ina188Download INA188 Datasheet. File Size: 1412.17 Kbytes. Part #: INA188. Description: Precision, Zero-Drift, Rail-to-Rail Out, Hh-Voltage Instrumentation Amplifier. Manufacturer: TexasTexas Instruments INA188 Series Instrumentation Amplifiers are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas