1伏特开关晶体管混频器在0.18 /spl μ m CMOS

2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408) Pub Date : 2003-06-12 DOI:10.1109/VLSIC.2003.1221210

E. Klumperink, S. Louwsma, G. Wienk, B. Nauta

{"title":"1伏特开关晶体管混频器在0.18 /spl μ m CMOS","authors":"E. Klumperink, S. Louwsma, G. Wienk, B. Nauta","doi":"10.1109/VLSIC.2003.1221210","DOIUrl":null,"url":null,"abstract":"A new CMOS mixer topology can operate at low supply voltages by using switches connected only to the supplies. Mixing is achieved exploiting two cross-coupled transconductors, which are alternatingly activated by the switches. A down conversion mixer prototype with 12 dB conversion gain was designed and realized in standard 0.18 /spl mu/m CMOS. It achieves satisfactory mixer performance up to 4 GHz, at a supply voltage of 1 Volt. Moreover, the mixer topology features a fundamental high frequency noise figure benefit.","PeriodicalId":270304,"journal":{"name":"2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"A 1 Volt switched transconductor mixer in 0.18 /spl mu/m CMOS\",\"authors\":\"E. Klumperink, S. Louwsma, G. Wienk, B. Nauta\",\"doi\":\"10.1109/VLSIC.2003.1221210\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new CMOS mixer topology can operate at low supply voltages by using switches connected only to the supplies. Mixing is achieved exploiting two cross-coupled transconductors, which are alternatingly activated by the switches. A down conversion mixer prototype with 12 dB conversion gain was designed and realized in standard 0.18 /spl mu/m CMOS. It achieves satisfactory mixer performance up to 4 GHz, at a supply voltage of 1 Volt. Moreover, the mixer topology features a fundamental high frequency noise figure benefit.\",\"PeriodicalId\":270304,\"journal\":{\"name\":\"2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-06-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2003.1221210\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2003.1221210","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

一种新的CMOS混频器拓扑可以通过使用仅连接到电源的开关在低电源电压下工作。混合是利用由开关交替激活的两个交叉耦合的transconductor来实现的。设计了一个转换增益为12 dB的下变频混频器原型，并在标准的0.18 /spl mu/m CMOS上实现。它在1伏特的电源电压下达到了令人满意的4ghz混频器性能。此外，混频器拓扑结构具有基本的高频噪声系数优势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

A 1 Volt switched transconductor mixer in 0.18 /spl mu/m CMOS

A new CMOS mixer topology can operate at low supply voltages by using switches connected only to the supplies. Mixing is achieved exploiting two cross-coupled transconductors, which are alternatingly activated by the switches. A down conversion mixer prototype with 12 dB conversion gain was designed and realized in standard 0.18 /spl mu/m CMOS. It achieves satisfactory mixer performance up to 4 GHz, at a supply voltage of 1 Volt. Moreover, the mixer topology features a fundamental high frequency noise figure benefit.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)

自引率

0.00%

发文量

期刊最新文献

RF CMOS comes of age A complete single-chip GPS receiver with 1.6-V 24-mW radio in 0.18-/spl mu/m CMOS A 40-GHz frequency divider in 0.18-/spl mu/m CMOS technology On-die droop detector for analog sensing of power supply noise A CMOS oversampling bandpass cascaded D/A converter with digital FIR and current-mode semi-digital filtering