Voltage-Mode Lowpass, Bandpass and Notch Filters Using Three Plus-Type CCIIs

DOI: 10.4236/cs.2011.21006   PDF   HTML     4,900 Downloads   9,562 Views   Citations


A single input and three outputs voltage-mode biquadratic filter using three plus-type second-generation current conveyors (CCII), two grounded capacitors and five resistors is presented. The proposed circuit offers the following features: realization of three filter functions, which are, lowpass, bandpass and notch filters, simultaneously, the use of only grounded capacitors. PSPICE simulation results are also included.

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J. Horng, Z. Wang and C. Liu, "Voltage-Mode Lowpass, Bandpass and Notch Filters Using Three Plus-Type CCIIs," Circuits and Systems, Vol. 2 No. 1, 2011, pp. 34-37. doi: 10.4236/cs.2011.21006.

Conflicts of Interest

The authors declare no conflicts of interest.


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