{"title":"Power distribution system for JEDEC DDR2 memory DIMM","authors":"L. Smith, J. Lee","doi":"10.1109/EPEP.2003.1250013","DOIUrl":null,"url":null,"abstract":"The Power Distribution System (PDS) for a JEDEC DDR2 Dual Inline Memory Module (DIMM) has been designed. The process involved establishing a target impedance in the frequency domain, determining the inductance of the connector and capacitor mounts and selecting a matrix of discrete ceramic capacitors from a menu of previously characterized devices to meet the target impedance. After hardware was available, S21 measurements were made with a 2 port VNA to establish model to hardware correlation.","PeriodicalId":254477,"journal":{"name":"Electrical Performance of Electrical Packaging (IEEE Cat. No. 03TH8710)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","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.2003.1250013","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
The Power Distribution System (PDS) for a JEDEC DDR2 Dual Inline Memory Module (DIMM) has been designed. The process involved establishing a target impedance in the frequency domain, determining the inductance of the connector and capacitor mounts and selecting a matrix of discrete ceramic capacitors from a menu of previously characterized devices to meet the target impedance. After hardware was available, S21 measurements were made with a 2 port VNA to establish model to hardware correlation.
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