Wideband compact model of inductors for RF-SOP applications

Author

Yu-Shun Tsai ; Jian-Ming Wu ; Chieh-jung Fan ; Chi-Tsung Chiu

Author_Institution

Dept. of Electron. Eng., Cheng Shiu Univ., Kaohsiung, Taiwan

fYear

2012

fDate

4-7 Dec. 2012

Firstpage

1262

Lastpage

1264

Abstract

A wideband eight-element PI equivalent circuit is proposed for modeling the high-Q spiral inductors buried into the 4-layer BT(Bismaleimide Triazine) organic laminate package substrate. Mathematical formulations derived by analyzing two resonant responses enable fast and accurate extraction of all model elements as frequency-independent values. Good agreement between measurements and modeled results has verified the broadband and accurate features of proposed model.

Keywords

circuit resonance; equivalent circuits; integrated circuit modelling; laminates; system-on-package; 4-layer BT; Bismaleimide Triazine organic laminate package substrate; RF-SOP application; SPICE; equivalent circuit model; high-Q spiral inductor modeling; mathematical formulation; radio-frequency-system-on-package; resonant response; wideband compact model; wideband eight-element PI equivalent circuit; Computational modeling; Copper; Inductors; Integrated circuit modeling; Resonant frequency; Spirals; Substrates; Equivalent circuit model; Radio Frequency-System On Package (RF-SOP); SPICE-compatible; spiral inductor;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings (APMC), 2012 Asia-Pacific

Conference_Location

Kaohsiung

Print_ISBN

978-1-4577-1330-9

Electronic_ISBN

978-1-4577-1331-6

Type

conf

DOI

10.1109/APMC.2012.6421889

Filename

6421889