In ADV7123 can we provide 5V to VREF pin(VAA tied to VREF) ? But datasheet says voltage range of VREF is 1.12 to 1.35. please clarify..
VRef is what is stated in the datasheet. VRef can be externally applied or internally applied and the min typ max values are as stated in the datasheet. We equally advise the use of an external voltage reference to drive the VRef pin of the ADV7123, so you should be following this recommendation.
Sorry for missing this thread. We are checking with part specialist on this question.
VRef cannot be 5V. Please, follow the datasheet.
Datasheet says Vref can be connected to the VAA through 0.1uF capacitor(Page No 18)(http://www.analog.com/media/en/technical-documentation/data-sheets/ADV7123.pdf ). But VAA is 5V please clarify.
Retrieving data ...