BMM150 Sensor Overview: Pin Configuration, Applications, and Manufacturer Insights

The BMM150 is a geomagnetic sensor meticulously designed for integration into consumer electronics. This section investigates its datasheet, pin configuration, applications, capabilities, and other technical details. Comprehending the detailed aspects of these sensors guides thoughtful decision-making, leading to inventive applications and improved device performance. This fosters a profound appreciation for the high-tech solutions the BMM150 contributes to daily technology usage.

Catalog

BMM150 Pin Configuration

BMM150 CAD Model

Symbol

Footprint

3D Model

Overview of BMM150

The BMM150 functions as an independent sensor dedicated to detecting geomagnetic fields in consumer gadgets. Crafted with Bosch’s innovatively engineered FlipCore technology, it adeptly meets the rigorous standards set for three-axis mobile uses, such as electronic compasses and navigation tools. Beyond the realm of simple geomagnetic measurements, the BMM150 brings advanced capabilities, including smart orientation recognition and motion tracking.

Specifications

Type	Parameter	Type	Parameter
Mounting Type	Surface Mount	Factory Lead Time	14 Weeks
Surface Mount	YES	Package / Case	12-XFBGA, WLCSP
Packaging	Tape & Reel (TR)	Operating Temperature	-40°C~85°C TA
Part Status	Active	Published	2012
Number of Terminations	12	Moisture Sensitivity Level (MSL)	1 (Unlimited)
Current - Supply (Max)	20mA	Voltage - Supply	1.62V~3.6V
Body Breadth	1.56 mm	Body Length or Diameter	1.56mm
Operating Supply Voltage	3.6V	Output Type	I2C, SPI
Bandwidth	10Hz	Termination Type	SOLDER
Linearity	1 %	Resolution	13 b
Sensing Range	±1.3mT (X,Y), ±2.5mT (Z)	Sensing Method	Hall Effect
Axis	X, Y, Z	Ambient Temperature Range High	85°C
Magnetic Field Range-Max	2.5 mT	Magnetic Field Range-Min	1.2 mT
Height	595μm	Number of Axes	3
RoHS Status	ROHS3 Compliant

BMM150 Block Diagram

Distinctive Characteristics of BMM150

The BMM150 sensor distinguishes itself through its outstanding energy conservation and exceptional signal clarity, making it particularly suited for eCompass applications. Encased in a highly compact 12-pin WLCSP, it offers developers remarkable flexibility in integrating it into mobile devices. Its diminutive size, measuring just 1.56 x 1.56 mm with a slim height of 0.60 mm, allows for innovative design solutions.

Diverse Uses of BMM150

BMM150 finds its place in scenarios demanding precision in magnetic heading data, offering depth to electronic compasses. With features like tilt compensation, it contributes to the accurate rotation of maps and effective navigation. This function enriches users' ability to discern their orientation, enhancing both outdoor adventures and indoor explorations. Its integration into mobile devices aids in calibrating gyroscopes, striving to refine sensor performance by reducing errors due to magnetic disturbances.

Indoor navigation systems reap the benefits of BMM150, especially in settings where typical GPS signals struggle to penetrate.

In the realm of gaming, BMM150 introduces an intriguing layer to gameplay across platforms. By delivering precise orientation data, it fosters the creation of movement-based controls, allowing for more lifelike interactions within virtual worlds.

BMM150 Application Circuit

BMM150 Outline Dimension

Manufacturer

Bosch Sensortec is a focal point within Robert Bosch GmbH, directing its passion toward consumer electronics and crafting refined expertise in micro-electromechanical systems (MEMS) technology. This division's dedication manifests in the creation of sensors like the BMM150, which elevate device capabilities across diverse applications, notably in the realm of wearable tech and IoT innovations. These sensors seamlessly empower mobile devices to engage with their surroundings, providing invaluable environmental data and fostering user context awareness.

Datasheet PDF

BMM150 Datasheets

BMM150 Details PDF

BMM150 Details PDF for FR.pdf

BMM150 Details PDF for KR.pdf

BMM150 Details PDF for ES.pdf

BMM150 Details PDF for DE.pdf

BMM150 Details PDF for IT.pdf

Frequently Asked Questions [FAQ]

1. What is BMM150?

The BMM150 is introduced as a geomagnetic sensor achieving low power consumption alongside low noise, offering three-axis digital capabilities, making it suitable for compass applications. It meets the demands of modern experiences, such as virtual reality or gaming, on mobile devices like smartphones, tablets, and portable media players. These devices crave the immersive experience enabled by 9-axis inertial sensing that deftly integrates magnetic heading information.

2. What is BMM150 used for?

The BMM150's qualities of low power usage and minimal noise output resonate with the nuances of compass applications requiring three-axis digital geomagnetic sensing. Sensor data fusion software, crafted specifically for this hardware, facilitates the delivery of absolute spatial orientation and motion vectors with a noteworthy degree of accuracy and dynamic response, resonating with those seeking precision in electronic navigation.

3. How does BMM150 work?

BMM150 stands as an independent geomagnetic sensor aimed at the consumer market, strategically designed to cater to various applications. Within its evaluation circuitry (ASIC), it adeptly converts geomagnetic sensor outputs into digital results. These outcomes are accessible via standard digital interfaces such as SPI and I2C, ensuring compatibility and ease of integration for developers.