Datasheet

BMM150 Geomagnetic Sensor

Page 2

BST-BMM150-DS001-01 | Revision 1.0 | April 2013

Bosch Sensortec

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third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.

Note: Specifications within this document are subject to change without notice.

BMM150

Key features

Three-axis magnetic field sensor

 Ultra-Small package

Wafer Level Chip Scale Package

(12 pins, 0.4mm diagonal ball pitch)

 Digital interface

SPI (4-wire, 3-wire), I²C, 4, 2 interrupt pins

 Low voltage operation

 Flexible functionality

Magnetic field range typical:

±1300µT (x, y-axis), ±2500µT (z-axis)

Magnetic field resolution of ~0.3µT

 On-chip interrupt controller

Interrupt-signal generation for

- new data

- magnetic Low-/High-Threshold detection

 Ultra-low power

Low current consumption (170µA @ 10 Hz in low power

preset), short wake-up time, advanced features for system

power management

 Temperature range

-40 °C … +85 °C

 RoHS compliant, halogen-free

Typical applications

 Magnetic heading information

 Tilt-compensated electronic compass for map rotation, navigation and augmented reality

 Gyroscope calibration in 9-DoF applications for mobile devices

 In-door navigation, e.g. step counting in combination accelerometer

 Gaming