{"title":"A 1 V 88 dB 20 kHz /spl Sigma//spl Delta/ modulator in 90 nm CMOS","authors":"L. Yao, M. Steyaert, W. Sansen","doi":"10.1109/ISSCC.2004.1332603","DOIUrl":null,"url":null,"abstract":"A third-order single-loop SC /spl Sigma//spl Delta/ modulator is realized in a standard 90 nm digital CMOS technology. The modulator achieves 88 dB dynamic range for a 20 kHz signal bandwidth with an OSR of 100. Power consumption is 140 /spl mu/W from a 1 V supply, and the chip core size is 0.18 mm/sup 2/.","PeriodicalId":273317,"journal":{"name":"2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.2004.1332603","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
A third-order single-loop SC /spl Sigma//spl Delta/ modulator is realized in a standard 90 nm digital CMOS technology. The modulator achieves 88 dB dynamic range for a 20 kHz signal bandwidth with an OSR of 100. Power consumption is 140 /spl mu/W from a 1 V supply, and the chip core size is 0.18 mm/sup 2/.