BMA456, Acceleration Sensor Modules 3-axis high performance MEMS acceleration sensor 16 Bit integrated step-counter and advanced feature set

BMA456 Digital Triaxial MEMS Acceleration Sensor

Bosch BMA456 Digital Triaxial Acceleration Sensor is designed for motion and fitness tracking in wearables. This MEMS sensor offers ease of integration in a compact 2mm x 2mm package with a low height of 0.65mm. The acceleration sensor includes an optimized step counter for wearables integrated directly into the sensor, with no additional external microcontroller required. Bosch Sensortec BMA456 sensor provides 16-bit resolution, only 120µg/ Hz noise, and a total offset over its lifetime of only 20mg. The Temperature Coefficient of Offset (TCO) is ±0.3mg/K, ensuring activity tracking remains accurate under all conditions.