Magnetic Field Sensor Digital Magnetometer Surface Mount 10-Pin DFN T/R

The Freescale MAG3110 is a small, low-power digital 3D magnetic sensor with a wide dynamic range to allow operation in PCBs with high extraneous magnetic fields. The MAG3110: Measures the components of the local magnetic field, the sum of the geomagnetic field and the magnetic field created by components on the circuit board Can be used in conjunction with a 3-axis accelerometer so that orientation-independent accurate compass heading information may be achieved Features a standard I²C serial interface and is capable of measuring local magnetic fields up to 10 Gauss with output data rates up to 80 Hz

80 Hz maximum sampling rate

I²C interface 400 kHz

-40°C to +85°C operation

0.95 to 3.6-volt supply

Full-scale range ±1000 µT

Low-power, single-shot measurement mode

Noise down to 0.25 µT rms

Sensitivity of 0.10 µT