文章基本信息

标题：A Simple Model Parameter Extraction Methodology for an On-Chip Spiral Inductor
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作者：Oh, Nam-Jin ; Lee, Sang-Gug
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：2006
卷号：28
期号：1
页码：115-118
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：In this letter, a simple model parameter extraction methodology for an on-chip spiral inductor is proposed based on a wide-band inductor model that incorporates parallel inductance and resistance to model skin and proximity effects, and capacitance to model the decrease in series resistance above the frequency near the peak quality factor. The wide-band inductor model does not require any frequency dependent elements, and model parameters can be extracted directly from the measured data with some curve fitting. The validity of the proposed model and parameter extraction methodology are verified with various size inductors fabricated using CMOS technology.
关键词：Inductor;inductor model;skin effect;series resistance;series inductance;substrate resistance;substrate modeling