A fully integrated differential CMOS LNA for 3-5-GHz ultrawideband wireless receivers

被引：66

作者：

Bevilacqua, A ^{[1
]}

Sandner, C

Gerosa, A

Neviani, A

机构：

[1] Univ Padovavia Gradenigo, Dipartimento Ingn Informaz, I-35131 Padua, Italy

[2] Infineon Technol Austria AG, A-9500 Villach, Austria

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2006年 / 16卷 / 03期

关键词：

complementary metal oxide semiconductor (CMOS); low-noise amplifier (LNA); ultrawideband (UWB);

D O I：

10.1109/LMWC.2006.869855

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 fully integrated differential low-power low-noise amplifier (LNA) for ultrawideband (UWB) systems operating in the 3-5-GHz frequency range is presented. A two-section LC ladder input network is exploited to achieve excellent input match in a wideband fashion and to optimize the noise performance. Prototypes fabricated in a digital 0.13-mu m complementary metal oxide semiconductor technology show the following performance: 9.5-dB peak power gain, 3.5-dB minimum noise figure, -6-dBm input-referred 1-dB compression point, and -0.8-dBm input-referred third-order intercept point, while drawing 11 MA from a 1.5-V supply. The realized LNA is compared with previously reported LNAs tailored for the same frequency range.

引用

页码：134 / 136

页数：3

共 10 条

[1] Noise optimization of an inductively degenerated CMOS low noise amplifier [J].

Andreani, P ;

Sjöland, H .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 2001, 48 (09) :835-841

[2]

[Anonymous], 80215 IEEE WPAN HIGH

[3] An ultrawideband CMOS low-noise amplifier for 3.1-10.6-GHz wireless receivers [J].

Bevilacqua, A ;

Niknejad, AM .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2004, 39 (12) :2259-2268

[4]

*FED COMM COMM, 2002, REV PART 15 COMM RUL

[5] A broadband low-noise front-end amplifier for ultra wideband in 0.13μm CMOs [J].

Gharpurey, R .

PROCEEDINGS OF THE IEEE 2004 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2004, :605-608

[6] Fully integrated ultra wide band CMOS low noise amplifier [J].

Grewing, C ;

Friedrich, M ;

Li Puma, G ;

Sandner, C ;

van Waasen, S ;

Wiesbauer, A ;

Winterberg, K .

ESSCIRC 2004: PROCEEDINGS OF THE 30TH EUROPEAN SOLID-STATE CIRCUITS CONFERENCE, 2004, :435-438

[7]

IIDA S, 2005, IEEE INT SOL STAT CI, P214

[8] A 3 to 10GHz LNA using a wideband LC-ladder matching network [J].

Ismail, A ;

Abidi, A .

2004 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE, DIGEST OF TECHNICAL PAPERS, 2004, 47 :384-385

[9] An ultra-wideband CMOS low noise-amplifier for 3-5-GHz UWB system [J].

Kim, CW ;

Kang, MS ;

Anh, PT ;

Kim, HT ;

Lee, SG .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2005, 40 (02) :544-547

[10]

Matthaei L.Y. E. M. T. J. L., 1980, Microwave Filters, Impedance-Matching Networks, and Coupling Structures

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