{"title":"Band calibration of joint dual VCOs covering wide frequency range","authors":"T. Li, RuiTao Zhang","doi":"10.1109/ICAM.2016.7813565","DOIUrl":null,"url":null,"abstract":"A band calibration algorithm for wide frequency coverage dual VCOs (Voltage-Controlled Oscillator) is presented. A high frequency (9.5 GHz∼12.5GHz) and a low frequency (6 GHz∼9.5GHz) VCO are integrated in PLL circuit for high-speed serial data transmission applications. Algorithm details are presented with calibration precision and time expenditure discussed. This algorithm has been successfully implemented in 55nm CMOS technology.","PeriodicalId":179100,"journal":{"name":"2016 International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Conference on Integrated Circuits and Microsystems (ICICM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICAM.2016.7813565","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A band calibration algorithm for wide frequency coverage dual VCOs (Voltage-Controlled Oscillator) is presented. A high frequency (9.5 GHz∼12.5GHz) and a low frequency (6 GHz∼9.5GHz) VCO are integrated in PLL circuit for high-speed serial data transmission applications. Algorithm details are presented with calibration precision and time expenditure discussed. This algorithm has been successfully implemented in 55nm CMOS technology.
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