Hi team,
my customer is planning to use the DP83822IF in one of their systems but facing some EMI challenges.
The transmission signals of the device TD+ and TD- do have a very steep slew rate and showing overshooting. This causes some interference on their design - it gets coupled into the secondary side of the transformer
Question:
Is there a way to slow down the slew rate somehow? For them it doesn’t matter through SW control or due changes on the circuitry.
Or any other way to improve the overshooting what causes the interference?
Can you please help us out here – Thank you very much!
Kind regards
Dierk Bronner