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Associate II
February 21, 2025
Solved

Temperature accuracy LIS2DW12

  • February 21, 2025
  • 3 replies
  • 750 views

Hi all,

Could you show me the temperature accuracy of LIS2DW12 ?

Thanks all,

Best answer by Andrea VITALI

Always look at the datasheet.

In your case: paragraph 2.3 table 5 clearly states +/-15deg offset. Which means you need to do 1-point calibration to get the correct absolute value: offset to be subtracted = temperature from the sensor - actual temperature.

Other parts have smaller offsets thanks to factory calibration.

3 replies

Andrea VITALI
Andrea VITALIBest answer
ST Employee
February 21, 2025

Always look at the datasheet.

In your case: paragraph 2.3 table 5 clearly states +/-15deg offset. Which means you need to do 1-point calibration to get the correct absolute value: offset to be subtracted = temperature from the sensor - actual temperature.

Other parts have smaller offsets thanks to factory calibration.

mecoAuthor
Associate II
February 26, 2025

Thank you, Andrea

Are there any other datasheets available for the LIS2DW12 temperature sensor?

Andrea VITALI
ST Employee
February 26, 2025

the datasheet for LIS2DW12 is already online and there is no other datasheet

if you need an accurate environmental temperature sensor, check STTS75

mecoAuthor
Associate II
April 30, 2025

Thank you, Andrea
Problem solved