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DATA SHEET
INAx180-Q1 Automotive, Low- and High-Side Voltage Output, Current-Sense Amplifiers
1 Features
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C ≤ TA ≤ +125°C
- HBM ESD classification level 2
- CDM ESD classification level C6
- Functional Safety-Capable
- Common-mode range (VCM): –0.2 V to +26 V
- High bandwidth: 350 kHz (A1 devices)
- Offset voltage:
- ±150 µV (maximum) at VCM = 0 V
- ±500 µV (maximum) at VCM = 12 V
- Output slew rate: 2 V/µs
- Accuracy:
- ±1% gain error (maximum)
- 1-µV/°C offset drift (maximum)
- Gain options:
- 20 V/V (A1 devices)
- 50 V/V (A2 devices)
- 100 V/V (A3 devices)
- 200 V/V (A4 devices)
- Quiescent current: 260 µA maximum (INA180-Q1)
2 Applications
- Motor control
- Battery monitoring
- Power management
- Lighting control
- Overcurrent detection
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