{"title":"具有增强直流电流能力的65纳米CMOS下采样微混频器","authors":"K. Schweiger, H. Zimmermann","doi":"10.1109/ISSOC.2008.4694857","DOIUrl":null,"url":null,"abstract":"This paper presents a low power CMOS down sampling micromixer in 65nm with an improved input stage. It is able to handle a superimposed DC current on the input port without degrading circuit performance. The mixer was fabricated in a triple-well process. A conversion gain of 17dB is achieved while only consuming 780muW from a 1.2V voltage supply up to a 3dB clock frequency of 600MHz. The gain decreases for 3dB at a superimposed DC current of 210muA. The 1dB compression point and IIP3 are measured to be -22.7dBm and -16dBm, respectively.","PeriodicalId":168022,"journal":{"name":"2008 International Symposium on System-on-Chip","volume":"135 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A 65nm CMOS down-sampling micromixer with enhanced DC current capability\",\"authors\":\"K. Schweiger, H. Zimmermann\",\"doi\":\"10.1109/ISSOC.2008.4694857\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a low power CMOS down sampling micromixer in 65nm with an improved input stage. It is able to handle a superimposed DC current on the input port without degrading circuit performance. The mixer was fabricated in a triple-well process. A conversion gain of 17dB is achieved while only consuming 780muW from a 1.2V voltage supply up to a 3dB clock frequency of 600MHz. The gain decreases for 3dB at a superimposed DC current of 210muA. The 1dB compression point and IIP3 are measured to be -22.7dBm and -16dBm, respectively.\",\"PeriodicalId\":168022,\"journal\":{\"name\":\"2008 International Symposium on System-on-Chip\",\"volume\":\"135 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 International Symposium on System-on-Chip\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISSOC.2008.4694857\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 International Symposium on System-on-Chip","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSOC.2008.4694857","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 65nm CMOS down-sampling micromixer with enhanced DC current capability
This paper presents a low power CMOS down sampling micromixer in 65nm with an improved input stage. It is able to handle a superimposed DC current on the input port without degrading circuit performance. The mixer was fabricated in a triple-well process. A conversion gain of 17dB is achieved while only consuming 780muW from a 1.2V voltage supply up to a 3dB clock frequency of 600MHz. The gain decreases for 3dB at a superimposed DC current of 210muA. The 1dB compression point and IIP3 are measured to be -22.7dBm and -16dBm, respectively.
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