INA148QDRQ1 Datasheet PDF - TI

DESCRIPTION

●The INA148 is a precision low-power unity-gain difference amplifier with a high common-mode input voltage range. It consists of a monolithic precision bipolar operational amplifier with a thin-film resistor network.

●FEATURES

●• Qualified for Automotive Applications

●• High Common-Mode Voltage

●   – 75 V at VS = 5 V

●   – ±200 V at VS = ±15 V

●• Fixed Differential Gain = 1 V/V

●• Low Quiescent Current: 260 µA

●• Wide Supply Range

●  – Single Supply: 2.7 V to 36 V

●  – Dual Supplies: ±1.35 V to ±18 V

●• Low Gain Error: 0.075% Max

●• Low Nonlinearity: 0.002% Max

●• High CMR: 86 dB

●• Surface-Mount SO-8 (D) Package

●APPLICATIONS

●• Current-Shunt Measurements

●• Differential Sensor Amplifiers

●• Line Receivers

●• Battery-Powered Systems

●• Automotive Instrumentation

●• Stacked-Cell Monitors