INA188 Overview
The INA188 is a precision instrumentation amplifier that uses TI proprietary auto-zeroing techniques to achieve low offset voltage, near-zero offset and gain drift, excellent linearity, and exceptionally low-noise density (12 nV/√Hz) that extends down to dc. The INA188 is optimized to provide excellent mon-mode rejection of greater than 104 dB (G ≥ 10). Superior mon-mode and supply rejection supports...
INA188 Key Features
- 1 Excellent DC Performance
- Low Input Offset Voltage: 55 μV (max)
- Low Input Offset Drift: 0.2 μV/°C (max)
- High CMRR: 104 dB, G ≥ 10 (min)
- Low Input Noise
- 12 nV/√Hz at 1 kHz
- 0.25 μVPP (0.1 Hz to 10 Hz)
- Wide Supply Range
- Single Supply: 4 V to 36 V
- Dual Supply: ±2 V to ±18 V