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CAD formulas of the capacitance to ground of square-spiral inductors with one- or two-layer substrate by synthetic asymptote

✍ Scribed by Wanchun Tang; Tingshan Pan; Xiaoxiang He; Y. Leonard Chow

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 175 KB
Volume: 48
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.21537

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✦ Synopsis

Abstract

This paper gives simple CAD formulas of the capacitance to ground of square‐spiral inductors on one‐ or two‐layer substrate by synthetic asymptote. From the derived formula, the equivalent capacitor is a fringe capacitor in parallel with an ideal parallel‐plate capacitor. The average error is less than 2%. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 972–977, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21537.

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