INA121_Burr-BrownCorporation.pdf
Datasheet Details
Part number:
INA121, INA121_Burr
Manufacturer:
Burr-Brown Corporation
File Size:
220.26 KB
Description:
Fet-input/ low power instrumentation amplifier.
Note:
This datasheet PDF includes multiple part numbers: INA121, INA121_Burr.
Please refer to the document for exact specifications by model.
INA121, INA121_Burr, FET-Input/ Low Power INSTRUMENTATION AMPLIFIER
The INA121 is a FET-input, low power instrumentation amplifier offering excellent accuracy.
Its versatile three-op amp design and very small size make it ideal for a variety of general purpose applications.
Low bias current (±4pA) allows use with high impedance sources.
Gain can be set from 1V to 10
INA121 Features
* q LOW BIAS CURRENT: ±4pA q LOW QUIESCENT CURRENT: ±450µA q LOW INPUT OFFSET VOLTAGE: ±200µV q LOW INPUT OFFSET DRIFT: ±2µV/°C q LOW INPUT NOISE: 20nV/√Hz at f = 1kHz (G =100) q HIGH CMR: 106dB q WIDE SUPPLY RANGE: ±2.25V to ±18V q LOW NONLINEARITY ERROR: 0.001% max q INPUT PROTECTION TO ±40V q 8-PIN
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