[SI-LIST] Stitching Capacitor for non GND reference plane?

  • From: Mina Tyagi <yourstechnically.yt@xxxxxxxxx>
  • To: "si-list@xxxxxxxxxxxxx" <si-list@xxxxxxxxxxxxx>
  • Date: Thu, 13 Aug 2020 22:34:59 +0530

Hi all,
I am curious to know why do we use stitching capacitor when non GND
reference is there.
how do we select the value of these capacitors?
How much dielectric thickness should at least be there wrt GND ref to avoid
the effect of non GND reference to high-speed signals?
If we have enough dielectric thickness, do we still need capacitor?
Regards,
Mina


------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field


List forum  is accessible at:
               http://tech.groups.yahoo.com/group/si-list

List archives are viewable at:     
                //www.freelists.org/archives/si-list
 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu
  

Other related posts: