{"title":"Advanced analog circuit design on a digital Sea-of-Gates Array","authors":"Rob van Dongen, Vincent Rikkink","doi":"10.1109/EDTC.1994.326896","DOIUrl":null,"url":null,"abstract":"High performance analog circuits have been realised on a purely digital Sea-of-Gates Array: an 8 bit weighted current DA-converter (typical INL of 0.2 LSB) and a class AB Opamp that has a quiescent supply current of only 23 /spl mu/A, and that can drive 3.4 V/sub pp/ into a 1 k/spl Omega/ load with a THD<0.1% (5 V supply). Dedicated CAD tools have been developed for a fast and reliable layout of the analog circuitry on the SOG array.<<ETX>>","PeriodicalId":244297,"journal":{"name":"Proceedings of European Design and Test Conference EDAC-ETC-EUROASIC","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of European Design and Test Conference EDAC-ETC-EUROASIC","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDTC.1994.326896","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
High performance analog circuits have been realised on a purely digital Sea-of-Gates Array: an 8 bit weighted current DA-converter (typical INL of 0.2 LSB) and a class AB Opamp that has a quiescent supply current of only 23 /spl mu/A, and that can drive 3.4 V/sub pp/ into a 1 k/spl Omega/ load with a THD<0.1% (5 V supply). Dedicated CAD tools have been developed for a fast and reliable layout of the analog circuitry on the SOG array.<>
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