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Author Huanhuan Zou ♦ Jun Liu ♦ Jincai Wen ♦ Huang Wang ♦ Lingling Sun ♦ Zhiping Yu
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2010
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Inductors ♦ Integrated circuit modeling ♦ Substrates ♦ Semiconductor device modeling ♦ Frequency measurement ♦ System-on-a-chip ♦ Spirals
Abstract A novel wideband 1-π equivalent circuit model for on-chip spiral inductors is presented. A substrate network, consisting of R/L/C, is proposed to model the broadband loss mechanisms in the silicon substrate. The skin and distributed effects for windings have been taken into account. A series of inductors with different geometries are fabricated in standard 0.18-µm 1P6M RF CMOS process to verify the model. Excellent agreements have been obtained between the modeled and measured data up to 40 GHz, which verify that the proposed 1-π model naturally has better wideband prediction capability than published 1-π or T-models, and simpler topology than 2-π models for on-chip spiral inductors.
Description Author affiliation: Key Laboratory for RF Circuits and Systems of Ministry of Education, Hangzhou Dianzi University, 310037, China (Huanhuan Zou; Jun Liu; Jincai Wen; Huang Wang; Lingling Sun; Zhiping Yu)
ISBN 9781424457588
ISSN 21523630
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2010-09-19
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781424457601
Size (in Bytes) 525.45 kB
Page Count 4
Starting Page 1
Ending Page 4


Source: IEEE Xplore Digital Library