| Scalable modeling and comparison for spiral inductors using enhanced 1-π and 2-π topologies |
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| 作者姓名： | 邹欢欢 孙玲玲 文进才 刘军 |
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| 作者单位： | Laboratory;Circuits;Systems;Ministry;Education;Hangzhou;Dianzi;University; |
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| 基金项目： | supported by the Scientific and Technologic Cooperation Foundation of Yangtze River Delta Area of China(Nos.2008C16017, 08515810103);;the Major Science and Technology Project of China(No.2009ZX02303-05). |
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| 摘 要： | Two different scalable models developed based on enhanced 1-πand 2-πtopologies are presented for onchip spiral inductor modeling.All elements used in the two topologies for accurately predicting the characteristics of spiral inductors at radio frequencies are constructed in geometry-dependent equations for scalable modeling.Then a comparison between the 1-πand 2-πscalable models is made from the following aspects:the complexity of equivalent circuit models and parameter-extraction procedures,scalable rul...
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| 关 键 词： | 可扩展模型 螺旋电感 电感器 拓扑 建模 π 等效电路模型 CMOS工艺 |
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