The Texas Instruments DRV5056A2QDBZR is a Hall-effect linear magnetic sensor IC in a SOT23-3 package. It is designed to detect the presence of a magnetic field and provide an analog output voltage proportional to the strength of the field. This makes it ideal for applications such as motor control, position sensing, and current sensing.

Features of the DRV5056A2QDBZR include:

• Low power consumption: The DRV5056A2QDBZR consumes only 0.5 mA of current, making it suitable for battery-powered applications.

• High sensitivity: The DRV5056A2QDBZR has a sensitivity of up to 1.2 mV/G, allowing it to detect even small changes in magnetic field strength.

• Wide operating temperature range: The DRV5056A2QDBZR can operate in temperatures ranging from -40°C to +125°C.

• Low offset voltage: The DRV5056A2QDBZR has a low offset voltage of 0.2 mV, allowing it to accurately measure small changes in magnetic field strength.

Applications of the DRV5056A2QDBZR include:

• Motor control: The DRV5056A2QDBZR can be used to detect the position of a motor and provide feedback to a controller.

• Position sensing: The DRV5056A2QDBZR can be used to detect the position of an object and provide feedback to a controller.

• Current sensing: The DRV5056A2QDBZR can be used to detect the current flowing through a circuit and provide feedback to a controller.