The INA226AQDGSRQ1 is an automotive-grade, bidirectional current/power monitor IC component manufactured by Texas Instruments. It is designed to accurately monitor current, voltage, and power in various automotive and industrial applications. Here is an overview of its key features and functionalities:
1. High Precision Measurement: The INA226AQDGSRQ1 offers high-accuracy current measurement with a typical deviation of 0.1% and voltage measurement with a typical deviation of 0.8%. This allows for precise monitoring of power consumption and energy usage in different systems.
2. Bidirectional Current Sensing: With its bidirectional sensing capability, the INA226AQDGSRQ1 can accurately measure current flow in both directions. This feature is particularly useful in applications such as battery charging and discharging, where current can flow in both directions.
3. Wide Input Voltage Range: The IC component supports an input voltage range of 0 V to 36 V, allowing it to be used in a wide variety of automotive and industrial power systems.
4. Integrated Shunt Voltage Reference: The INA226AQDGSRQ1 includes an integrated 1.2V shunt voltage reference, eliminating the need for an external reference voltage. This simplifies the system design and reduces the overall component count.
5. Programmable Alert Function: The device supports programmable voltage and current alert thresholds
