Improved Target Impedance and IC Transient Current Measurement for Power Distribution Network Design
Abstract
An improved definition of target impedance is proposed in this paper, which is derived from the time-domain waveforms of the IC transient current and the allowable voltage fluctuation. the proposed target impedance removes the unnecessary constraint in the original definition and allows for more cost-effective power distribution network (PDN) designs for consumer electronic products. a measurement procedure to obtain IC transient current waveforms is also developed for the PDN designs utilizing power traces. the proposed target impedance and the measurement procedure have been validated using practical functioning designs. ©2010 IEEE.
Recommended Citation
J. Kim et al., "Improved Target Impedance and IC Transient Current Measurement for Power Distribution Network Design," IEEE International Symposium on Electromagnetic Compatibility, pp. 445 - 450, article no. 5711316, Institute of Electrical and Electronics Engineers, Dec 2010.
The definitive version is available at https://doi.org/10.1109/ISEMC.2010.5711316
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-142446305-3
International Standard Serial Number (ISSN)
1077-4076
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
01 Dec 2010
