journal6 ›› 2010, Vol. 31 ›› Issue (3): 55-58.

• Physics and electronics • Previous Articles     Next Articles

A Novel Design of Voltage-Mode Three Inputs and One Output Biquadratic Filter

  

  1. (1.College of Physics Science and Information Engineering,Jishou University,Jishou 416000,HunanChina;2.College of Mechanical and Electronic Engineering in China University of Petroleum,Dongying 257061,Shandong China)
  • Online:2010-05-25 Published:2012-04-17

Abstract: A voltage-mode 3-input and 1-output universal biquadratric filter based on second generation current conveyor (CCII) is presented.The circuit consists of two CCIIs,three capacitors and two resistors,which can realize functions of second-order low-pass,band-pass,high-pass,notch and all-pass,and it has low passive and active sensitivities.The circuit is simulated with PSPICE,and results show that the design of circuit is correct.

Key words: voltage-mode, current conveyor, filter

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