[1]林丽芬,凌朝东,杨骁.CMOS宽带低噪声放大器的设计[J].华侨大学学报(自然科学版),2012,33(6):640-643.[doi:10.11830/ISSN.1000-5013.2012.06.0640]
　LIN Li-fen,LING Chao-dong,YANG Xiao.Design of Low Noise Amplifier in Wide-Band CMOS[J].Journal of Huaqiao University(Natural Science),2012,33(6):640-643.[doi:10.11830/ISSN.1000-5013.2012.06.0640]
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CMOS宽带低噪声放大器的设计()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第33卷
期数:
2012年第6期
页码:
640-643
栏目:
出版日期:
2012-11-20

文章信息/Info

Title:
Design of Low Noise Amplifier in Wide-Band CMOS
文章编号:
1000-5013(2012)06-0640-04
作者:
林丽芬1; 2;  凌朝东1; 2;  杨骁1; 2
1. 华侨大学 信息科学与工程学院, 福建 361021;2. 厦门市专用集成电路系统重点实验室, 福建 厦门 361008
Author(s):
LIN Li-fen1; 2;  LING Chao-dong1; 2;  YANG Xiao1; 2
1. College of Information Science and Engineering, Huaqiao University, Xiamen 361021, China; 2. Key Laboratory of ASIC and System of Xiamen, Xiamen 361008, China
关键词:
低噪声放大器;  宽带;  噪声抵消技术;  不平衡变换器;  互补金属氧化物半导体
Keywords:
low noise amplifier;  wide-band;  noise canceling technique;  unbalanced transformer;  complementary metal oxide semiconductor
分类号:
TN492
DOI:
10.11830/ISSN.1000-5013.2012.06.0640
文献标志码:
A
摘要:
提出一种利用噪声抵消技术减小热噪声因子的互补金属氧化物半导体(CMOS)宽带低噪声放大器电路.它具有不平衡变换器可转换单端信号为差分信号,无需外接平衡-不平衡变换器,也未采用电感匹配技术,进一步减小了芯片的面积.该低噪声放大器基于TSMC 0.18 μm RF CMOS 1.8 V的工艺设计,仿真和验证采用Cadence公司的Spectre工具.结果表明:在150~600 MHz频带内的噪声系数为3.9 dB,输入匹配参数S11小于-11.7 dB,输入3阶截点IIP3为1.03 dBm.
Abstract:
In this paper, a wide-band complementary metal oxide semiconductor(CMOS)with low noise amplifier is presented, in which the noise-canceling technique is exploited to reduce the thermal noise of input transistor. The LNA combining with active balun can convert the single-ended signal into differential signals, so off-chip balun is not needed. Furthermore, the LNA is inductor-less, which can reduce chip area. The LNA is designed in TSMC 0.18 μm RF CMOS process with 1.8 V supply voltage, simulated and verified by using the Spectre tools of Candence. The simulation results show that the noise figure is less than 3.9 dB, the input match is less than -11.7 dB rang from 150 MHz to 600 MHz and IIP3 is 1.03 dBm.

参考文献/References:

[1] 凌朝东,黄群峰,张艳红,等. 脑电信号提取专用电极芯片的设计[J].华侨大学学报:自然科学版,2007,28(3):260-263.
[2] 王峥,周以国,郭俊栋.宽带低噪声放大器ADS仿真与设计[J].现代电子技术,2010,33(14):10-13.
[3] 马世玺.0.9-2.5 GHz宽带CMOS低噪声放大器研究与设计[D].武汉:华中科技大学,2009:2-5.
[4] STRÖM T. Wideband Inductor-less LNA with resistive feedback and noise cancelation[EB/OL]. [2010-03-01] [2010-11-16] http://publications.lib.chalmers.se/records/fulltext/125027.pdf.
[5] BLAAKMEER S C,KLUMPERINK E A M,NAUTA B.Wideband CMOS low noise amplifier including an active balun[C]//Proc 18th Annual Workshop on Circuits, Systems and Signal Processing.Netherlands:Veldhoven,2007:9-13.
[6] BLAAKMEER S C,KLUMPERINK E A M,NAUTA B.An inductorless wideband balun-LNA in 65 nm CMOS with balanced output[C]//IEEE Solid State Circuits Conference.München:IEEE Press,2007:364-367.
[7] LIAO Chih-fan,LIU Shen-iuan.A Broadband noise-canceling CMOS LNA for 3.1-10.6-GHz UWB receivers[J].IEEE Journal of Solid-Staie Circuits,2007:42(2):161-164.
[8] ANDERSSON S,CAPUTA P,SVENSSON C.A tuned,inductorless,recursive filter LNA in CMOS[C]//IEEE Solid State Circuits Conference.Florence:IEEE Press,2002:351-354.
[9] MIN C H,YOUNG J P,YUN S E.A 3-5 GHz non-coherent IR-UWB receiver[J].Semiconductor Technology and Science,2008,8(4):277-282.

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备注/Memo

备注/Memo:
收稿日期: 2011-08-23
通信作者: 凌朝东(1964-),男,教授,主要从事集成电路和嵌入式系统设计的研究.E-mail:edac@hqu.edu.cn.
基金项目: 国家自然科学基金资助项目(60772164); 福建省科技计划项目(2011H6018)
更新日期/Last Update: 2012-11-20