID/IDT 061I Tube or TL061AID/AIDT SO-8 061AI tape & reel TL061BID/BIDT 061BI TL061CN TL061CN TL061ACN DIP8 Tube TL061ACN TL061BCN TL061BCN 0°C, +70°C TL061CD/CDT 061C Tube or TL061ACD/ACDT SO-8 061AC tape & reel TL061BCD/BCDT 061BC 14/16

TL061 Revision history 7 Revision history T able 8. Document revision history Date Revision Changes 13-Nov-2001 1 Initial release. Added values for R and R in Table1: Absolute maximum thja thjc ratings. 27-Jul-2007 2 Added Table2: Operating conditions. Updated format. Updated package mechanical drawings and data in 05-Mar-2009 3 Chapter5: Package information. 15/16

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Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S TMicroelectronics: TL061ACD TL061ACDT TL061CN TL061CD TL061ID TL061IN TL061CDT TL061IDT