[SI-LIST] Analogue & Digital Ground
- From: "KS Lau" <k.s.lau@xxxxxxxxxxxxxxx>
- To: "si-list" <si-list@xxxxxxxxxxxxx>
- Date: Mon, 16 Dec 2002 17:55:47 -0000
Dear all,
I hope this question doesnt sound too trivial but how close can the analogue
ground and digital ground be placed before you get noise from the digital
ground coupling across to the analogue ground plane?
----------<-- d --> ---------
| AGND | | DGND |
| | | |
---------- ---------
d = nearest distance possible btw AGND and DGND
Regards,
Andrew Lau
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