Hi there,
I have a question about AD9609.
I just wonder if there power sequence procedure.
My questions are following.
#1, Please tell me the right procedure DRVDD and AVDD.
#2, What happe if either AVDD or DRVDD is supplied?
http://www.analog.com/media/en/technical-documentation/data-sheets/AD9609.pdf
Best regards,
Tarzan
Hi Tarzan,
Yes, there is a power-down sequence. I apologize; I only addressed the power-up sequence before.
Do not remove AVDD with DRVDD powered up. Please power-down both AVDD and DRVDD at the same time, or power down DRVDD before AVDD.
I'm sorry for the trouble.
Doug