3-Axis Sensors

Bosch Sensortec

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.


ProductMeasurement rangeSize (mm³)Digital resolutionPromotion Status
BMA280±2 g, ±4 g, ±8 g, ±16 g2 x 2 x 0.9514 bitActive
BMA255±2 g, ±4 g, ±8 g, ±16 g2 x 2 x 0.9512 bitActive
BMA253±2 g, ±4 g, ±8 g, ±16 g2 x 2 x 0.9512 bitActive
BMA250E±2 g, ±4 g, ±8 g, ±16 g2 x 2 x 0.9510 bitActive
BMA222E±2 g, ±4 g, ±8 g, ±16 g2 x 2 x 0.958 bitActive

Gyroscope Sensors

Bosch’s well-proved gyroscope technology is ideally suited for consumer electronics applications.
The gyroscope allows low-noise measurement of angular rates in three perpendicular axes and is designed for use in smartphones, handhelds, computer peripherals, man-machine interfaces, virtual reality features, remote and game controllers.


ProductMeasurement rangeSize (mm³)Digital resolutionPromotion Status
BMG250±125 … ±2000 °/s2.5 x 3.0 x 0.816 bitActive
BMG160±125 °/s, ±250 °/s,
±500 °/s, ±1000 °/s,
±2000 °/s
3 x 3 x 0.9516 bitActive

Geomagentic Sensors

Bosch Sensortec has developed a compact triaxial magnetic field sensor measuring the terrestrial magnetic field.
The BMM150 is implemented in Wafer Level Chip Scale Package (WLCSP), resulting in an extremely small footprint of only 1.56 mm x 1.56 mm and a height of just 0.6 mm.


ProductMeasurement rangeSize (mm³)Digital resolutionPromotion Status
BMM150x-, y-axis: ± 1300 μT (typ.)
z-axis: ± 2500 μT (typ.)
1.56 x 1.56 x 0.60.3 μT (typ.)Active


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