This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ADS8688: Power-on sequence?

Part Number: ADS8688

Hi

I have a few questions about ADS8688:
1.Does AVDD and DVDD of ADS8688 have power-on sequence requirements?
2.Does AVDD have to be powered by LDO? Or is it possible to use a DCDC converter?
3.If the input is 0-5V or 4-20mA,should I tie the AIN_xGND to AGND?
Thank you !