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Titolo:
Electrical characterization of ball grid array packages from S-parameter measurements below 500 MHz
Autore:
Jeong, J; Nam, S; Shin, YS; Kim, YS; Jeong, J;
Indirizzi:
Korea Univ, Dept Radio Engn, Seoul 136701, South Korea Korea Univ Seoul South Korea 136701 adio Engn, Seoul 136701, South Korea
Titolo Testata:
IEEE TRANSACTIONS ON ADVANCED PACKAGING
fascicolo: 3, volume: 22, anno: 1999,
pagine: 343 - 347
SICI:
1521-3323(199908)22:3<343:ECOBGA>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
INDUCTANCE;
Keywords:
ball grid array packages; capacitances; lumped element model; S-parameter measurements; transmission line parameters;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Jeong, J Samsung Elect, Semicond Div, Kyunggido 449900, South Korea Samsung Elect Kyunggido South Korea 449900 449900, South Korea
Citazione:
J. Jeong et al., "Electrical characterization of ball grid array packages from S-parameter measurements below 500 MHz", IEEE T AD P, 22(3), 1999, pp. 343-347

Abstract

Ball grid array (BGA) packages have been characterized from one port S-parameter measurements by shorting and opening the connection on the bah side of EGA packages. Transmission line parameters (resistance, inductance and capacitance) using the Gamma equivalent circuit model are extracted from themeasured S-11 parameter. Extracted resistances are strongly dependent on frequency, but extracted inductances and capacitances are nearly constant upto 500 MHz. Extracted capacitances are well matched to those measured froman LCR meter and calculated from a three-dimensional (3-D) simulator. Capacitance in a transmission line plays an important role in electrical performance for packages so that we may model a transmission line as a single capacitor. Extracted capacitances using the single capacitor model also well represent the measured S-11. These results suggest that the single capacitormodel can be efficiently used for the transmission line model in EGA. packages up to 500 MHz.

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Documento generato il 01/04/20 alle ore 02:00:50