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YS400
Operational AmplifiersOP400 equivalent
Quad low-offset, low-power op-amp

YS400

四通道低失调、低功耗运算放大器 · Cross-reference OP400 · Manual p. 31

A precision quad operational amplifier with very low offset voltage and drift at under 725 µA per amplifier, for multi-channel precision acquisition and processing.

Input offset
≤ 150 µV
Offset drift
≤ 1.2 µV/°C
Supply current
≤ 725 µA/amp
Open-loop gain
> 3000 V/mV
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Semi-custom part numbers can be assigned to your requirement — contact engineering for tightened parameters or extended temperature grades.

Product Features

Low input offset voltage ≤ 150 µV
Low offset drift ≤ 1.2 µV/°C
Low supply current ≤ 725 µA per amplifier
Open-loop gain > 3000 V/mV
Four amplifiers in one 14-pin package
Core specifications fully match the international equivalent

Application Areas

Multi-channel precision acquisition
Industrial measurement and control
Sensor signal processing
GJB597B-2012 BCeramic DIP14 / plastic DIP14
Electrical specifications
Input offset voltage≤ 150 µV
Input offset drift≤ 1.2 µV/°C
Supply current≤ 725 µA per amplifier
Open-loop gain> 3000 V/mV
Operating temperature (TA)−55 °C to +125 °C
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