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SBOS863D
- MARCH 2018
- REVISED NOVEMBER 2019
INA190 Bidirectional, Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier With Enable
1 Features
- 1 Low input bias currents: 500 pA (typ) (enables microamp current measurement)
- Low power:
- Low supply voltage, VS: 1.7 V to 5.5 V
- Low shutdown current: 100 nA (max)
- Low quiescent current: 50 μA at 25°C (typ)
- Accuracy:
- mon-mode rejection ratio: 132 dB (min)
- Gain error: ±0.2% (A1 device)
- Gain drift: 7 ppm/°C (max)
- Offset voltage, VOS: ±15 μV (max)
- Offset drift: 80 nV/°C (max)
- Wide mon-mode voltage:
- 0.2 V...