{"title":"一种用于3 - 5ghz超宽带系统的线性宽带CMOS LNA","authors":"A. Mirvakili, M. Yavari","doi":"10.1109/SOCDC.2008.4815706","DOIUrl":null,"url":null,"abstract":"A linear wideband low noise amplifier (LNA) that utilizes distortion canceling is proposed in this paper. It improves the linearity and contemporarily minimizes the effect of 2nd-order interaction. The deteriorating effect of the input matching network on the noise figure is also discussed. The proposed LNA designed in a 0.13mum standard RFCMOS technology, targets 3-5 GHZ UWB systems. The 3-dB bandwidth of LNA is 2.88 - 5.1 GHZ. The proposed LNA achieves a power gain of 11dB, better than 10 dB input matching, the minimum noise figure of 1.8 dB, and the input IP3 of +4.4 dBm, while dissipating only 5.2 mW from a single 1.2 V power supply.","PeriodicalId":405078,"journal":{"name":"2008 International SoC Design Conference","volume":"161 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"A Linear wideband CMOS LNA for 3–5 GHZ UWB systems\",\"authors\":\"A. Mirvakili, M. Yavari\",\"doi\":\"10.1109/SOCDC.2008.4815706\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A linear wideband low noise amplifier (LNA) that utilizes distortion canceling is proposed in this paper. It improves the linearity and contemporarily minimizes the effect of 2nd-order interaction. The deteriorating effect of the input matching network on the noise figure is also discussed. The proposed LNA designed in a 0.13mum standard RFCMOS technology, targets 3-5 GHZ UWB systems. The 3-dB bandwidth of LNA is 2.88 - 5.1 GHZ. The proposed LNA achieves a power gain of 11dB, better than 10 dB input matching, the minimum noise figure of 1.8 dB, and the input IP3 of +4.4 dBm, while dissipating only 5.2 mW from a single 1.2 V power supply.\",\"PeriodicalId\":405078,\"journal\":{\"name\":\"2008 International SoC Design Conference\",\"volume\":\"161 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 International SoC Design Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOCDC.2008.4815706\",\"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 SoC Design Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOCDC.2008.4815706","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Linear wideband CMOS LNA for 3–5 GHZ UWB systems
A linear wideband low noise amplifier (LNA) that utilizes distortion canceling is proposed in this paper. It improves the linearity and contemporarily minimizes the effect of 2nd-order interaction. The deteriorating effect of the input matching network on the noise figure is also discussed. The proposed LNA designed in a 0.13mum standard RFCMOS technology, targets 3-5 GHZ UWB systems. The 3-dB bandwidth of LNA is 2.88 - 5.1 GHZ. The proposed LNA achieves a power gain of 11dB, better than 10 dB input matching, the minimum noise figure of 1.8 dB, and the input IP3 of +4.4 dBm, while dissipating only 5.2 mW from a single 1.2 V power supply.
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