Wide tuning-range MOS varactors based on SOI

被引:0
|
作者
Yan, T [1 ]
Zhang, GY [1 ]
Shi, H [1 ]
Huang, R [1 ]
Zhang, X [1 ]
机构
[1] Peking Univ, Inst Microelect, Beijing 100871, Peoples R China
来源
2004: 7TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUITS TECHNOLOGY, VOLS 1- 3, PROCEEDINGS | 2004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
MOS Varactors based on SOI substrate with very wide tuning-range are presented in this paper. Compared with bulk silicon substrate. varactors based on SOI substrate have wider tuning-range due to less parasitic capacitance. These varactors, including n-type accumulation mode MOS varactor (AMOS), n-type gated diode (GD) and p-type GD, are fabricated with the same CMOS process technology and compared with bulk ones. Results show SOI varactors' tuning, range is wider than bulk ones' to a large extent.
引用
收藏
页码:206 / 208
页数:3
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