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Details, datasheet, quote on part number:NTE1171
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Datasheet text preview:
NTE1171 Integrated Circuit Operational Amplifier
Description: The NTE1171 is a general purpose operational amplifier in an 8Lead Metal Can type package. Advanced processing techniques make possible an order of magnitude reduction in input currents, and a redesign of the biasing circuitry reduces the temperature drift of the input current. This amplifier offers many features which make its application nearly foolproof: overload protection on the input, no latchup when the common mode range is exceeded, freedom from oscillations and compensations with a single 30pF capacitor. It has advantages over internally compensated amplifiers in that the frequency compensation can be tailored to the particular application. For example, in low frequency circuits it can be overcompensated for increased stability margin. Or the compensation can be optimized to give more than a factor of ten improvement in high frequency performance for most applications. Feature: D Low Input Offset Current: 20na Maximum Over Temperature Range D External Frequency Compensation for Flexibility D Class AB Output Provides Excellent Linearity D Output ShortCircuit Protection D Guaranteed Drift Characteristics Absolute Maximum Ratings: Power Supply Voltage, VCC, VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V Input Differential Voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V Input CommonMode Range (Note 1), VICR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V Output ShortCircuit Duration, tS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous Power Dissipation (Package Limitation, TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW Derate Above TA = +75°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8mW/°C Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65° to +150°C Note 1. For supply voltages less than ±15V, the avbsolute maximum input voltage is equal to the supply voltage.
Electrical Characteristics: (TA = +25°C, VCC = ±5V to ±15V unless otherwise specified)
Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Supply Current Large Signal Voltage Gain Symbol VIO II O II B ri ICC, IEE AV VCC/VEE =±15V VCC/VEE = ±15V, VO = ±10V, RL > 2k RS 50k TA(min) TA TA(max) +25°C TA TA(max) TA(min) TA +25°C II B AV VI CMRR PSRR VO VCC/VEE = ±15V, VO = ±10V, RL > 2k VCC/VEE = ±15V RS 50k RS 50k VCC/VEE = ±15V, RL = 10k VCC/VEE = ±15V, RL = 2k
Pin Connection Diagram (Top View) Offset Null Output 5 6 4 V ()
Test Conditions RS 50k
Min 0.5 25
Typ Max 2.0 3.0 70 2.0 1.8 160 7.5 50 250 3.0
Unit mV nA nA M mA V/mV
Note: The following specifications apply over the operating temperature range. Input Offset Voltage Input Offset Current Average Temperature Coefficient of Input Offset Voltage Average Temperature Coefficient of Input Offset Current Input Bias Current Large Signal Voltage Gain Input Voltage Range CommonMode Rejection Ratio Supply Voltage Rejection Ratio Output Voltage Swing VIO II O VIO/T IIO/T 15 ±12 70 70 ±12 ±10 6.0 0.01 0.02 90 96 ±14 ±13 10 70 30 0.3 0.6 300 mV nA µV/°C nA/°C nA/°C nA V/mV V dB dB V V
V (+)
7
3 NonInverting Input
Phase Compensation
8
Inverting Input 1 Phase Compensation
2
.370 (9.39) Dia Max
.335 (8.52) Dia Max
.177 (4.5) Max
.492 (12.5) Min
.018 (0.45) Dia Typ
2 1 45° 8 7
3 4 5 6 .200 (5.06) Dia
.032 (0.82)
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