A High Efficiency 60GHz Power Amplifier in 90nm CMOS

摘要：

A high output power and high efficiency power amplifier (PA) is designed for 60 GHz wireless pointto -point communication using IBM 90nm CMOS process. A high efficiency is achieved through the utilization of cascode structure with floating n-well and differential inductor to resonate out the parasitic capacitances. To further boost the output power, four PA units are combined together through power combining network. This PA achieves saturation power of 18.3 dBm and peak PAE of 24.3％ at 60 GHz in simulation.

作者: Dajie Zeng Hongrui Wang Dongxu Yang Hongda Zheng Jinying Xue Yan Wang Yaohui Zhang Zhiping Yu

作者单位: Institute of Microelectronics, Tsinghua University, Beijing, China, 100086 Institute of Nano-Tech. a Institute of Microelectronics, Tsinghua University, Beijing, China, 100086 Institute of Nano-Tech. and Nano-Bionics, CAS, Suzhou, China, 215123

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 693-695

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）