ADS8528: Power on Interval for DVDD and AVDD

MESH

Part Number: ADS8528

Hello,

I considering circuit board used ADS8528.

I considering power sequence below. (Based on section 11 on data sheet)

1st: DVDD power on

2nd AVDD power on

3rd HVDD/HVSS power on

There may be a time difference of about 1 second between DVDD power on and AVDD power on, but I would like to know if there is a problem or not.

Regards,

MESH

+1 Dale Li over 4 years ago

Hi MESH,

AVDD and DVDD are used for different circuits, there is no problem for them as what you said.

Best regards,

Dale

0 MESH over 4 years ago in reply to Dale Li

Hi Dale,

Thank you for your reply.

Your reoly is very helpful for me.

Regards,

MESH

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