SmartMotion® MEMS Motion Sensors

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By abhishekagadgeoncom , 4 February 2026

Hi everyone
I am working on a vibration measurement project. For that I need to use ICM-42605 or ICM-42670-P or ICM-42688-P. To begin with the design of the project, I need to get the support information for both the sensors. Could someone help me in confirming if these products will be supported for the next 10 years?
Any help is much appreciated. Thanks in advance!!

By johnnhwswdesigncom , 29 January 2026

I am currently using an ICM-42670-P and am looking to upgrade to a better part. I'm thinking the IAM-20680HP/IAM-20680HT are better parts, but I have trouble comparing their their gyro and accelerometer sensitivities.

The ICM-42670-P datasheet gives values for "Sensitivity Scale Factor Initial Tolerance" and "Sensitivity Change vs. Temperature".