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  1. (西安电子科技大学 微电子研究所, 陕西 西安 710071)

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2003-02-20 发布日期:2003-02-20

OPtimal design and manufacturability analysis of a band-pass filter

ZENG Zhi-hua;JIA Xin-zhang;LIU Ning;LI Xiao-liang


  1. (Research Inst. of Microelectronics, Xidian Univ., Xi'an 710071, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2003-02-20 Published:2003-02-20

摘要: 以一个带通滤波器为例,介绍电子设计自动化软件OrCAD/PSpice在电路优化设计和可制造性分析方面的作用.通过对电路进行参数扫描、蒙特卡罗分析等,确定了电路中关键元器件参数的标称值以及对元器件参数的容差要求,实现了电路的优化设计,并使设计结果适合于批量生产.

关键词: 带通滤波器, 参数扫描, 蒙特卡罗分析, 优化, 可制造性

Abstract: Based on a band-pass filter circuit, features and functions of EDA software OrCAD/PSpice for circuit optimization are introduced. Using Parametric Swppe and Monte Carlo simulation, the circuit design is optimized and the manfacturability is analyzed. The circuit has reached design specifications and is suitable for mass production.

Key words: band-pass filter, parametric sweep, Monte Carlo analyses, optimization, manufacturability


  • TN711.1