Abstract
Parasitic inductance in printed circuit board (PCB) geometries can detrimentally impact the electromagnetic interference(EMI) performance and signal integrity of high-speed digital designs. This paper identifies and quantifies the parameters that affect the inductance of some typical PCB geometries. Closed-form expressions are provided for estimating the inductances of simple trace and ground plane configurations.
Recommended Citation
D. M. Hockanson et al., "Quantifying EMI Resulting from Finite-Impedance Reference Planes," IEEE Transactions on Electromagnetic Compatibility, vol. 39, no. 4, pp. 286 - 297, Institute of Electrical and Electronics Engineers (IEEE), Nov 1997.
The definitive version is available at https://doi.org/10.1109/15.649814
Department(s)
Electrical and Computer Engineering
Research Center/Lab(s)
Electromagnetic Compatibility (EMC) Laboratory
Sponsor(s)
Fischer Custom Communication
National Science Foundation (U.S.)
General Motors Corporation
Allison Transmission
Keywords and Phrases
EM Coupling; EMI; PCB Geometries; Closed-Form Expressions; Electromagnetic Interference; Finite-Impedance Reference Planes; Ground Plane Configurations; High-Speed Digital Designs; Inductances; Parasitic Inductance; Printed Circuit Board; Printed Circuits; Radiated Emissions; Signal Integrity; Electromagnetic Coupling; Inductance
International Standard Serial Number (ISSN)
0018-9375; 1558-187X
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 1997 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
01 Nov 1997
Comments
This paper was supported in part by Fischer Custom Communications, NSF Graduate Fellowship (DMH), General Motors, and Allison Transmission.