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Q&A ADV7850 Memory Requirement

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ADV7850 Memory Requirement

ADIApproved

on Aug 13, 2012

Is external memory required with the ADV7850 if you are not going to use the composite ADC?

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0 Netstar77 on Jan 16, 2015 3:10 AM

Hi
You said that for no memory applications SDRAM VDD supplies should be connected to DVDDIO.
But SDRAM VDD uses 1.8V and DVDDIO - 3.3V, is that what it is suppose to be or I didn't understand something?
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0 Netstar77 on Jan 16, 2015 3:10 AM

Hi
You said that for no memory applications SDRAM VDD supplies should be connected to DVDDIO.
But SDRAM VDD uses 1.8V and DVDDIO - 3.3V, is that what it is suppose to be or I didn't understand something?
Cancel
Up 0 Down

Reply

Verify Answer

Cancel

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