3-axis geomagnetic 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.

The utilization of Bosch's innovative FlipCore measurement technology provides superior properties with respect to power consumption and measurement range.

Product Measurement range Size (mm³) Digital resolution Promotion Status
BMM150 x-, y-axis: ± 1300 μT (typ.)
z-axis: ± 2500 μT (typ.)
1.56 x 1.56 x 0.6 0.3 μT (typ.) Active