INA188IDR

The INA188IDR is a precision Instrumentation Amplifier uses TI proprietary auto-zeroing techniques to achieve low offset voltage, near-zero offset and gain drift, 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 as well as 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 (such as temperature or bridge applications).

• Low input noise
• Excellent DC performance
• Gain set with a single external resistor
• RFI-filtered inputs
• 0.2μV/°C Maximum low input offset drift
• 1.4mA Low quiescent current
• Green product and no Sb/Br

Applications

Medical, Sensing & Instrumentation, Portable Devices, Test & Measurement, Industrial