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TVela.1
Associate III
July 27, 2023
Solved

LIS2DW12 Output Values

  • July 27, 2023
  • 2 replies
  • 1058 views

Hi experts,

I am working with the LIS2DW12 accelerometer and the AN5038 document mentions the function to calculate the output values of the axis. 2g is mentioned, but what about 4g, 8g and 16g? Is the factor "4" the same for all scales?

TVela1_0-1690469523903.png

Thank you in advance.

Best regards,

Tania

 

This topic has been closed for replies.
Best answer by TDK

For higher scales, multiply it by the additional gain.

4x: (mg) = (VALUE) / 4 * 0.244 * 2

 

8x: (mg) = (VALUE) / 4 * 0.244 * 4

16x: (mg) = (VALUE) / 4 * 0.244 * 8

2 replies

TDK
TDKBest answer
Super User
July 27, 2023

For higher scales, multiply it by the additional gain.

4x: (mg) = (VALUE) / 4 * 0.244 * 2

 

8x: (mg) = (VALUE) / 4 * 0.244 * 4

16x: (mg) = (VALUE) / 4 * 0.244 * 8

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TVela.1
TVela.1Author
Associate III
July 27, 2023

Thank you!