INA226AIDGSR 36V – Ultra Precision I2C Output Monitor for Current and Voltage Measurement

INA226AIDGSR 36V – Ultra Precision I2C Current/Voltage/Power Monitor

INA226 is a current and power monitor with an I2C™ or SMBUS compatible interface. The device monitors both the voltage drop across the shunt and the supply bus voltage. Programmable calibration, conversion time, and processing, along with an internal multiplier, allow direct measurement of current in amperes and power in watts.

INA226 detects current over a common mode bus voltage that can range from 0 V to 36 V, independent of the supply voltage. The device operates with a single supply ranging from 2.7 V to 5.5 V, typically consuming 330 µA of supply current. The device is specified over a temperature range from -40°C to 125°C and offers up to 16 programmable addresses on an I2C compatible interface.

• Detects bus voltage from 0 V to 36 V
• Measurements on high or low side
• Reports current, voltage, and power
• High accuracy:
  • 0.1% gain error (max)
  • 10 µV offset (max)
• Configurable processing options
• 16 programmable addresses
• Operates with supply from 2.7 V to 5.5 V
• 10-pin, DGS (VSSOP) package

Datasheet: https://www.ti.com/product/INA226#tech-docs