Order this document by LM301A/D A general purpose operational amplifier that allows the user to choose the compensation capacitor best suited to his needs. With proper compensation, summing amplifier slew rates to 10 V/µs can be obtained. • Low Input Offset Current: 20 nA Maximum Over Temperature Range • • • • OPERATIONAL AMPLIFIERS SEMICONDUCTOR TECHNICAL DATA External Frequency Compensation for Flexibility Class AB Output Provides Excellent Linearity Output Short Circuit Protection Guaranteed Drift Characteristics 8 1 Figure 1. Standard Compensation and Offset Balancing Circuit Figure 2. Double–Ended Limit Detector VUT VEE Inverting Input Non– Inverting Input N SUFFIX PLASTIC PACKAGE CASE 626 VCC + VCC VO Output VI + Balance Freq Compen 10 MΩ 30 pF MZ4622 or Equiv. VEE VCC Balance 3.9 V 8 1 5.1 MΩ VO VLT 20 k VEE VEE D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) VO = 4.8 V for VLT ≤ VI ≤ VUT VO = –0.4 V VI < VLT or VI > VUT (Pins Not Shown Are Not Connected) Figure 3. Representative Circuit Schematic Balance Compensation PIN CONNECTIONS VCC Inputs Balance + 500 Inputs Output 25 VEE 50 1 8 Compensation 2 7 3 6 VCC Output 4 5 Balance (Top View) ORDERING INFORMATION 450 40 k 5k 20 k 250 40 k 10 k Balance 80 k 1.0 k VEE Device Operating Temperature Range LM301AD LM301AN TA = 0° to +70°C SO–8 Plastic DIP LM201AD LM201AN TA = – 25° to +85°C SO–8 Plastic DIP Motorola, Inc. 1996 MOTOROLA ANALOG IC DEVICE DATA Package Rev 5 1 LM301A LM201A MAXIMUM RATINGS Value Rating Power Supply Voltage Symbol LM201A LM301A Unit VCC, VEE ±22 ±18 Vdc VID ±30 V VICR ±15 V Output Short Circuit Duration tSC Continuous Power Dissipation (Package Limitation) Plastic Dual–In–Line Package (LM201A/ Derate above TA = +25°C 301A) PD Operating Ambient Temperature Range TA Input Differential Voltage Input Common Mode Range (Note 1) Storage Temperature Range Tstg 625 5.0 625 5.0 mW mW/°C –25 to +85 0 to +70 °C °C – 65 to +150 NOTE: 1. For supply voltages less than ±15 V, the absolute maximum input voltage is equal to the supply voltage. ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted.) Unless otherwise specified, these specifications apply for supply voltages from ± 5.0 V to ± 20 V for the LM201A, and from ± 5.0 V to ±15 V for the LM301A. LM201A Ch Characteristic i i LM301A S b l Symbol Min Typ Max Min Typ Max U i Unit Input Offset Voltage (RS ≤ 50 kΩ) VIO – 0.7 2.0 – 2.0 7.5 mV Input Offset Current IIO – 1.5 10 – 3.0 50 nA Input Bias Current IIB – 30 75 – 70 250 nA ri 1.5 4.0 – 0.5 2.0 – MΩ – – 1.8 – 3.0 – – – – 1.8 – 3.0 50 160 – 25 160 – V/mV Input Resistance Supply Current VCC/VEE = ± 20 V VCC/VEE = ±15 V Large Signal Voltage Gain (VCC/VEE = ±15 V, VO = ±10 V, RL > 2.0 kΩ) ICC,IEE AV mA The following specifications apply over the operating temperature range. Input Offset Voltage (RS ≤ 50 kΩ) VIO – – 3.0 – – 10 mV Input Offset Current IIO – – 20 – – 70 nA Avg Temperature Coefficient of Input Offset Voltage TA(min) ≤ TA ≤ TA (max) ∆VIO/∆T – 3.0 15 – 6.0 30 µV/°C Avg Temperature Coefficient of Input Offset Current +25°C ≤ TA ≤ TA (max) TA(min) ≤ TA ≤ 25°C ∆IIO/∆T – – 0.01 0.02 0.1 0.2 – – 0.01 0.02 0.3 0.6 IIB – – 100 – – 300 nA Large Signal Voltage Gain (VCC/VEE = ±15 V, VO = ±10V, RL > 2.0 kΩ) AVOL 25 – – 15 – – V/mV Input Voltage Range VCC/VEE = ± 20 V VCC/VEE = ±15 V VICR –15 – – – +15 – – –12 – – – +12 Common Mode Rejection (RS ≤ 50 kΩ) CMR 80 96 – 70 90 – dB Supply Voltage Rejection (RS ≤ 50 kΩ) PSR 80 96 – 70 96 – dB VO ±12 ±10 ±14 ±13 – – ±12 ±10 ±14 ±13 – – V ICC,IEE – 1.2 2.5 – – – mA Input Bias Current Output Voltage Swing (VCC/VEE = ±15 V, RL = ±10 kΩ, RL > 2.0 kΩ) Supply Currents (TA = TA(max), VCC/VEE = ± 20 V) 2 nA/°C V MOTOROLA