A Body-biased Wide-band VCO

被引：0

作者：

Chen, Hwan-Mei ^{[1
]}

Jhuang, You-Da ^{[1
]}

Chen, Shih-Wei ^{[1
]}

机构：

[1] Lunghwa Univ Sci & Technol, Dept Elect Engn, Guishan Shiang 33306, Taoyuan County, Taiwan

来源：

2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4 | 2008年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a 3.24GHz similar to 4.56GHz wide-band voltage-controlled oscillator (VCO) fabricated in a 0.18 mu m 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.

引用

页码：1585 / 1588

页数：4