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Questions about how to use Analog & Digital crosspoint switchs

Question asked by Se-woong on Jan 9, 2015
Latest reply on Jan 12, 2015 by AnnaFeB

Hello,

 

My customer is deveoping a Video signal switch using ADN4605,ADN4604,ADV3227 and ADV3205 like below diagram.

 

 

For this, he asks some questions to ADI.

Please refer below questions and let me know your opinions.

Q1) Can I put CVBS and H/V sync of RGB to ADV3205 at the same time for switching outputs like above diagram?

Q2) Would you let me know how to handle NC pins and unused pins of ADN4605,ADN4604,ADV3227 and ADV3205?

Q3) How to set Vcc and VEE value of ADV3227 and ADV3205?

 

Please advise me.

 

 

Regards,

Se-woong

 

 

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