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AD9847: Power-up Sequence

Question asked by Mr.K on Oct 31, 2013
Latest reply on Nov 14, 2013 by EBarnes

Hi,

 

I have some questions about the power-up sequence of AD9847.

Power-up sequence (1) - (8) is described in page 20 of the AD9847 data sheet.

 

AD9847.jpg

Q1:

If the clock is not supplied to VD and HD at power-up sequence (2), does power-up sequence (3) fail?

 

Q2:

Power-up sequence (1) and (2) are normally executed.

If power-up sequence (3) is not executed, dose (4)- (8) of the power-up sequence fail?

 

Q3:
Power-up sequence (1) - (8) are normally executed.

And, is there a problem when only power-up sequence (3) is executed again?

 


Best Regards,
Mr.K

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