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Simultaneous Conversion of multiple analog cameras

Question asked by MXChris on Jun 16, 2016
Latest reply on Jun 16, 2016 by GuenterL

Hey community,

 

I am currently using a ADV7280 in one of my designs. It works properly. The only problem is that this video decoder only allows data transmission of one camera at a time. Sure, I can switch between different video inputs, but I want to convert at least two analog signals simultaneously.

 

I saw that there are several ICs with multiple ADC integrated. Correct me if I'm wrong, but I think that's a basic requirement for the application I aspire after. Furthermore the IC I am looking for should be able to output multiple digitized data streams simultaneously. Either with multiple output interfaces or by interweaving the image lines.

 

The output data of the connected cameras is not synchronized. As I am using a FPGA to interact with the IC, I am very flexible ...

 

If anybody knows a IC that fullfills my requirements please let my know.

 

Thanks in advance.

 

Best regards

Christoph.

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