AnsweredAssumed Answered

ADXL312W temperature coefficient

Question asked by Mikeymike on Nov 27, 2014
Latest reply on Dec 1, 2014 by MattHazel

Hi,

 

I have a customer using a ADXL312W.  According to the datasheet, the typical 0g offset temperature coefficient is +-0.8mg/C for x/y.  The typical characteristics on page 7 do not match this.  The median temperature coefficient is -0.8mg, but the typical characteristics are between -2mg and 0.3mg, so I have a couple questions:

 

1) What value should be trusted?

 

2) Are the typical values expected to change between batches?  If so, is it possible to get a test report for the particular batch?

 

Thanks,

Mike

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