The INA117 is a monolithic difference amplifier with theunique ability to accept up to ±200V common-mode inputsignals while operating on standard ±15V power supplies.Using on-chip high-voltage resistor dividers, the INA117rejects common-mode signals up to ±200V and translates a0V to ±10V differential input signal to a 0V to ±10Vground-referenced output signal.