An Accurate Physics-Based Method for Calculating DC Inductance of On-chip Square Multi-layer Inductors
An accurate physics-based method for calculating DC inductance of on-chip square multi-layer inductors is proposed in this paper. All inductor size parameters are considered in the method including metal thickness and inter-layer space. Due to its physicsbased nature, the proposed method is scalable. The accuracy of the method is evaluated by comparing the calculated value with the EM simulation results in ADS for a complete set of inductors with different size parameters. Its shown that the error between calculated values and simulation values is typically within around 3％.
Jinran Du Wanghui Zou Xuecheng Zou
Department of Electronic of Science and Technology, Huazhong University of Science and Technology, Wuhan, P. R. China 430074
国际会议
2011 IEEE 9th International Conference on ASIC(2011年第九届IEEE国际专用集成电路大会)
厦门
英文
841-844
2011-10-25（万方平台首次上网日期，不代表论文的发表时间）