{"title":"A 10Gb/s Equalizer with Decision Feedback for High Speed Serial Links","authors":"Ali Kiaei, B. Matinpour, Ahmad Bahai, T. Lee","doi":"10.1109/CICC.2007.4405734","DOIUrl":null,"url":null,"abstract":"A 10 Gb/s equalizer using both feedforward and decision-feedback equalization is designed for high speed serial-links. The chip is implemented in a standard 0.25 mum SiGe BiCMOS technology with 50 GHz peak ft, and packaged in a commercial LLP package. Using a 4-stage feedforward and 2-tap post-cursor cancellation, this equalizer achieves a total peak-to-peak jitter of 27 ps and 33 ps for 10\" and 20\" of copper traces on FR4, respectively. The transmitter uses NRZ signaling with no pre-emphasis.","PeriodicalId":130106,"journal":{"name":"2007 IEEE Custom Integrated Circuits Conference","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Custom Integrated Circuits Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICC.2007.4405734","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
A 10 Gb/s equalizer using both feedforward and decision-feedback equalization is designed for high speed serial-links. The chip is implemented in a standard 0.25 mum SiGe BiCMOS technology with 50 GHz peak ft, and packaged in a commercial LLP package. Using a 4-stage feedforward and 2-tap post-cursor cancellation, this equalizer achieves a total peak-to-peak jitter of 27 ps and 33 ps for 10" and 20" of copper traces on FR4, respectively. The transmitter uses NRZ signaling with no pre-emphasis.
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