{"title":"采用0.18 μm CMOS的gm升压级联码的19ghz宽带放大器","authors":"Masum Hossain, A. C. Carusone","doi":"10.1109/CICC.2006.320832","DOIUrl":null,"url":null,"abstract":"This paper describes a broadband CMOS amplifier for differential receiver front-ends. A capacitive cross-coupling network provides passive gmboosting in the input cascode stage. This results in a greater than 30% increase in bandwidth. Combined with several other established bandwidth-enhancement techniques, the prototype achieves a measured 3-dB bandwidth of 19 GHz with no peaking in a 0.18-μm CMOS process. The dc gain is 11 dB differential, and the power consumption is 113 mW. Eye diagrams up to 24 Gb/s are shown.","PeriodicalId":269854,"journal":{"name":"IEEE Custom Integrated Circuits Conference 2006","volume":"647 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"A 19-GHz Broadband Amplifier Using a gm-Boosted Cascode in 0.18-μm CMOS\",\"authors\":\"Masum Hossain, A. C. Carusone\",\"doi\":\"10.1109/CICC.2006.320832\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes a broadband CMOS amplifier for differential receiver front-ends. A capacitive cross-coupling network provides passive gmboosting in the input cascode stage. This results in a greater than 30% increase in bandwidth. Combined with several other established bandwidth-enhancement techniques, the prototype achieves a measured 3-dB bandwidth of 19 GHz with no peaking in a 0.18-μm CMOS process. The dc gain is 11 dB differential, and the power consumption is 113 mW. Eye diagrams up to 24 Gb/s are shown.\",\"PeriodicalId\":269854,\"journal\":{\"name\":\"IEEE Custom Integrated Circuits Conference 2006\",\"volume\":\"647 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Custom Integrated Circuits Conference 2006\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CICC.2006.320832\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Custom Integrated Circuits Conference 2006","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICC.2006.320832","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 19-GHz Broadband Amplifier Using a gm-Boosted Cascode in 0.18-μm CMOS
This paper describes a broadband CMOS amplifier for differential receiver front-ends. A capacitive cross-coupling network provides passive gmboosting in the input cascode stage. This results in a greater than 30% increase in bandwidth. Combined with several other established bandwidth-enhancement techniques, the prototype achieves a measured 3-dB bandwidth of 19 GHz with no peaking in a 0.18-μm CMOS process. The dc gain is 11 dB differential, and the power consumption is 113 mW. Eye diagrams up to 24 Gb/s are shown.
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