DocumentCode
2831561
Title
Realizations of the single CCII biquads with high input impedance
Author
Liu, Shen-Iuan ; Tsao, Hen-Wai ; Wu, Jingshown ; Tsay, Jim-Horng
Author_Institution
Dept. of Electron. Eng. & Technol., Nat. Taiwan Inst. of Technol., Taipei, Taiwan
fYear
1991
fDate
11-14 Jun 1991
Firstpage
1428
Abstract
Two configurations for the design of single-CCII-biquad filters with high input impedance are presented. They can synthesize lowpass, bandpass, highpass, allpass, and notch filtering functions with a single CCII connected to five passive one-port RC elements. The quality factor and natural frequency of the proposed SCBs are insensitive to the voltage tracking error of the CCII. Experimental results which confirm theoretical analysis are presented. The circuits studied are illustrative of the versatility of the CCIIs
Keywords
active filters; all-pass filters; band-pass filters; high-pass filters; low-pass filters; notch filters; transfer functions; SCBs; allpass; bandpass; highpass; input impedance; lowpass; natural frequency; notch filtering functions; passive one-port RC elements; quality factor; single-CCII-biquad filters; Active filters; Band pass filters; Circuit synthesis; Filtering; Finite impulse response filter; Frequency; Impedance; Operational amplifiers; Q factor; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991., IEEE International Sympoisum on
Print_ISBN
0-7803-0050-5
Type
conf
DOI
10.1109/ISCAS.1991.176641
Filename
176641
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