Low-Noise Fluxgate Sensor

Specifications

• Measurement range ±100 µT

• Calibration accuracy 0.5%

• Offset error <200 nT

• Operating temperature 0 to +70 ◦C

• Zero drift <0.1 nT/K

• Supply voltages ±12 to 16 V

• Current consumption @ ± 12 V +30 mA, −15 mA

• Analog output 0.1 V/µT, max. ±10 V

• Bandwidth 0 to 1 kHz (−3 dB)

• Noise <20 pT/Hz1/2 @ 1 Hz

• Power supply rejection >100 dB

• DC output impedance <1 Ω

• Dimensions 55 mm × 25 mm × 11 mm

• Weight 10 g

• Connector 5 contacts