Developing a "Physical" Model for Vias - Part II: Coupled and Ground Return Vias
Abstract
In a previous paper [1] the authors introduced the concept of "physical" or "physics-based" models for single-ended vias in printed circuit boards. Several comparisons to measurements showed that relatively simple equivalent circuit models can reproduce complex via behaviors up to high frequencies. The models are very concise and feature a one-to-one relationship between circuit elements and real-world features. In this paper, the physical models are extended from single-ended vias to more complex configurations including coupled vias and single-ended vias adjacent to ground return vias. Good correlation to measurements validates the proposed approach.
Recommended Citation
G. Selli et al., "Developing a "Physical" Model for Vias - Part II: Coupled and Ground Return Vias," Proceedings of DesignCon 2007 (2007, Santa Clara, CA), vol. 2, pp. 972 - 993, UBM Electronics, Feb 2007.
Meeting Name
DesignCon 2007 (2007: Jan. 29-Feb. 1, Santa Clara, CA)
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Circuit Elements; Complex Configuration; Good Correlations; Ground Return; High Frequency; Physical Model; Physics-Based; Simple Equivalent Circuit Model; Single-Ended; Engineering; Industrial Engineering; Models
International Standard Book Number (ISBN)
978-1604237900
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2007 UBM Electronics, All rights reserved.
Publication Date
01 Feb 2007
