LM101A, LM201A, LM301A HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS D961, OCTOBER 1979 – REVISED SEPTEMBER 1990 • • • • • • D, JG, OR P PACKAGE (T0P VIEW) Low Input Currents Low Input Offset Parameters N1/COMP IN – IN + VCC– Frequency and Transient Response Characteristics Adjustable Short-Circuit Protection 1 8 2 7 3 6 4 5 COMP VCC+ OUT OFFSET N2 Offset-Voltage Null Capability LM101A W FLAT PACKAGE (T0P VIEW) No Latch-Up Wide Common-Mode and Differential Voltage Ranges Same Pin Assignments as uA709 Designed to be Interchangeable with National Semiconductor LM101A and LM301A description The LM101A, LM201A, and LM301A are highperformance operational amplifiers featuring very low input bias current and input offset voltage and current to improve the accuracy of highimpedance circuits using these devices. The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are protected to withstand short circuits at the output. The external compensation of these amplifiers allows the changing of the frequency response (when the closed-loop gain is greater then unity) for applications requiring wider bandwidth or higher slew rate. A potentiometer may be connected between the offset-null inputs (N1 and N2), as shown in Figure 7, to null out the offset voltage. The LM101A is characterized for operation over the full military temperature range of – 55°C to 125°C, the LM201A is characterized for operation from – 25°C to 85°C, and the LM301A is characterized for operation from 0°C to 70°C. symbol Inverting Input IN– + 1 14 2 13 3 12 4 11 5 10 6 9 7 8 NC NC COMP VCC+ OUT OFFSET N2 NC LM101A U FLAT PACKAGE (T0P VIEW) NC N1/COMP IN – IN + VCC – 1 NC COMP VCC+ OUT OFFSET N2 10 2 9 3 8 4 7 5 6 LM101A FK CHIP-CARRIER PACKAGE (T0P VIEW) NC IN – NC IN + NC 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 NC VCC+ NC OUT NC Output – NC VCC – NC N2 NC Noninverting Input IN+ NC NC N1/COMP IN – IN + VCC – NC NC N1/COMP NC COMP NC • • • N2 N1/ COMP NC – No internal connection Copyright 1991, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2–1 LM101A, LM201A, LM301A HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS AVAILABLE OPTIONS PACKAGE VIO MAX at 25°C TA 0°C to 70°C SMALL OUTLINE CHIP CARRIER CERAMIC DIP PLASTIC DIP FLAT PACK FLAT PACK (D) (FK) (JG) (P) (U) (W) – 7.5 mV LM301AD – – LM301AP – – 25 °C to 85°C 2 mV LM201AD – – LM201AP – – – 55 °C to 125°C 2 mV LM101AD LM101AFK LM101AJG LM101AP LM101AU LM101AW The D package is available taped and reeled. Add the suffix R to the device type, (i.e., LM301ADR). absolute maximum ratings over operating free-air temperature range (unless otherwise noted) LM101A LM201A LM301A UNIT Supply voltage VCC+ (see Note 1) 22 22 18 V Supply voltage VCC– (see Note 1) – 22 – 22 – 18 V Differential input voltage (see Note 2) ±30 ±30 ±30 V Input voltage (either input, see Notes 1 and 3) ±15 ±15 ±15 V Voltage between either offset null terminal (N1/N2) and VCC– – 0.5 to 2 – 0.5 to 2 – 0.5 to 2 V Duration of output short-circuit (see Note 4) unlimited unlimited unlimited Continuous total power dissipation See Dissipation Rating Table Operating free-air temperature range – 55 to 125 – 25 to 85 0 to 70 °C Storage temperature range – 65 to 150 – 65 to 150 – 65 to 150 °C Case temperature for 60 seconds: FK package Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds JG, U, or W package 300 Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds D or P package 260 NOTES: 1. 2. 3. 4. °C 260 °C 260 °C 260 All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC–. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less. The output may be shorted to ground or either power supply. For the LM101A only, the unlimited duration of the short-circuit applies at (or above) 125°C case temperature or 75°C free-air temperature. For the LM201A only, the unlimited duration of the short-circuit applies at (or below) 85°C case temperatuare or 75°C free-air temperature. