{"title":"Impact of high impedance mid-frequency noise on power delivery","authors":"H. Tsai","doi":"10.1109/EPEP.2003.1250014","DOIUrl":null,"url":null,"abstract":"In this paper, we present the core switching noise analysis of the power distribution system (PDS) for a signal processor on a card. The SPEED2000, a SPICE and full-wave based simulation tool is used to study the frequency and transient responses of the core switching noise. The correlation between the result in frequency domain and time domain is discussed in detail. The frequency responses of the on-chip switching current and package current are introduced to illustrate that the noise level caused by the high impedance of the PDS is also frequency dependent.","PeriodicalId":254477,"journal":{"name":"Electrical Performance of Electrical Packaging (IEEE Cat. No. 03TH8710)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electrical Performance of Electrical Packaging (IEEE Cat. No. 03TH8710)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEP.2003.1250014","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
In this paper, we present the core switching noise analysis of the power distribution system (PDS) for a signal processor on a card. The SPEED2000, a SPICE and full-wave based simulation tool is used to study the frequency and transient responses of the core switching noise. The correlation between the result in frequency domain and time domain is discussed in detail. The frequency responses of the on-chip switching current and package current are introduced to illustrate that the noise level caused by the high impedance of the PDS is also frequency dependent.
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