NTE941M

NTE941M & NTE941SM Integrated Circuit Operational Amplifier Description: The NTE941M and NTE941SM (Surface Mount) are general purpose operational amplifiers in 8–Lead DIP type packages and offer many features which make their application nearly foolproof: overload protection on the input and output, no latch–up when the common mode range is exceeded, as well as freedom from oscillators. Absolute Maximum Ratings: Supply Voltage, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V Differential Input Voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V Common Mode Input Voltage (Note 2), VICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW Output Short–Circuit Duration, tS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +100°C Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C Thermal Resistance, Junction–to–Ambient, RthJA NTE941M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +100°C/W NTE941SM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +195°C/W Note 1. For operation at elevated temperatures, these devices must be derated based on thermal resistance, and TJ Max (TJ = TA + (RthJA PD). Note 2. For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage. Electrical Characteristics: (VS = ±15V, 0° ≤ TA ≤ +70°C unless otherwise specified) Parameter Symbol Input Offset Voltage VIO Input Offset Voltage Adjustment Range VIOR Input Offset Current IIO Input Bias Current IIB Input Resistance ri Common Mode Input Voltage Range Test Conditions RS ≤ 10kΩ 2.0 6.0 mV – – 7.5 mV VS = ±20V, TA = +25°C – ±15 – V TA = +25°C – 20 200 nA – – 300 nA – 80 500 nA – – 0.8 µA 0.3 2.0 – MΩ – ±12 ±13 V 20 200 – V/mV 15 – – V/mV RL ≥ 10kΩ ±12 ±14 – V RL ≥ 2kΩ ±10 ±13 – V TA = +25°C – 25 – mA TA = +25°C VS = ±20V, TA = +25°C TA = +25°C AV VO = ±10V, RL ≥ 2kΩ Ω Output Voltage Swing VO Output Short–Circuit Current IOS Typ Max Unit – VICR Large Signal Voltage Gain TA = +25°C Min TA = +25°C Common–Mode Rejection Ratio CMRR RS ≤ 10kΩ, VCM = ±12V 70 90 – dB Supply Voltage Rejection Ratio PSRR VS = ±20V to ±5V, RS ≤ 10kΩ 77 96 – dB Transient Response Rise Time tTLH TA = +25°C, Unity Gain – 0.3 – µs Transient Response Overshoot os – 5 – % Transient Response Slew Rate SR – 0.5 – V/µs Supplu Current ID TA = +25°C – 1.7 2.8 mA Power Consumption PC TA = +25°C – 50 85 mW Pin Connection Diagram Offset Null 1 8 N.C. Inverting Input 2 7 V (+) Non–Inverting Input 3 6 Output V (–) 4 5 Offset Null NTE941M 8 5 .256 (6.52) Max 1 4 .393 (10.0) Max .300 (7.62) .150 (3.81) .100 (2.54) .070 (1.77) Min .300 (7.62) NTE941SM .192 (4.9) 8 1 .236 (5.99) 5 4 .050 (1.27) .154 (3.91) 016 (.406) .198 (5.03) 061 (1.53) .006 (.152) NOTE: Pin1 on Beveled Edge