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ADV7802 power-up sequence

Question asked by gno on May 10, 2013
Latest reply on May 10, 2013 by GuenterL

Hello,

 

I got a problem with ADV7802 that might be related to its power-up sequence. On page 241 in ADV7802_HW_RevB.pdf the power sequence is described as:

1. DVDDIO
2. AVDD
3. DVDDIO_SRAM

4. DVDD/PVDD

What is the recommended timing for this?

 

Best Regards,

Göran Nordahl

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