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Thread Summary

The user is seeking criteria for selecting RF cages for AD3552R and AD3551 DAC interfaces in a critical medical application. The final answer recommends focusing on shielding effectiveness, grounding, thermal management, and compliance with medical standards. The query was also redirected to the Precision DACs forum for further assistance.
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Category: Hardware
Product Number: AD3552R

Hi Team,

I'm using AD3552R in my new board. I'm using four AD3552R (2 channel) and one AD3551 (single channel) in my board.

My board will be used in critical medical application and has to undergo EMI/EMC testing. 

For that, I'm planning to provide RF cages for separately for each DAC interfaces.

Can you please provide the criteria for choosing the RF cage for my application. As the RF Cage will be provided for the whole DAC interface which includes the DAC IC, amplifiers and RC networks.

Also if available can you please provide recommendations of RF cage part numbers to be used in my project.

Regards,

Abhishek

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