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集成电感设计优化方法 被引量：1

Optimizing Design Approach of Integrated Inductor
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摘要 分析了已有电感结构,提出了一种独特的高性能的优化方案,使得螺旋电感的品质因数和差分特性都有了显著的提高。该优化设计尤其适合高性能全差分压控振荡器对高性能螺旋电感的需要。选取典型的单层正方形螺旋电感作为测试对象,工作频率2．439 GHz,芯片面积最大值限定为250μm×250μm,最小线间距为5μm。 Based on the analyzing of the present inductor structures, a particular high performance optimization plan was proposed, which made the quality factor and the difference characteristic of the spiral inductor be remarkable enhanced. This optimized design especially suits the need of high performance entire difference VCO to the high performance spiral inductor. The representative monolayer square spiral inductor was selected as the test object, operating frequency was 2.439 GHz, chip area maximum value definition was 250 μm ×250 μm, and the minimum wire space was 5 μm.
作者 李争 李哲英
机构地区 北京交通大学电子信息工程学院电子工程系 北京联合大学信息学院
出处 《半导体技术》 CAS CSCD 北大核心 2007年第2期154-157,共4页 Semiconductor Technology
关键词 螺旋电感 对称结构 渐缩型 互补金属氧化物半导体 spiral inductor symmetric spiral tapered spiral CMOS
分类号 TM54 [电气工程—电器]
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参考文献5

二级参考文献9

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共引文献22

同被引文献7

  • 1菅宏彦.射频集成电路片上电感的分析与优化设计[D].上海:复旦大学,2005.
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半导体技术
2007年 第2期

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