Design of Common Gate UWB LNA in CMOS

摘要：

A single-ended and a differential LNA with common-gate input stage are designed and measured. Measurements show that both LNA achieve good sufficient gain (S21) and well input matching (S11) over a wide range of frequency under low power consumption. The differential LNA uses capacitor-cross coupling (CCC) and current-reuse techniques to achieve better performances than the single-ended LNA.

关键词： UWB LNA single-ended differential CCC current-reuse

作者: Li Cai Zhongqian Fu Lu Huang

作者单位: Department of Electronic Science and Technology,University of Science and Technology of China,Hefei,230027,P.R.China

会议类型: 国际会议

会议名称: 2009 IEEE 8th International Conference on ASIC(第八届IEEE国际专用集成电路大会)

会议地点: 长沙

会议语种:英文

页码: 1201-1204

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）