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Request Schematic Review about AD9258-125 and ADA4937-1

Question asked by Se-woong on Jun 17, 2015
Latest reply on Jun 19, 2015 by Se-woong

Hello,

 

My customer request your confirmation about their schematic.

They used AD9251-65 and ADA4937-1 to LTE ICS Repeater.

But now they want to change ADC from AD9251-65 to AD9258-125.

As you know, these two devices are pin compatible, so they want to use same schematic which they used with AD9251-65 before.

 

Would you confirm attached their new schematic with AD9258-125 and ADA4937-1 , and let me know your concerns and opnions?

(they will  use 120MHz for Sampling frequency and IF band will be in between 120MHz and 180MHz.)

 

Please advise me.

 

If you have any questions, please let me know.

 

Regards,

Se-woong

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