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BMM150 Sensor: Datasheet, Pinout and Applications

BMM150 Series 3.6 V Surface Mount Three-Axis Geomagnetic Sensor - WLCSP-12

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Aug 24, 2021

Rebecca Blake

BMM150 Series 3.6 V Surface Mount Three-Axis Geomagnetic Sensor - WLCSP-12

The BMM150 is a standalone geomagnetic sensor for consumer market applications. This article mainly covers datasheet, pinout, applications, features, and other details about BMM150.

BMM150

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BMM150 Pinout

BMM150 CAD Model

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Footprint

 

3D Model

BMM150 Description

The BMM150 is a standalone geomagnetic sensor for consumer market applications. It allows measurements of the magnetic field in three perpendicular axes. Based on Bosch’s proprietary FlipCore technology, the performance and features of BMM150 are carefully tuned and perfectly match the demanding requirements of all 3-axis mobile applications such as electronic compass, navigation, or augmented reality.

Specifications

Bosch Sensortec BMM150 technical specifications, attributes, parameters and parts with similar specifications to Bosch Sensortec BMM150.

BMM150 Tech Specifications

Bosch Sensortec BMM150 technical specifications, attributes, parameters and parts with similar specifications to Bosch Sensortec BMM150.

Product Attribute Attribute Value
Factory Lead Time14 Weeks
Mounting TypeSurface Mount
Package / Case12-XFBGA, WLCSP
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published2012
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations12Terminations
Product Attribute Attribute Value
Voltage - Supply1.62V~3.6V
Current - Supply (Max)20mA
Body Length or Diameter1.56mm
Body Breadth1.56 mm
Output TypeI2C, SPI
Operating Supply Voltage3.6V
Termination TypeSOLDER
Bandwidth10Hz
Resolution13 b
Linearity1 %
Product Attribute Attribute Value
Sensing MethodHall Effect
Sensing Range±1.3mT (X,Y), ±2.5mT (Z)
Ambient Temperature Range High85°C
AxisX, Y, Z
Magnetic Field Range-Min1.2 mT
Magnetic Field Range-Max2.5 mT
Number of Axes3Axes
Height595μm
RoHS StatusROHS3 Compliant
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BMM150 Block Diagram

BMM150 Features

BMM150 is a low-power and low-noise 3-axis digital geo-magnetic sensor to be used in eCompass applications. The 12- pin wafer level chip scale package (WLCSP) with a footprint of only 1.56 x 1.56 mm² and 0.60 mm height provides the highest design flexibility to the developer of mobile devices.

BMM150 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

 

BMM150 Application Circuit

BMM150 Outline Dimension

BMM150 Manufacturer

Devoted to consumer electronics worldwide, Bosch Sensortec (fully owned by Robert Bosch GmbH as a subsidiary firm) provides a portfolio of MEMS(micro-electro-mechanical systems) based solutions and chips for applications in wearable devices, smartphones, tablets, and a number of products in the field of IoT(Internet of Things). With their great effort, more and more mobile devices are able to sense the world.

 

Datasheet PDF

Download datasheets and manufacturer documentation for Bosch Sensortec BMM150.

BMM150 Documents

Download datasheets and manufacturer documentation for BMM150

Frequently Asked Questions

What is BMM150?
BMM150 is a low-power and low-noise 3-axis digital geomagnetic sensor to be used in compass applications. Applications like virtual reality or gaming on mobile devices such as mobile phones, tablet PCs, or portable media players require 9-axis inertial sensing including magnetic heading information.
What is BMM150 used for?
The low-power, low-noise BMM150 is a 3-axis digital geomagnetic sensor that perfectly matches the requirements of compass applications. By means of sensor data fusion software tailored to the hardware, the BMM150 provides absolute spatial orientation and motion vectors with high accuracy and dynamics.
How does BMM150 work?
The BMM150 is a standalone geomagnetic sensor for consumer market applications. An evaluation circuitry (ASIC) converts the output of the geomagnetic sensor to digital results which can be read out over the industry-standard digital interfaces (SPI and I2C).
FAQ
What is BMM150?
BMM150 is a low-power and low-noise 3-axis digital geomagnetic sensor to be used in compass applications. Applications like virtual reality or gaming on mobile devices such as mobile phones, tablet PCs, or portable media players require 9-axis inertial sensing including magnetic heading information.
What is BMM150 used for?
The low-power, low-noise BMM150 is a 3-axis digital geomagnetic sensor that perfectly matches the requirements of compass applications. By means of sensor data fusion software tailored to the hardware, the BMM150 provides absolute spatial orientation and motion vectors with high accuracy and dynamics.
How does BMM150 work?
The BMM150 is a standalone geomagnetic sensor for consumer market applications. An evaluation circuitry (ASIC) converts the output of the geomagnetic sensor to digital results which can be read out over the industry-standard digital interfaces (SPI and I2C).

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