{"title":"A chopping switched-capacitor RF receiver with integrated blocker detection, +31dBm OB-IIP3, and +15dBm OB-B1dB","authors":"Yang Xu, P. Kinget","doi":"10.1109/VLSIC.2016.7573501","DOIUrl":null,"url":null,"abstract":"A 0.1-0.6GHz chopping switched-capacitor RF receiver with integrated blocker detector features tunable center frequency, programmable filter order, and very high out-of-band linearity. RF impedance matching, high-order OB interferer filtering, and flicker-noise chopping are achieved by passive SC circuits only. The 34-80mW 65nm receiver achieves 35dB gain, +31dBm OB-IIP3, +15dBm B1dB, and 4.6-9dB NF. The filter order is adapted to blocker power with a blocker detector with a 1us response time.","PeriodicalId":6512,"journal":{"name":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","volume":"26 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2016-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2016.7573501","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
A 0.1-0.6GHz chopping switched-capacitor RF receiver with integrated blocker detector features tunable center frequency, programmable filter order, and very high out-of-band linearity. RF impedance matching, high-order OB interferer filtering, and flicker-noise chopping are achieved by passive SC circuits only. The 34-80mW 65nm receiver achieves 35dB gain, +31dBm OB-IIP3, +15dBm B1dB, and 4.6-9dB NF. The filter order is adapted to blocker power with a blocker detector with a 1us response time.
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