INA223 Datasheet - Texas Instruments

INA223 Analog Output Current Shunt and Voltage Instantaneous Power Monitor

The INA223 is a voltage-output device that monitors the current, bus voltage, and power of a supply line by sensing a voltage drop across a shunt at commonmode voltages from 0 V to 26 V. The common-mode voltage range is independent of the supply voltage. The low offset of the Zerø-Drift architecture.

INA223 Features

* 1

* 23 Wide Common-Mode Range: 0 V to 26 V

* ±100 µV Offset (Max, Gain = 300 V/V)

* Accuracy

* ±0.25% Shunt Voltage Gain Error (Max)

* ±0.15% Bus Voltage Gain Error (Max)

* 1.25% Power Error (Max)

* 0.3 μV/°C Offset Drift (Max)

* 50 ppm/

INA223 Datasheet (2.20 MB)