The BMA250E is a triaxial, low-g acceleration sensor with digital output for consumer applications. It allows measurements of acceleration in three perpendicular axes. An evaluation circuitry (ASIC) converts the output of a micromechanical acceleration-sensing structure(MEMS) that works according to the differential capacitance principle.
Package and interfaces of the BMA250E have been defined to match a multitude of hardware requirements. Since the sensor features an ultra-small footprint and a fat package it is ingeniously suited for mobile applications.
The BMA250E offers a variable VDDIO voltage range from 1.2V to 3.6V and can be programmed to optimize functionality, performance and power consumption in customer-specific applications.