Q
There are various supply requirements for the AD7176. The user guide UG-478 U3,
uses ADM1185ARMZ-1, a Quad voltage monitor and sequencer. It appears power
sequencing is required, can ADI please confirm or comment
A
The AD7176-2 does not have a specific power sequence that is required for
operation.
The evaluation board is designed to recieves power from our SDP-B controller
board. This is used to delay the power to the ADM1185, so that power to the
SDP-B controller board is applied first before the AD7176.