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AD9985A

Question asked by diana on Sep 25, 2012
Latest reply on Sep 25, 2012 by DaveD

Hello,

We need to introduce in our device a svga interface (without SoG) for analog video cameras.  We think to use the AD9985A as ADC conversor but we have a concern about the Hsync, because we do not know if exist the possibility of disturbances even losing the Hsync signal (could depend on client’s devices?).  If we lose the Hsync, the Coast signal will allow the PLL to continue to run at the same frequency, but how long can stand this signal in this situation? Is there any other solution that ensures the image stability?

Diana

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