Precision fluxgate device for single-axis magnetic field-sensing applications

Designed for single-axis magnetic field-sensing applications, Mouser now stocks the Texas Instruments (TI) DRV425 Precision Fluxgate Magnetic Field Sensor which enables electrically-isolated, high-sensitivity, and precise DC and AC field measurements. The device provides an integrated fluxgate sensor (IFG) with an internal compensation coil to support a high-accuracy sensing range of ±2mT. It also has a measurement bandwidth of up to 47kHz. The sensor provides a low offset, offset drift, and noise of the sensor. Combined with the precise gain, low gain drift, and low nonlinearity provided by the internal compensation coil, this results in unrivalled magnetic field measurement precision. The output of the DRV425 is an analog signal proportional to the sensed magnetic field.