Acceleration Sensors

The triaxial acceleration sensor family is specifically designed for low-power applications to enhance functionality in mobile phones and consumer electronic devices.

The triaxial accelerometers are available in small and thin LGA packages. The interrupt feature of the sensors offers an additional special advantage for mobile applications such as a battery saving mode or free-fall detection.

The sensing principle of all listed sensors is capacitive detection.


 
Product Measurement range Size (mm³)] Digital resolution Promotion Status
BMA355 ±2 g, ±4 g, ±8 g, ±16 g 1.2 x 1.5 x 0.8 12 bit Preview
BMA280 ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.95 14 bit Active
BMA255 ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.95 12 bit Active
BMA250E ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.95 10 bit Active
BMA222E ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.95 8 bit Active
BMA250 ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.95 10 bit Not recommended for new design-ins
BMA222 ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.95 8 bit Not recommended for new design-ins
BMA220 ±2 g, ±4 g, ±8 g, ±16 g 2 x 2 x 0.98 6 bit Active
BMA150 ±2 g, ±4 g, ±8 g 3 x 3 x 0.9 10 bit Under phase-out