DocumentCode
2179049
Title
Electrical Analysis of Multi-board PCB Systems with Differential Signaling Considering Non-ideal Common Ground Connection
Author
Mondal, Mosin ; Mutnury, Bhyrav ; Patel, Pravin ; Connor, Samuel ; Archambeault, Bruce ; Cases, Moises
Author_Institution
IBM Corp., Research Triangle Park
fYear
2007
fDate
29-31 Oct. 2007
Firstpage
37
Lastpage
40
Abstract
Non-uniform current return path in multi-board systems induces significant common mode noise in high speed differential signals. The effect of the common mode noise on electrical signals considering inductance of inter-board connectors is described in this paper using measurement and modeling results. An effective and accurate method for modeling the common mode noise is proposed to ensure better design practices.
Keywords
circuit noise; network analysis; printed circuits; common mode noise; differential signaling; electrical analysis; high speed differential signals; interboard connectors; multiboard PCB systems; nonideal common ground connection; nonuniform current return path; Cables; Circuit noise; Connectors; Inductance; Noise measurement; Pins; Printed circuits; Signal analysis; Testing; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Performance of Electronic Packaging, 2007 IEEE
Conference_Location
Atlanta, GA
Print_ISBN
978-1-4244-0883-2
Type
conf
DOI
10.1109/EPEP.2007.4387117
Filename
4387117
Link To Document