DRV425 Datasheet - Texas Instruments

DRV425 Fluxgate Magnetic-Field Sensor

The DRV425 is designed for single-axis magnetic field-sensing applications and enables electricallyisolated, high-sensitivity, and precise dc- and ac-field measurements. The device provides the unique and proprietary, integrated fluxgate sensor (IFG) with an internal compensation coil to support a h.

DRV425 Features

* 1 High-Precision, Integrated Fluxgate Sensor:

* Offset: ±8 µT (Max)

* Offset Drift: ±5 nT/°C (Typ)

* Gain Error: 0.04% (Typ)

* Gain Drift: ±7 ppm/°C (Typ)

* Linearity: ±0.1%

* Noise: 1.5 nT/√Hz (Typ)

* Sensor Range: ±2 mT (Max)

DRV425-etcTI.pdf