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LIS3L02AS

creasing or decreasing the voltage supply, the sensitivity and the offset will increase or decrease linearly.

The feature provides the cancellation of the error related to the voltage supply along an analog to digital

conversion chain.

1.3 Factory calibration

The IC interface is factory calibrated to provide to the final user a device ready to operate. The parameters

which are trimmed are: gain, offset, common mode and internal clock frequency.

The trimming values are stored inside the device by a poly-fuse structure. Any time the device is turned

on, the memorized bits are downloaded into the registers to be employed during the normal operation. The

poly-fuse approach allows the final user to utilize the device without any need for further calibration