I have a question about the sampling rate of ADXL344.
There is a description about the accuracy of internal RC oscillator of ADXL345 as follows.
Is the clock generation of ADXL344 accuracy of ±10%?
Is the ±10% the maximum value?
And, is the ±10% a expectation value or is it measurements value?
Moreover, does the accuracy worse by deteriorate over time?