Product overview of NXP acceleration sensor FXLS89xxxF series

NXP's acceleration sensors are used in a wide range of products and have a long history of use, as shown in the diagram below.

It has the characteristics of "high performance", "high durability", "abundant functions", "small size and low power consumption", and "various interfaces".

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NXP's accelerometer products are used in a variety of applications.

``Vehicle collision detection function'' ``Smartphone screen rotation function'' ``Step count function''

It covers applications such as "physical activity monitoring" and "vibration analysis of industrial equipment."

Acceleration sensor lineup

The model number for the 3-axis acceleration sensor is FXLS89xxxF, and a letter will be added to the end of the model number depending on the target application.

Industrial, IoT, Medical: CF

Automotive: AF

*TCS: Temperature coefficient of sensitivity
*TCO: Temperature coefficient (zero g offset temperature coefficient, after board mounting)
*Information as of December 2023

Target application

For industrial, IoT, and medical applications

FXLS8974CF and FXLS8971CF  There are 2 products:

FXLS8971CF  is the latest device, and has a larger package area than the FXLS8974CF, but has higher temperature characteristic accuracy (TCO).

For automotive applications

FXLS8964AF targets car key fobs.

The FXLS8967AF and​ ​FXLS8961AF target "vehicle security" such as in-vehicle alarm functions, and "vehicle information" such as inclinometers.

Although the FXLS8961AF has a larger package area than the FXLS8967AF, it is a product with higher temperature characteristic accuracy (TCO).

NXP Accelerometer Beginner's Guide Summary Site

Purchase an evaluation board at Macnica Mouser

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