DRV425
DRV425 is Fluxgate Magnetic-Field Sensor manufactured by Texas Instruments.
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SBOS729A
- OCTOBER 2015
- REVISED MARCH 2016
DRV425 Fluxgate Magnetic-Field Sensor
1 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)
- Range and Gain Adjustable with External Resistor
- Selectable Bandwidth: 47 kHz or 32 kHz
- Precision Reference:
- Accuracy: 2% (max), Drift: 50 ppm/°C (max)
- Pin-Selectable Voltage: 2.5 V or 1.65 V
- Selectable Ratiometric Mode: VDD / 2
- Diagnostic Features
: Overrange and...
