Characterization and modelling of EMI susceptibility in integrated circuits at high frequency

Author

Gil, Ignacio ; Fernández-García, Raúl

Author_Institution

Dept. of Electron. Eng., UPC. Barcelona Tech, Terrassa, Spain

fYear

2012

fDate

17-21 Sept. 2012

Firstpage

1

Lastpage

6

Abstract

In this paper an alternative method for characterizing and modelling the EMI susceptibility in integrated circuits at frequencies above 1 GHz is presented. The PCB layout design is focused on the optimization of the impedance mismatch losses on the radio frequency interference injection path. The PCB has been tested with several commercial operational amplifiers and the methodology is validated through both electrical transmission line simulations and electromagnetic cosimulations.

Keywords

electromagnetic interference; operational amplifiers; printed circuit layout; EMI susceptibility; PCB layout design; electrical transmission line simulation; electromagnetic cosimulation; impedance mismatch losses; integrated circuits; operational amplifiers; radio frequency interference injection path; Electromagnetics; Impedance; Integrated circuit modeling; Layout; Load modeling; Transmission line measurements; Immunity to Electromagnetic Interferences; Integrated Circuits; Operational Amplifier;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (EMC EUROPE), 2012 International Symposium on

Conference_Location

Rome

ISSN

2325-0356

Print_ISBN

978-1-4673-0718-5

Type

conf

DOI

10.1109/EMCEurope.2012.6396869

Filename

6396869