M. Mondal, B. Mutnury, P. Patel, S. Connor, B. Archambeault, M. Cases
{"title":"Electrical Analysis of Multi-board PCB Systems with Differential Signaling Considering Non-ideal Common Ground Connection","authors":"M. Mondal, B. Mutnury, P. Patel, S. Connor, B. Archambeault, M. Cases","doi":"10.1109/EPEP.2007.4387117","DOIUrl":null,"url":null,"abstract":"Non-uniform current return path in multi-board systems induces significant common mode noise in high speed differential signals. The effect of the common mode noise on electrical signals considering inductance of inter-board connectors is described in this paper using measurement and modeling results. An effective and accurate method for modeling the common mode noise is proposed to ensure better design practices.","PeriodicalId":402571,"journal":{"name":"2007 IEEE Electrical Performance of Electronic Packaging","volume":"75 2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Electrical Performance of Electronic Packaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEP.2007.4387117","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
Non-uniform current return path in multi-board systems induces significant common mode noise in high speed differential signals. The effect of the common mode noise on electrical signals considering inductance of inter-board connectors is described in this paper using measurement and modeling results. An effective and accurate method for modeling the common mode noise is proposed to ensure better design practices.