TI OPA277 OPA277UA High Precision Operational Amplifiers

Features

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FEATURES

Ultralow Offset Voltage: 10 μV

Ultralow Drift: ±0.1 μV/°C

High Open-Loop Gain: 134 dB

High Common-Mode Rejection: 140 dB

High Power Supply Rejection: 130 dB

Low Bias Current: 1-nA maximum

Wide Supply Range: ±2 V to ±18 V

Low Quiescent Current: 800 μA/amplifier

Single, Dual, and Quad Versions

Replaces OP-07, OP-77, and OP-177

Applications

Transducer Amplifiers

Bridge Amplifiers

Temperature Measurements

Strain Gage Amplifiers

Precision Integrators