DocumentCode
2406464
Title
Current-mode frequency discriminators
Author
Aronhime, Peter ; Deng, Jie
Author_Institution
Dept. of Electr. Eng., Louisville Univ., KY, USA
Volume
2
fYear
1999
fDate
1999
Firstpage
1017
Abstract
Current-made frequency discriminators are introduced which can be realized by cascading current-mode sections, and design information is provided. A fifth order design example is given which provides 24 dB/octave attenuation at high frequencies. This circuit uses only three current conveyors. It is simulated using non-ideal models for the current conveyors, and the effects of the parasitic elements are discussed
Keywords
current conveyors; current-mode circuits; discriminators; transfer functions; 24 dB/octave attenuation; Butterworth lowpass transfer functions; CCII; current conveyors; current-mode frequency discriminators; current-mode section cascade; design information; fifth order design example; nonideal models; parasitic elements; Attenuation; Chebyshev approximation; Circuit simulation; Costs; Cutoff frequency; Demodulation; Passband; Phase locked loops; Transfer functions; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location
Las Cruces, NM
Print_ISBN
0-7803-5491-5
Type
conf
DOI
10.1109/MWSCAS.1999.867808
Filename
867808
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