{"title":"Multistage architectures for high resolution digital potentiometers","authors":"R. Iacob, O. Neagoe, A. Manolescu","doi":"10.1109/ISSCS.2009.5206114","DOIUrl":null,"url":null,"abstract":"Digital potentiometers are extensively used for digitally controlled adjustments in mixed-signal systems. The demand for higher resolution and increased tuning accuracy is driving the research efforts toward developing multistage potentiometer architectures that employ special techniques for achieving high precision with fewer components. This paper describes such architectures and techniques.","PeriodicalId":277587,"journal":{"name":"2009 International Symposium on Signals, Circuits and Systems","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Symposium on Signals, Circuits and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCS.2009.5206114","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
Digital potentiometers are extensively used for digitally controlled adjustments in mixed-signal systems. The demand for higher resolution and increased tuning accuracy is driving the research efforts toward developing multistage potentiometer architectures that employ special techniques for achieving high precision with fewer components. This paper describes such architectures and techniques.
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