datasheet-AK09911

tangh

A 3-axis electronic compass IC with high sensitive Hall sensor technology.
     Best adapted to pedestrian city navigation use for cell phone and other portable appliance.

Functions:
>  3-axis magnetometer device suitable for compass application
> Built-in A to D Converter for magnetometer data out
> 14-bit data out for each 3-axis magnetic component
> Sensitivity: 0.6 μT/LSB (typ.)
> Serial interface
> I2C bus interface Standard, Fast and High-speed mode (up to 2.5 MHz) compliant with Philips I2C specification Ver.2.1
Operation mode
> Power-down, Single measurement, Continuous measurement, Self-test and Fuse ROM access
> DRDY function for measurement data ready
> Magnetic sensor overflow monitor function
> Built-in oscillator for internal clock source
> Power on Reset circuit
> Self test function with internal magnetic source