This is AVNET FAE Kris,
My customer use ADXL346 and there is one issue, Z-axis offset over spec, failed rate ~10%
The failed parts's Z-axis offset almost locate at -250~-150mg
As I know ADXL345 & 346 is similar part but different in operation voltage.
I had checked ADXL346 datasheet and compared to ADXL345.
ADXL346 Z-axis : +-150mg
ADXL345 Z-axis : +-250mg
We need to check this issue quickly because there are over 10K pieces in production line and ~900 pieces Z-axis offset is over +-150mg.