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING DERATE FACTOR ABOVE TA TA = 70°C POWER RATING TA = 85°C POWER RATING TA = 125°C POWER RATING D 500 mW 5.8 mW/°C 64°C 464 mW 377 mW 145 mW FK 500 mW 11.0 mW/°C 105°C 500 mW 500 mW 275 mW JG 500 mW 8.4 mW/°C 90°C 500 mW 500 mW 210 mW P 500 mW 8.0 mW/°C 87°C 500 mW 500 mW 200 mW U 500 mW 5.4 mW/°C 57°C 432 mW 351 mW 135 mW W 500 mW 8.0 mW/°C 87°C 500 mW 500 mW 200 mW recommended operating conditions MIN MAX Supply voltage, VCC+ 5 18 Supply voltage, VCC– –5 – 18 2–2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 UNIT V LM101A, LM201A, LM301A HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS electrical characteristics at specified free-air temperature, CC = 30 pF (see Note 5) PARAMETER TEST CONDITIONS† VIO Input offset voltage VO = 0 αVIO Average temperature coefficient of input offset voltage VO = 0 IIO Input offset current αIIO Average temperature coefficient of input offset current LM101A, LM201A MIN 25°C LM301A TYP MAX 0.6 2 Full range MIN 3 15 6 30 25°C 1.5 10 3 50 20 0.02 0.2 0.01 0.1 70 0.02 25°C Common-mode input voltage range See Note 6 Maximum peak-to-peak output VCC± = ±15 V, RL = 10 kΩ VOPP voltage swing AVD Large-signal differential voltage amplification ri Input resistance CMRR kSVR ICC Common-mode rejection ratio VCC± = ±15 V, VO = ±10 V, RL ≥ 2 kΩ VIC = VICR min (∆ VCC/∆ VIO) 75 0.6 0.01 0.3 70 250 100 300 Full range ±15 25°C 24 Full range 24 25°C 20 Full range 20 25°C 50 Full range 25 25°C 1.5 4 0.5 2 25°C 80 98 70 90 Full range 80 25°C 80 Full range 80 Supply voltage rejection ratio Supply current 30 Full range VCC± = ±15 V, RL = 2 kΩ 7.5 10 TA = 25°C to 70°C VICR 2 Full range TA = – 55°C to 25°C TA = 25°C to MAX TA = 0°C to 25°C Input bias current MAX 3 Full range IIB TYP ±12 28 24 20 mV µV/°C nA nA/°C nA V 28 24 26 UNIT V 26 20 200 25 200 V/mV 15 MΩ dB 70 98 70 96 dB 70 No load, VO = 0, 25°C 1.8 3 See Note 6 MAX 1.2 2.5 1.8 3 mA † All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for LM101A is – 55°C to 125°C, for LM201A is – 25°C to 85°C, and for LM301A is 0°C to 70°C. NOTES: 5. Unless otherwise noted, VCC± = ± 5 V to ± 20 V for LM101A and LM201A, and VCC± = ± 5 V to ± 15 V for LM301A. All typical values are at VCC± = ±15 V. 6. For LM101A and LM201A, VCC± = ± 20 V. For LM301A, VCC± = ± 15 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2–3 LM101A, LM201A, LM301A HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS TYPICAL CHARACTERISTICS INPUT BIAS CURRENT vs FREE-AIR TEMPERATURE INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE 100 4 VCC ± = ±15 V 3 I IB – Input Bias Current – nA I IO – Input Offset Current – nA VCC ± = ±15 V LM301A 2I 1 LM101A LM201A –50 LM301A 60 40 LM101A LM201A 20 0 –75 0 –7 80 –25 0 25 50 75 100 TA – Free-Air Temperature – °C 125 –50 –25 0 25 50 75 100 TA – Free-Air Temperature – °C 30 Figure 2 OPEN-LOOP LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs SUPPLY VOLTAGE MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE (WITH SINGLE-POLE COMPENSATION) vs FREQUENCY 400 VCC ± = ±15 V RL = 10 KΩ TA = 25°C 28 A VD – Differential Voltage Amplification – V/mV VOPP – Maximum Peak-to-Peak Output Voltage – V Figure 1 24 20 16 12 CC = 3 pF 8 CC = 30 pF 4 0 1k 10 k 100 k 1M 10 M RL = 2 KΩ TA = 25°C 200 100 40 LM301A LM101A 20 10 LM201A 0 2 f – Frequency – Hz Figure 3 2–4 125 4 6 8 10 12 14 16 | VCC± | – Supply Voltage – V Figure 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 18 20 LM101A, LM201A, LM301A HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS TYPICAL CHARACTERISTICS OPEN-LOOP LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs FREQUENCY VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 8 VCC ± = ±15 V RL = 2 kΩ CC = 30 pF TA = 25°C 106 105 104 103 102 101 1 10–1 VCC ± = ±15 V RL = 2 kΩ CL = 100 pF CC = 30 pF TA = 25°C 6 Input and Output Voltages – V A VD – Differential Voltage Amplification 107 4 2 Output 0 –2 Input –4 –6 –8 1 10 100 1k 10 k 100 k 1 M 10 M 100 M 0 10 f – Frequency – Hz Figure 5 20 30 40 50 t – Time – µs 60 70 80 90 Figure 6 TYPICAL APPLICATION DATA R2 VCC+ VO VI – CC R1 VI R3 R3 + VO VCC– N1 COMP RL ≥ 2 kΩ + * R2 R1 w R1R1@)30R2pF + R1R1 )@ R2R2 N2 5 MΩ CC 5.1 MΩ Figure 7. Inverting Circuit with Adjustable Gain, Single-Pole Compensation, and Offset Adjustment POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2–5 LM101A, LM201A, LM301A HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS 2–6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. TI warrants performance of its semiconductor products and related software to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. 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TI assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Nor does TI warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. Copyright 1996, Texas Instruments Incorporated