A new accurate and fast arithmetic for on-chip spiral inductors

被引：2
|
作者：
Luo, Tianxing [1 ,2 ]
Shi, Yanling [1 ,2 ]
Tang, Shenqun [1 ]
Ding, Yanfang [1 ]
Liu, Yun [1 ]
Wang, Yong [1 ]
Zhu, Jun [3 ]
Chen, Shoumian [3 ]
Zhao, Yuhang [3 ]
机构：
[1] E China Normal Univ, Dept EE, Shanghai 200062, Peoples R China
[2] Chinese Acad Sci, State Key Lab Transducer Technol, Shanghai 200050, Peoples R China
[3] Shanghai IC Res & Dev Ctr, Shanghai 201203, Peoples R China
来源：
2006 IEEE INTERNATIONAL CONFERENCE ON INFORMATION ACQUISITION, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 2006年
基金：
中国国家自然科学基金;
关键词：
planar spiral inductor; iterative arithmetic; physics-based formula; closed-form expression;
D O I：
10.1109/ICIA.2006.305771
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new simple and accurate arthmetic for the low frequency inductances of spiral inductors has been presented in this paper. It gets self-inductance by adding up each turn's self-inductance and gets mutual inductance from a simplified equivalent model. The effetiveness and accuracy have been verified by HFSS8.0 simulation, the experiment measurements and other researcher's published measurments. compared with experiment measurements, the relative errors for this arithmetic are less than 4%. compared with HFSS8.0 simulations, the relative errors are within 3%. so it is useful for the design and optmization of passive spiral inductors.
引用
收藏
页码：545 / 549
页数：5
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