{"title":"A CMOS Analog Frontend for a Passive UHF RFID Tag","authors":"A. Facen, A. Boni","doi":"10.1145/1165573.1165640","DOIUrl":null,"url":null,"abstract":"The paper discusses the design of the analog frontend of a passive UHF RFID tag, compatible with ISO/IEC 18000-6b standard. An efficient ESD-protected power retrieving circuit, based on the antenna features, a rectifier bridge and a charge pump, is introduced, as well as an auto-calibrated clock generator. The chip, implemented in a 0.18mum digital CMOS technology, does not need any post-fabrication trimming or external component besides the antenna; according to simulations, a correct communication is achieved at a distance of several meters between reader and tag","PeriodicalId":119229,"journal":{"name":"ISLPED'06 Proceedings of the 2006 International Symposium on Low Power Electronics and Design","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"34","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ISLPED'06 Proceedings of the 2006 International Symposium on Low Power Electronics and Design","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1165573.1165640","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 34
Abstract
The paper discusses the design of the analog frontend of a passive UHF RFID tag, compatible with ISO/IEC 18000-6b standard. An efficient ESD-protected power retrieving circuit, based on the antenna features, a rectifier bridge and a charge pump, is introduced, as well as an auto-calibrated clock generator. The chip, implemented in a 0.18mum digital CMOS technology, does not need any post-fabrication trimming or external component besides the antenna; according to simulations, a correct communication is achieved at a distance of several meters between reader and tag