D. Raiteri, F. Torricelli, E. Cantatore, A. Roermund
{"title":"A tunable transconductor for analog amplification and filtering based on double-gate organic TFTs","authors":"D. Raiteri, F. Torricelli, E. Cantatore, A. Roermund","doi":"10.1109/ESSCIRC.2011.6044995","DOIUrl":null,"url":null,"abstract":"This paper presents a transconductor designed using a physical model of double-gate p-type organic thin film transistors (OTFTs). A control voltage can be used to vary the output resistance and the transconductance over one order of magnitude. The voltage gain does not depend on process parameters and therefore is insensitive to shelf and operational degradation. This circuit can be used as a tunable resistor, in voltage amplifiers or in GmC filters.","PeriodicalId":239979,"journal":{"name":"2011 Proceedings of the ESSCIRC (ESSCIRC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"23","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 Proceedings of the ESSCIRC (ESSCIRC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ESSCIRC.2011.6044995","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 23
Abstract
This paper presents a transconductor designed using a physical model of double-gate p-type organic thin film transistors (OTFTs). A control voltage can be used to vary the output resistance and the transconductance over one order of magnitude. The voltage gain does not depend on process parameters and therefore is insensitive to shelf and operational degradation. This circuit can be used as a tunable resistor, in voltage amplifiers or in GmC filters.
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