ANALOG IC DEVICE DATA LM301A LM201A Figure 4. Minimum Input Voltage Range Applicable to the Specified Operating Temperature Ranges 16 VOR, OUTPUT VOLTAGE RANGE ( ±V) VIR , INPUT VOLTAGE RANGE (V) 20 Figure 5. Minimum Output Voltage Swing 12 LM201A only Positive 8.0 Negative 4.0 0 0 5.0 10 15 VCC, ( –VEE), SUPPLY VOLTAGE (V) 20 12 Minimum RL = 10 k 8.0 Minimum RL = 2.0 k 0 Figure 6. Minimum Voltage Gain 5.0 10 15 VCC, ( –VEE), SUPPLY VOLTAGE (V) 20 Figure 7. Typical Supply Currents 100 2.5 I CC , I EE , SUPPLY CURRENTS (mA) Applicable to the Specified Operating Temperature Ranges 94 A V , VOLTAGE GAIN (dB) LM201A only 4.0 0 20 Applicable to the Specified Operating Temperature Ranges 16 88 LM201A only 82 76 70 0 5.0 10 15 2.0 1.5 TA = +25°C 0.5 0 20 LM201A only 1.0 0 5.0 10 15 20 VCC, ( –VEE), SUPPLY VOLTAGE (V) VCC, ( –VEE), SUPPLY VOLTAGE (V) Figure 8. Open Loop Frequency Response Figure 9. Large Signal Frequency Response Single–Pole Compensation AV , VOLTAGE GAIN (dB) 160 140 315 120 270 100 80 C1 = 3.0 pF 225 Phase 180 60 135 C1 = 30 pF 40 20 0 –20 1.0 90 45 Gain 0 10 100 1.0 k 10 k 100 k f, FREQUENCY (Hz) MOTOROLA ANALOG IC DEVICE DATA 1.0 M 10 M VOR, OUTPUT VOLTAGE RANGE ( ±V) 180 Single–Pole Compensation 15 10 C1 = 3.0 pF 5.0 C1 = 30 pF 0 1.0 k 10 k 100 k 1.0 M 10 M f, FREQUENCY (Hz) 3 LM301A LM201A Figure 10. Voltage Follower Pulse Response Figure 11. Open Loop Frequency Response 140 Single–Pole Compensation VIR , VOR, VOLTAGE RANGE ( ±V) 8.0 A V, VOLTAGE GAIN (dB) 6.0 4.0 2.0 Input 0 –2.0 Feedforward Compensation 120 Output –4.0 –6.0 100 225 180 80 Phase 60 40 90 20 45 Gain 0 0 –8.0 –10 0 10 20 30 40 50 60 70 80 90 –20 10 100 1.0 k t, TIME (µs) 10 k 100 k 1.0 M 10 M 100 M f, FREQUENCY (Hz) Figure 12. Large Signal Frequency Response Figure 13. Inverter Pulse Response 18 10 VOR, OUTPUT VOLTAGE RANGE ( ±V) VOR, OUTPUT VOLTAGE RANGE ( ±V) 135 PHASE LAG (DEGREES) 10 Feedforward Compensation 16 12 8.0 4.0 0 100 k Feedforward Compensation 8.0 Output 6.0 4.0 2.0 Input 0 –2.0 –4.0 –6.0 –8.0 –10 1.0 M f, FREQUENCY (Hz) 10 M 0 Figure 14. Single–Pole Compensation 1.0 2.0 3.0 4.0 5.0 t, TIME (µs) 6.0 7.0 8.0 9.0 Figure 15. Feedforward Compensation C2 R2 R1 –VI R2 VCC R1 6 R3 +VI 7 2 3 VO 8 4 1 VEE Balance Frequency Compensation C1 ≥ R1 Cs R1 +R2 Cs = 30 pF 7 2 VCC 6 3 + C1 4 VI 4 + 1 R3 C1 150 pF VO VEE Balance C2 = 1 2πfoR2 fo = 3.0 MHz MOTOROLA ANALOG IC DEVICE DATA LM301A LM201A OUTLINE DIMENSIONS N SUFFIX PLASTIC PACKAGE CASE 626–05 (LM201A and LM301A) ISSUE K 8 NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 5 –B– 1 4 DIM A B C D F G H J K L M N F –A– NOTE 2 L C J –T– MILLIMETERS MIN MAX 9.40 10.16 6.10 6.60 3.94 4.45 0.38 0.51 1.02 1.78 2.54 BSC 0.76 1.27 0.20 0.30 2.92 3.43 7.62 BSC ––– 10_ 0.76 1.01 INCHES MIN MAX 0.370 0.400 0.240 0.260 0.155 0.175 0.015 0.020 0.040 0.070 0.100 BSC 0.030 0.050 0.008 0.012 0.115 0.135 0.300 BSC ––– 10_ 0.030 0.040 N SEATING PLANE D M K G H 0.13 (0.005) T A M B M M D SUFFIX PLASTIC PACKAGE CASE 751–05 (SO–8) ISSUE R D A NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETERS. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. C 8 5 0.25 H E M B M 1 4 h B e X 45 _ q A C SEATING PLANE L 0.10 A1 B 0.25 M C B S A S MOTOROLA ANALOG IC DEVICE DATA DIM A A1 B C D E e H h L q MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.18 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ 5 LM301A LM201A Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. 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Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 MFAX: [email protected] – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 6 ◊ *LM301A/D* MOTOROLA ANALOG IC DEVICE DATA LM301A/D