Title :
Fully differential second-order filter
Author :
Al-Shahrani, Saad M.
Author_Institution :
Dept. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia
Abstract :
In this paper a new fully-differential lowpass/bandpass second-order filter is proposed. The proposed filter uses three fully-differential second-generation current-conveyors (FDCCII), four resistors and two capacitors, doesn´t require any matching condition and enjoys independent tuning of the gain and the parameters ωo, and ωo/Q. Experimental results are included.
Keywords :
band-pass filters; capacitors; current conveyors; low-pass filters; resistors; capacitors; fully differential bandpass second order filter; fully differential lowpass second order filter; fully differential second generation current conveyors; resistors; Band pass filters; Capacitors; Circuit optimization; Frequency; Impedance; Matched filters; Passive filters; Resistors; Transfer functions; Voltage;
Conference_Titel :
Circuits and Systems, 2004. MWSCAS '04. The 2004 47th Midwest Symposium on
Print_ISBN :
0-7803-8346-X
DOI :
10.1109/MWSCAS.2004.1354353