ICM-20689 Temperature Reading

By sasha , 4 January 2018
Forums
SmartMotion® MEMS Motion Sensors

ICM-20689 Manual provides formula for converting Temperature Sensor reading to actual temperature in C:
TEMP_degC = ((TEMP_OUT – RoomTemp_Offset)/Temp_Sensitivity) + 25degC
Unfortunately, I cannot find values of RoomTemp_Offset, Temp_Sensitivity, 25degC.
Can anybody point out where they are?

pjansky

8 years 2 months ago

DS-000143 Page 12: Room Temperature Offset = 0, Sensitivity = 326.8 LSB/°C

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sasha

8 years 2 months ago

Thank you very much.

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