The specifications of ADXL203CE indicate that all axes of the product can withstand 3500g impact. What is the deviation between the sensitivity of the chip before and after impact and the output voltage of 0g? Our company found that the non-sensitive axis of the chip was greatly impacted, and the sensitivity of the chip did not change, but the output voltage of 0 g would have a deviation of tens of mV (0 g output is still within the specification of 2.5 + 0.1V).
We don't have XL203 offset or sensitivity shift data after shock. One question is how you measure 0g offset, i.e. use +1/-1 g flip or measure 0g directly.