›› 2015, Vol. 28 ›› Issue (5): 57-.

• 论文 • 上一篇    下一篇

一种改进的深亚微米MOSFET噪声模型

钭飒飒,高建军   

  1. (华东师范大学 信息科学与技术学院,上海 200241)
  • 出版日期:2015-05-15 发布日期:2015-05-19
  • 作者简介:钭飒飒(1989—),女,硕士研究生。研究方向:半导体微波器件建模与参数提取技术。Email:dousasaecnu@163.com。高建军(1968—),男,教授,博士生导师。研究方向:微波有源与无源器件建模,光电子器件建模与微波射频测试技术。

An Improved Noise Modeling for Deepsubmicron MOSFETs

DOU Sasa,GAO Jianjun   

  1. (School of Information Science and Technology,East China Normal University,Shanghai 200241,China)
  • Online:2015-05-15 Published:2015-05-19

摘要:

提出一种基于小信号的噪声模型,在精确提取0.13 μm MOSFET的小信号参数后,结合Pospieszalsik和pucel模型,运用噪声相关矩阵转换技术提取出所有噪声参数。利用ADS建立噪声模型,在2~20 GHz频率范围内,仿真结果与测量结果吻合良好,验证了模型的准确性。

关键词: MOSFET, 小信号模型, 参数提取, 噪声模型

Abstract:

An new noise model based on the smallsignal model is presented.All the noise parameters can be extracted by using the noise correlation matrix together with Pospieszalsik and Pucel models after the smallsignal parameters of the 0.13 μm MOSFET are accurately extracted.A noise model is built through ADS.Within the range of 2~20 GHz the simulation result is in good agreement with the measured result,which verifies the accuracy of the model.

Key words: MOSFET;smallsignal model;parameter extraction;noise model

中图分类号: 

  • TN386