A Body-biased Wide-band VCO

摘要：

In this paper,a 3.24GHz-4.56GHz wide-band voltage-controlled oscillator (VCO) fabricated in a 0.18μm 1P6M CMOS process is presented. This VCO is designed with a CMOS complementary -Gm oscillator topology,features two accumulation mode MOS varactors,and body-biased pMOSs. With 1.8 V power supply,when center frequency is 3.547GHz,the phase noise is -119.2dBc/Hz at 1MHz offset. The oscillation frequency can be tuned from 3.24GHz to 4.46GHZ. The best Figure of Merit (FoM) is -181.18dB,the maximum power consumption is 16.2mW.

作者: Hwan-Mei Chen You-Da Jhuang Shih-Wei Chen

作者单位: Department of Electronic Engineering,Lunghwa University of Science and Technolgy,No.300,Wanshou Road,Section 1,Gudshan Shiang,Taoyuan County,Taiwan33306,R.O.C

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 1593-1596

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）