A 5GHz Wide Tuning Range LC-VCO in Sub-micrometer CMOS Technology

被引：0
|
作者：
Doldan Lorenzo, R. [1 ]
Gines Arteaga, A. J. [1 ]
Rueda, A. [1 ]
Peralias, E. [1 ]
机构：
[1] Univ Seville, CSIC, CNM, Inst Microelect Sevilla, Seville, Spain
来源：
2008 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2008), VOLS 1-4 | 2008年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A 1.2V low-cost voltage-controlled oscillator (VCO) has been implemented in a CMOS/RF 90nm technology. The VCO, which uses a LC- tank topology, has a centre frequency of 5GHz with a 30% tuning range from 4.24GHz to 5.74GHz. Worst case estimations of the phase noise after layout and package parasitic extraction are -98.8dBc/Hz and -115dBc/Hz at 1MHz and 5MHz offsets from the carrier, respectively. The power consumption is 2.52mW and it occupies less than 0.07mm(2).
引用
收藏
页码：558 / 561
页数：4
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