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A 1.2V 3 ∼ 8 GHz low Noise Amplifier in 0.13μm CMOS
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- Authors
- Bong-Hyuk Park, Seung-Sik Lee, Seong-Hyun Jang, Sang-Sung Choi
- Issue Date
- 2008-11
- Citation
- International SoC Design Conference (ISOCC) 2008, pp.II142-II145
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- An ultra-wideband (UWB) 3 - 8 GHz low noise amplifier (LNA) using common-gate architecture and shuntseries feedback topology is presented in this paper. Two topologies of LNA are designed in a commercial 0.13m 1.2V mixed CMOS technology. The common-gate LNA shows 9.5 to 12.8 dB power gain, 5.31 dB an average noise figure and 10.8 mW power consumption. A shunt-series feedback achieves 11.5 to 13.7 dB gain, 5.83 dB an average noise figure and 9.6 mW power consumption.© 2008 IEEE.
- KSP Keywords
- CMOS Technology, Noise Figure(NF), Power Consumption, Power gain, Ultra-Wide Band(UWB), common gate, series feedback