INA211
Description
The INA21x are voltage-output, current-shunt monitors (also called current-sense amplifiers) that are monly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunts at mon-mode voltages from –0.3 V to 26 V, independent of the supply voltage.
Key Features
- Offset Voltage: ±35 μV (Maximum, INA210) (Enables Shunt Drops of 10-mV Full-Scale)
- Accuracy: – Gain Error (Maximum Over Temperature)
- ±0.5% (Version C)
- ±1% (Versions A and B) – 0.5-µV/°C Offset Drift (Maximum) – 10-ppm/°C Gain Drift (Maximum)
- Choice of Gains: – INA210: 200 V/V – INA211: 500 V/V – INA212: 1000 V/V – INA213: 50 V/V – INA214: 100 V/V – INA215: 75 V/V
- Quiescent Current: 100 μA (Maximum)
- SC70 and Thin UQFN Packages: All Models
