INA188 Zero-Drift Instrumentation Amplifier

Texas Instruments INA188 Precision Zero-Drift Instrumentation Amplifier uses auto-zeroing techniques to achieve low offset voltage, near-zero offset, and gain drift. It also features excellent linearity and exceptionally low-noise density (12nV/√Hz) that extends down to dc. The INA188 is optimized to provide excellent common-mode rejection of greater than 104dB (G≥10). Superior common-mode and supply rejection supports high-resolution, precise measurement applications. The versatile three op-amp design offers a rail-to-rail output, low-voltage operation from a 4V single supply. It also offers dual supplies up to ±18V, and a wide, high-impedance input range. These specifications make this device ideal for universal signal measurement and sensor conditioning.