OP4177
OP4177 is Precision Low Noise / Low Input Bias Current Operational Amplifiers manufactured by Analog Devices.
Data Sheet
Features
Low offset voltage: 60 μV maximum Very low offset voltage drift: 0.7 μV/°C maximum Low input bias current: 2 nA maximum Low noise: 8 nV/√Hz typical CMRR, PSRR, and AVO > 120 dB minimum Low supply current: 400 μA per amplifier Dual supply operation: ±2.5 V to ±15 V Unity-gain stable No phase reversal Inputs internally protected beyond supply voltage
APPLICATIONS
Wireless base station control circuits Optical network control circuits Instrumentation Sensors and controls
Thermocouples Resistor thermal detectors (RTDs) Strain bridges Shunt current measurements Precision filters
Precision Low Noise, Low Input Bias Current Operational Amplifiers
OP1177/OP2177/OP4177
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