Presentation 1999/12/22
A New Model of LSI at Power Supply Terminal for EMI Simulation
Masashi OGAWA, Hiroshi WABUKA, Hirokazu TOHYA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A radio frequency (RF) current passing from power supply terminals into ground terminals in a LSI on a printed circuit board (PCB) is one of the main factor at electricmagnetic interface (EMI) from cicuit system, then it is important to simulate for EMI to use an appropriate model for LSI. In this report, a new LSI model by simplifying all network data of internal LSI circuit is proposed, which is composed of transistors and load capacitors, and the simulated values of current spectra in the power supply line of a PCB using the proposed model agreed well with the measured values.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) LSI model at power supply terminal / simulation / LSI internal capacitor
Paper # EMCJ99-103
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Conference Information
Committee EMCJ
Conference Date 1999/12/22(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A New Model of LSI at Power Supply Terminal for EMI Simulation
Sub Title (in English)
Keyword(1) LSI model at power supply terminal
Keyword(2) simulation
Keyword(3) LSI internal capacitor
1st Author's Name Masashi OGAWA
1st Author's Affiliation EMC Engineering Center, Device Analysis Technology Labs, NEC Corporation()
2nd Author's Name Hiroshi WABUKA
2nd Author's Affiliation EMC Engineering Center, Device Analysis Technology Labs, NEC Corporation
3rd Author's Name Hirokazu TOHYA
3rd Author's Affiliation EMC Engineering Center, Device Analysis Technology Labs, NEC Corporation
Date 1999/12/22
Paper # EMCJ99-103
Volume (vol) vol.99
Number (no) 528
Page pp.pp.-
#Pages 6
Date of Issue