Inductance Model of Decoupling Capacitors Including the Local Environment

被引：0

作者：

Makharashvili, Tamar ^{[1
]}

Cao, Ying S. ^{[1
]}

Ruehli, Albert E. ^{[1
]}

Drewniak, James ^{[1
]}

Beetner, Daryl G. ^{[1
]}

机构：

[1] Missouri Univ Sci & Technol, EMC Lab, Rolla, MO 65409 USA

来源：

2017 IEEE 26TH CONFERENCE ON ELECTRICAL PERFORMANCE OF ELECTRONIC PACKAGING AND SYSTEMS (EPEPS) | 2017年

基金：

美国国家科学基金会;

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The key purpose of power distribution networks is to maintain a low impedance power source for integrated circuit(s) for the stable supply voltage. In this paper, using the equivalent series capacitor inductance leads to inaccurate estimates of power bus impedance. A simple modeling approach is presented to estimate the inductance associated with the decoupling capacitors which accounts for the capacitor geometry, for connections to the capacitor, and for the capacitor height above the return plane.

引用

页数：3

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