A novel noninteracting Electronically Tunable Universal Filter

  title={A novel noninteracting Electronically Tunable Universal Filter},
  author={Wannaya Ngamkham and Prajuab Pawarangkoon and Wiwat Kiranon},
  journal={2006 International Symposium on Communications and Information Technologies},
A noninteracting electronically tunable universal filter is proposed in this paper. The proposed circuit can simultaneously realize highpass, lowpass and bandpass transfer functions without changing the circuit topology. Also, the circuit is implemented by using four CCCIIs with controlled current gain and two grounded capacitors which is suitable for IC implementation. Moreover, the proposed circuit can be simply modified to achieve bandstop and all pass responses. The parameters omega, Q and… CONTINUE READING


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High output impedance current - mode multifunction filter with minimum number of active and reduced number of passive elements

  • W. Surakampontorn Tungsrirat, K. Kumwatchara, J. Cajka D. Biolek, K. Vrba, Sagbas, K. Fidanboylu
  • Electron . Lett .

Noninteracting electronically tunable CCII - based current - mode biquadratic filters

  • A. Toker Ozoguz, Cicekoglu

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