I have some questions for ADV728xA.
At datasheet, this is written.
Also I asked about sync depth at past.
When our customer use ADV728x with differential CVBS, would the value will be this?
(AIN+) - (AIN-) = 20~200% = 57.2mV~572mV?
This is wrote at datasheet.
This means AIN input will be 1/4.
If our customer use 1Vpp input to connector, AIN1-AIN2 will be 200mVpp.
Also sync level will be 25%.
So the margin will be only 5%.
Does this connection diagram assume that the CVBS source is not 1 Vpp, output at 2 Vpp with a gain of 2 times, for example?