NTE976 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Operational Amplifier

NTE976
Integrated Circuit
Operational Amplifier
Description:
The NTE976 is a general purpose operational amplifier with the necessary frequency compensation
built into a single 8–Lead DIP type package. Advanced processing techniques make the input cur-
rents a factor of ten lower than industry standards like the NTE909. Yet, it is a direct plug–in replace-
ment for the NTE909 and the NTE941M.
This device provides better accuracy and lower noise in high impedance circuitry. The low input cur-
rents also make it particularly well suited for long interval integrators or timers, sample and hold cir-
cuits, and low frequency waveform generators. Further, replacing circuits where matched transistor
pairs buffer the inputs of conventional IC op amps, the NTE976 can give lower offset voltage and drift
at a lower cost.
Features:
D Offset Voltage over Temperature: 3mV Max
D Input Current over Temperature: 100nA Max
D Offset Current over Temperature: 20nA Max
D Guaranteed Drift Characteristics
Absolute Maximum Ratings:
Supply Voltage,
V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18V
V_EE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –18V
Power Dissipation (Note 1), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Differential Input Voltage, V_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Input Voltage (Note 2), V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Output Short–Circuit Duration, t_s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Operating Temperature Range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature (During Soldering, 10sec), T_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
Note 1. The maximum junction temperature of the NTE976 is +100°C. The thermal resistance
junction to ambient is +100°C/W.
Note 2. For supply voltages less than –15V, the absolute maximum input voltage is equal to the
supply voltage.