DocumentCode
1734832
Title
Practical On-chip Inductor Model with Peripheral Ground Effect
Author
Shiramizu, Nobuhiro ; Masuda, Toru ; Nakamura, Takahiro ; Washio, Katsuyoshi
Author_Institution
Central Res. Lab., Hitachi, Ltd., Tokyo
fYear
2007
Firstpage
91
Lastpage
94
Abstract
A peripheral ground effect modeling methodology to determine the effective series inductance of monolithic spiral inductors is proposed. To express the series inductance in a simplified inductor equivalent circuit, a negative mutual inductance that can be calculated by a proposed equation is introduced. Its accuracy is confirmed with a fabricated inductor TEG
Keywords
inductance; inductors; inductor equivalent circuit; monolithic spiral inductors; negative mutual inductance; peripheral ground effect; practical on-chip inductor model; series inductance; Circuit testing; Equivalent circuits; Frequency measurement; Inductance; Inductors; Q factor; Radio frequency; Resonant frequency; Scattering parameters; Voltage-controlled oscillators; LNA; RF; VCO; mixed-signal; on-chip inductor;
fLanguage
English
Publisher
ieee
Conference_Titel
Silicon Monolithic Integrated Circuits in RF Systems, 2007 Topical Meeting on
Conference_Location
Long Beach, CA
Print_ISBN
0-7803-9764-9
Electronic_ISBN
0-7803-9765-7
Type
conf
DOI
10.1109/SMIC.2007.322777
Filename
4117333
Link To Document