INA219AxD / INA219BxD

Converts a physical quantity into a signal for a measuring circuit.

Tutorial / documentation

Sensors

Quick documentation & first test preparation

  1. Identify component INA219AxD and its package.
  2. Check the measured quantity, useful range and calibration method.
  3. Identify the output interface and compatible electrical levels.
  4. Consult the application circuit in the linked documentation before testing.

INA219AxD

Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8

  • Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8
  • Check the measured quantity, useful range and calibration method.
  • Identify the output interface and compatible electrical levels.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

INA219BxD

Zero-Drift, HighAccuracy, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8

  • Zero-Drift, HighAccuracy, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8
  • Check the measured quantity, useful range and calibration method.
  • Identify the output interface and compatible electrical levels.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation