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Some questions of AD9552

Question asked by Keven.Chen@wpi-group.com on Nov 10, 2014
Latest reply on Nov 10, 2014 by Keven.Chen@wpi-group.com

Dear Sir:

 

We plan to use AD9552 on our project, but have some questions need your help as below.

1.  As we know, AD9552 support OUT1/OUT2, what’s the timing relationship between Input (REF), OUT1 and OUT2 ?

    Are they all timing-synchronized ?

2. Both OUT1 and OUT2 are differential originally but still support CMOS output.

    When we set its Mode control bits into 000 (show as below table) , will OUT+ and OUT- be the same polarity or opposite polarity?

image019.png

 

Best Regards,

Keven

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