741 GENERAL DESCRIPTION The RM741 and RC741 integrated circuits are high perform- ance, high gain internally compensated monolithic operational amplifiers fabricated on a single silicon chip using the planar epitaxial process. High common-mode voltage rarige and absence of latch-up tendencies make the RM741 and RC741 ideal for use as a voltage follower. High gain and wide ranges of operating volt- ages provide superior performance in integrator, summary amplifier and general feedback applications. Both RM741 and RC741 are pin compatible with the RM709, LM101A and the LM107. The military version, RM741 operates over a temperature range from 55C to +125C. The com- mercial version RC741 operates from 0C to +70C. SCHEMATIC DIAGRAM Operational Amplifiers DESIGN FEATURES Supply Voltage 22V RM741, +18V RC741 Offset Voltage Null Capability Short-Circuit Protection No Frequency Compensation Required No Latch-up Large Common-Mode and Differential Voltage Ranges Low Power Consumption oe Df INPUTS + _7R__ FX OUTPUT o BALANCE " CONNECTION INFORMATION TE (TO-99} ca Meta} Can Package Flat Package (Top View) (Top View) NC che oC] NC BAL pat [2 at] Ne INPUT -1N Cc! apjvt 4 7 sinput +in ot 1] OUTPUT ve 5 6(7 Teac Order Part Nos.: Order Part No.: RM741T, RC7417T RM741CQ DE and NB Dual In-line Package Dual In-line Package (Top View) - {Top View) net e aT] we Ne fo]2 13 Ne pat [3 vonc gat C1@ sed we 4 NI ute wot we} v* +1N ae st ow J ouTPUT v 6 gtd Bat vy} [Tear xe ci af ane Order Part No.: RC741NB, RC741DE, Order Part Nos.: RV741NB, RV741DE, RM741DC, RC741DC RM?41DE 1-38Operational Amplifiers 741 ABSOLUTE MAXIMUM RATINGS Supply Voltage .........-.0 000 eee RM741: +22V Operating Temperature Range RC741: +18V RM741 6. eee ee eee ~5C to +1250C Internal Power Dissipation (Note 1) ......... 500mW RC741 2c ee eee ee OC to +700C Differential Input Voltage ..............005 +30V Lead Temperature (Soldering, 60s) .......... 3000C Input Voltage (Note2) 2... 2... -.. 0.022 ee +15V Output Short-Circuit Duration (Note 3) ..... indefinite Storage Temperature Range ........ -65C to +150C ELECTRICAL CHARACTERISTICS (vs = *15V, Ta = 25C unless otherwise specified) RM741 RC741 PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS Input Offset Voltage (Note 4) Rs < 10kQ 1.0 5.0 2.0 6.0 mV Input Offset Current 20 200 20 200 nA Input Bias Current 80 500 80 500 nA (Input Resistance 0.3 2.0 0.3 2.0 Ma _Carge-Signat Voltage Gain RL= 2kQ, Vout =#10V | 50,000 {200,000 20,000 .|200,000 Output Voltage Swing RL > 10k2 +12 +14 412 +14 Vv RL > 2kQ +10 | +13 +10 | 13 v Input Voltage Range +12 +13 +12 +13 Vv Common Mode Rejection Ratio Rs < 10kQ 70 90 70 90 dB Supply Voltage Rejection Ratio Rs < 10kQ. 30 150 30 150 uVviv Power Consumption 50 85 50 85 mw Transient Response (unity gain) Vin = 20mvV, RL = 2kQ, CL < 100pF Risetime _ 0.3 0.3 us Overshoot 5.0 5.0 % Slew Rate (unity gain) RL = 2k. 0.5 0.5 V/us The following specifications apply for -559C < Ta < +1259C for RM741; 0C < Ta < +70C for RC741. Input Offset Voltage Rs < 10k2 6.0 7.5 mV +125C,+70C Input Offset Current -55C, 0C 200 300 nA Input Bias Current +125C,470C 500 800 nA -55 C,.0C Large-Signal Voltage Gain RL > 2kQ, Vout =10V | 25,000 15,000 AL 2 10k +12 Output Voltage Swing Ry 2 2kQ +10 +10 Vv Common Mode Rejection Ratio Rs S 10k2 70 dB Supply Voltage Rejection Ratio Rs < 10kQ 150 BVIN Supply Current Power Consumption NOTES: 1. Rating applies for case temperatures to +125C; derate linearly at 6.5 mW/C for ambient temperatures above +75C for RM741. 2. For supply voltages less than +15V, the absolute maximum input voltage is equal to the supply voltage. 3, Short-circuit may be to ground or either supply. Rating applies to +125C case temperature or +75C ambient temperature for RM741, 4 . Offset voltage may be nuiled by connecting a 10k&2 potentiometer accross the balance pins and connecting the wiper pin to V~. 1-39