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ADXL103/ADXL203 0 g Offset Long Term Drift

Hi,

ADXL103/ADXL203 contains 0 g Offset vs. Temperature parameter. Did you specified 0 g Offset Long Term Drift (0 g Offset vs. Time)? If yes, where I can find the data?

Regards,

Ivan

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  • Hi NevadaMark,

    Thank you for pointing out to the ADIS16362 which is helpful.

    ADIS16362 accelerometer typical In-Run Bias Stability is equal to 41 ug (1 sigma). 3 sigma gives 123 ug. But I observed 41-84 mV (or 41-84 mg) 0 g offset on ADXL103 after 1-2 months. Could it be true? Would you observed such difference in accelerometer's In-Run Bias Stability before? How frequently should I compensate 0 g offset for getting 41 ug In-Run Bias Stability?

    Regards,

    Ivan

Reply
  • Hi NevadaMark,

    Thank you for pointing out to the ADIS16362 which is helpful.

    ADIS16362 accelerometer typical In-Run Bias Stability is equal to 41 ug (1 sigma). 3 sigma gives 123 ug. But I observed 41-84 mV (or 41-84 mg) 0 g offset on ADXL103 after 1-2 months. Could it be true? Would you observed such difference in accelerometer's In-Run Bias Stability before? How frequently should I compensate 0 g offset for getting 41 ug In-Run Bias Stability?

    Regards,

    Ivan

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