NTE940 IC FET Input Operational Amplifier 8-Pin Metal Can
Formerly: ECG940
Info as pdf-file
Integrated Circuit
FET Input Operational Amplifier
Description:
The NTE940 is a high performance monolithic FET Input Operational Amplifier in an 8−Lead Metal
Can type package. It is intended for a wide range of analog applications where very high input impedance
is required and features very low input offset current and very low input bias current. High slew
rate, high common mode voltage range and absence of latch−up make the NTE940 ideal for use as
a voltage follower. The high gain and wide range of operating amplifiers, sample−and−hold circuits,
transducer amplifiers, and other general feedback applications. The NTE940 is a short circuit protected
and has the same pin configuration as the NTE941 operational amplifier. No external components
for frequency compensation are required as the internal 6dB/octave roll−off insures stability in
closed loop applications.
Features:
- High Input Impedance: 1,000,000MΩ
- No Frequency Compensation Required
- Short−Circuit Protection
- Offset Voltage Null Capability
- Large Common−Mode and Differential Voltage Ranges
- No Latch Up
Absolute Maximum Ratings:
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±22V
Internal Power Dissipation (TA ≤ +70°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Derate Linearly Above +70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3mW/°C
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Input Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Voltage between Offset Null and V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5V
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +150°C
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Lead Temperature (Soldering, 60sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Output Short−Circuit Duration (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Note 1. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply
voltage.
Note 2. Short circuit may be to GND or either supply. Rating to +125°C case temperature or +70°C
ambient temperature.
This product is discontinued.
Only while stock lasts.
NTE-ECG replacement list as pdf-file
Cross Reference as pdf-file
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