基于CC　Ⅱ　±的电流模式MOSFET－C四阶低通滤波器仿真分析  

Simulated Analysing of Fully Integrated Current Version MOSFET-C Fourth-order Low Pass Filter Based on CC Ⅱ ±

作　　者：刘崇新[1] 

机构地区：[1]西安交通大学

出　　处：《通信学报》1995年第3期46-49,共4页Journal on Communications

基　　金：国家自然科学基金

摘　　要：本文提出了以电流传输器ＣＣⅡ±为基本电路元件的电流模式全集成ＭＯＳＦＥＴ－Ｃ精确连续时间四阶低通滤波器电路，并应用ＰＳＰＩＣＥ－Ⅱ通用模拟电路程序，对其幅频特性和相频特性进行了计算机仿真分析，得出了实用的结论。The paper gives the realization of fully integrated current version MOSFET-C precision continuous-time fourth-order low pass filter based on current conveyors CC Ⅱ ±. Using PSPICE-Ⅱ, simulation and analysis of the characteristics of the output voltage amplitude-frequency response and phase-frequency response of a fourth-order low pass fiter have been done. Practical conclusions are obtained.

关 键 词：低通滤波器 电流传输器 仿真分析 MOSFET-C 

分 类 号：TN713.4[电子电信—电路与系统]