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XEN1220 datasheet update

Posted 03/07/2018

More detailed magnetic matching data has been added to datasheet version 2


 

 

 

 

 

The compass sensors used in mobile phones need calibration each time the compass is used. A complex 3D move has to be made to acquire enough magnetic data for the calibration algorithm. With many systems such a calibration is not possible and more stable sensors are required.