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ADV7842 seperate GNDs for analog and digital

Question asked by mahesh_gv on Jun 9, 2015
Latest reply on Jun 9, 2015 by GuenterL

Hi,

 

Is there any requirement to keep the GNDs isolated for analog and digital sections of ADV7842?

I could not find separate GND pins for analog section of the IC in HUG.

Is any one using ADV7842 with VGA, S-Video, and CVBS, kept GNDs seperate? If so please help me

 

Thanks,

Mahesh.GV

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