AnsweredAssumed Answered

ADV7391 Power Supplies

Question asked by joerg Employee on Nov 12, 2012
Latest reply on Nov 12, 2012 by GuenterL

ADV7391 datasheet, please take a look at page 72/108 and tell me what does
AGND, PGND, DGND and GND_IO means? Should I use four different power supplies?
How should I connect these four grounds together and where. The information on
the datasheets is misleading.

Outcomes