Precision fluxgate device for single-axis magnetic field-sensing applications
07-01-2016 |
Mouser Electronics
|
Test & Measurement
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.
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