[SI-LIST] Anti Pads in Differential Pairs

  • From: DATACOM - Sergio <sergio@xxxxxxxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Fri, 26 Jun 2015 13:47:15 -0300

Hello Experts,
The benefits of antipads in high speed differential pairs signals are known.

But I see in the industry some layouts that put the antipads in all
differential pairs, including low frequency clocks and fast ethernet
signals.

In this cases, the "ground starvation" will result more issues in the
signal than the benefits of antipads ? What do you all think about it?

Sérgio



--
SERGIO Eduardo Spader
DATACOM
System Architect - Ethernet Switches
Av. França, 735 - Porto Alegre, RS - 90230-220
DDR: 51 3933 3234
Skype: datacom_sergio
e-mail: sergio@xxxxxxxxxxxxxx
site: www.datacom.ind.br

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