A wideband noise-canceling CMOS LNA exploiting a transformer

被引：17

作者：

Blaakmeer, Stephan C. ^{[1
]}

Klumperink, Eric A. M. ^{[1
]}

Leenaerts, Domine M. W. ^{[2
]}

Nauta, Bram ^{[1
]}

机构：

[1] Univ Twente, IC Design Grp, Enschede, Netherlands

[2] Philips Res Labs, Eindhoven, Netherlands

来源：

2006 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM | 2006年

关键词：

CMOSFET amplifiers; broadband amplifiers; Low Noise Amplifier; LNA; transformers; autotransformers;

D O I：

10.1109/RFIC.2006.1651110

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A broadband LNA incorporating single-ended to differential conversion, has been successfully implemented using a noise-canceling technique and a single on-chip transformer. The LNA achieves a high voltage gain of 19dB, a wideband input match (2.5-4.0 GHz), and a Noise Figure of 4-5.4 dB, while consuming only 8mNV. The LNA is implemented in a 90nm CMOS process with 6 metal layers.

引用

页码：137 / 140

页数：4

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