Datasheet Summary
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High mon-Mode Voltage DIFFERENCE AMPLIFIER
Features q MON-MODE INPUT RANGE: ±200V (VS = ±15V) q PROTECTED INPUTS: ±500V mon-Mode ±500V Differential q UNITY GAIN: 0.02% Gain Error max q NONLINEARITY: 0.001% max q CMRR: 86dB min
APPLICATIONS q CURRENT MONITOR q BATTERY CELL-VOLTAGE MONITOR q GROUND BREAKER q INPUT PROTECTION q SIGNAL ACQUISITION IN NOISY
ENVIRONMENTS q FACTORY AUTOMATION
DESCRIPTION
The INA117 is a precision unity-gain difference amplifier with very high mon-mode input voltage range. It is a single monolithic IC consisting of a precision op amp and integrated thin-film resistor network. It can accurately measure small...