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ADXL362 Power Supply Requirements

Question asked by kotoo@fujiele.co.jp on Oct 26, 2015
Latest reply on Nov 3, 2015 by kotoo@fujiele.co.jp

Please teach me about the ADXL362.

 

There is the following description in Data sheet P37.

The ADXL362 does not require any particular startup transient characteristics, except that it must always be started up from 0 V. When the device is in operation, any time power is removed from the ADXL362, or falls below the operating voltage range, the supplies (VS, VDD I/O, and any bypass capacitors) must be discharged completely before power is reapplied.

 

If you applied the operating voltage range from enough 0.8V, I think the PowerOnReset does not work properly.

Do substitution is possible in software reset?

Please teach me if any difference in the hardware reset and software reset.

 

Thank you.

Kotoo

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