標題: | Wideband LNA Compatible for Differential and Single-Ended Inputs |
作者: | Kuo, Ming-Ching Kuo, Chien-Nan Chueh, Tzu-Chan 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | Balan;capacitor cross-coupling (CCC);low-noise amplifier (LNA);noise-canceling;reconfigurable;wideband |
公開日期: | 1-Jul-2009 |
摘要: | This letter presents a wideband low-noise amplifier (LNA) that supports both differential and single-ended inputs, while providing differential output. The LNA is implemented in 0.13 mu m. CMOS technology. For sub-1 GHz wideband applications, this LNA achieves 22.5 dB voltage gain, +1 dBrn IIP3, and 2.5 dB NF in the differential receiving mode, while achieving 23 dB voltage gain, -0.5 dB m IIP3, and 2.65 dB NF in the single-ended receiving mode. The LNA core circuit draws 2.5 mA from 1.2 V supply voltage, and occupies a small chip area of 0.06 mm(2). |
URI: | http://dx.doi.org/10.1109/LMWC.2009.2022142 http://hdl.handle.net/11536/7051 |
ISSN: | 1531-1309 |
DOI: | 10.1109/LMWC.2009.2022142 |
期刊: | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS |
Volume: | 19 |
Issue: | 7 |
起始頁: | 482 |
結束頁: | 484 |
Appears in Collections: | Articles |
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