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Suggested Video ADC for HD and SD video conversion

Question asked by CorentinC on Jul 9, 2013
Latest reply on Jul 9, 2013 by GuenterL

Hello,

 

We are ready to begin a new analog to digital video converter design and would like to know witch part are recommended for new designs.

Here are our functional requirements :

- PAL, NTSC and SECAM support,

- CVBS, Y/C, RGB, YPrPb input modes

- HD support of following SMPTE formats (1080i50, 1080i60, 720p50, 720p60, 1080p30, 1080p25, 1080p24).

- low jitter output frequency.

 

ADV7181C and ADV7403 look to be good candidates but what are the key differences between these two ICs?

 

Thank you for your help,

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