基于CF的全集成MOSFET—C六阶低通滤波器的仿真分析  

Simulated Analysing of Fully Integrated MOS FET-C Sixth-order Low Pass Filter Based on the CF

作　　者：刘崇新[1] 

机构地区：[1]西安交通大学

出　　处：《微电子学与计算机》1996年第6期9-11,共3页Microelectronics & Computer

摘　　要：本文提出了以电流跟随器ＣＦ为基本电路元件的全集成ＭＯＳＦＥＴ—Ｃ精确连续时间六阶低通滤波器电路，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 M OSFET -C precision continuous -time sixth -order low pass filter based on current follower [CF]. Using PSPICE -Ⅱ, Simulation and analySis of the characteristics of the output voltage amplitude-frequency response and phase -frequency response of a sixth order low pass filter have been done, practical conclusions are obtained.

关 键 词：低通滤波器 仿真分析 MOSFET-C 电流跟随器 

分 类 号：TN713.4[电子电信—电路与系统]