TITLE:
Voltage-Mode Lowpass, Bandpass and Notch Filters Using Three Plus-Type CCIIs
AUTHORS:
Jiun-Wei Horng, Zhao-Ren Wang, Chih-Cheng Liu
KEYWORDS:
Active Filter, Current Conveyor, Voltage-Mode, Biquad
JOURNAL NAME:
Circuits and Systems,
Vol.2 No.1,
January
27,
2011
ABSTRACT: 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.