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ADL5521 TR (trace) calculations

Question asked by ChrisH Employee on Feb 11, 2010
Latest reply on Jun 4, 2013 by Jim

Hi,

In the ADL5521 Datasheet (Rev A, pages 16 and 17), great discussion of the layout and component selection is given, except for TR 1 and 2.

How do you calculate the value?

I assume dielectric of the board matters - and wonder how it impacts the length?

Are the values for FR4?

Does copper weight (thickness) have any impact?

 

Thanks for an otherwise very good datasheet!

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