An analytical approach to parameter extraction for on-chip spiral inductors with double-π equivalent circuit

被引:0
|
作者
Lu, Jingxue [1 ]
Huang, Fengyi [1 ]
Chi, Yusong [1 ]
机构
[1] Southeast Univ, Inst RF&OEICs, Dept Radio Engn, 2 Sipailou Rd, Nanjing 210096, Peoples R China
关键词
inductor; modeling; double-pi equivalent circuit; parameter extraction;
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, We present a novel analytical approach to parameter extraction based on S-parameter measurement for on-chip spiral inductors with double-pi equivalent circuit. The extraction is carried out using a set of characteristic functions derived from the equivalent circuit without iterative optimization. As verified by a series of inductors fabricated with a 0.18 mu m CMOS process, a good agreement between the measured and simulated data over a wide frequency range has been obtained.
引用
收藏
页码:253 / +
页数:2
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