| A 0.18μm CMOS inductorless complementary-noise-canceling-LNA for TV tuner applications |
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| 作者姓名： | 袁海泉 林福江 傅忠谦 黄鲁 |
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| 作者单位： | Department of Electronic Science and Technology;University of Science and Technology of China; |
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| 基金项目： | Project supported by the Ministry of Industry and Information Technology,China(No.2009ZX03006-009) |
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| 摘 要： | This paper presents an inductorless complementary-noise-canceling LNA(CNCLNA) for TV tuners.The CNCLNA exploits single-to-differential topology,which consists of a common gate stage and a common source stage. The complementary topology can save power and improve the noise figure.Linearity is also enhanced by employing a multiple gated transistors technique.The chip is implemented in SMIC 0.18μm CMOS technology.Measurement shows that the proposed CNCLNA achieves 13.5-16 dB voltage gain from 50 to 860 MHz,...
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