Analysis of power/ground noises and decoupling capacitors in printed circuit board systems

Author

Yuan, Frank Ye

Author_Institution

Quad Design Group, Viewlogic Syst. Inc., Camarillo, CA, USA

fYear

1997

fDate

18-22 Aug 1997

Firstpage

425

Lastpage

430

Abstract

Simultaneous switching noises (SSN) or ground bounces and crosstalk in complex interconnects and power/ground networks have increasingly become the limiting factors in the signal integrity and EMI of high speed digital PCB systems. In this paper, an integrated approach is developed for system signal integrity and ground noise simulation, with emphasis on power/ground plane modeling, reduction of simultaneous switching noises or common mode noises for EMI, and the effectiveness of decoupling capacitors in solving ground noise problems

Keywords

capacitors; crosstalk; earthing; electromagnetic interference; interference suppression; printed circuits; switching; EMI; common mode noise reduction; crosstalk; decoupling capacitors; ground bounces; ground noise simulation; high speed digital PCB systems; interconnects; power/ground noises analysis; power/ground plane modeling; printed circuit board systems; signal integrity; simultaneous switching noise reduction; simultaneous switching noises; Capacitors; Circuit noise; Circuit simulation; Crosstalk; Electromagnetic modeling; Integral equations; Noise reduction; Packaging; Printed circuits; Signal design;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1997. IEEE 1997 International Symposium on

Conference_Location

Austin, TX

Print_ISBN

0-7803-4140-6

Type

conf

DOI

10.1109/ISEMC.1997.667718

Filename

667718