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How to treat non coupled differential signals.

Question asked by jleine on May 13, 2020
Latest reply on May 15, 2020 by jleine

For Power supply feedback or balanced analog audio signals we often have differential signals that are not coupled to each other. The best way to describe them is lines running in proximity to each other. I want the same path and layers, but they do not have to be set spacing to each other and do not need strict convergence etc.. 

 

We tried defining diff pairs with large allowances on separation and convergence, but we still get errors. Anyone have a suggestion?

 

Thanks and best regards,

 

Jeff

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