RE: [SI-LIST] : Ferrite Beads

About this list Date view Thread view Subject view Author view

From: Dilpreet Saini ([email protected])
Date: Thu Nov 16 2000 - 09:26:05 PST


Hi Marc,
        Can you please comment a little bit more on Why would a ferrite in series with GND cause the ground bounce.

regards,
Dilpreet

-----Original Message-----
From: [email protected] [mailto:[email protected]]
Sent: Thursday, November 16, 2000 4:41 AM
To: Dilpreet Saini; [email protected]
Subject: RE: [SI-LIST] : Ferrite Beads

From experience, a ferrite in series with GND will cause a ground bounce on
the board. If you're using DC coupled signals to other circuits in the
system, these signals will see their reference point change.

-Marc Godbout

> -----Original Message-----
> From: Dilpreet Saini [mailto:[email protected]]
> Sent: Wednesday, November 15, 2000 4:45 PM
> To: SI List (E-mail)
> Subject: [SI-LIST] : Ferrite Beads
>
>
> Hi all,
> In the past I have used ferrite beads for transient and
> parasitic suppression of the supply (VCC) coming into the
> board. So far I have never used ferrite beads in series with
> the GND trace/plane. I was wondering do any of you have any
> experience using ferrite beads in that scenario.
> Thanks in advance for your help.
>
> regards,
> Dilpreet
 

**** To unsubscribe from si-list or si-list-digest: send e-mail to
[email protected]. In the BODY of message put: UNSUBSCRIBE
si-list or UNSUBSCRIBE si-list-digest, for more help, put HELP.
si-list archives are accessible at http://www.qsl.net/wb6tpu
****


About this list Date view Thread view Subject view Author view

This archive was generated by hypermail 2b29 : Tue May 08 2001 - 14:30:08 PDT