Publikace: Some Variants Current Mode Filter via Commercial Integrated Circuits and its Proprieties
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Brtník, Bohumil
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IEEE (Institute of Electrical and Electronics Engineers)
Abstrakt
The current mode signal processing is useful technique for frequency filters. As is best known, some biquad structures are characterized by a degradation of the attenuation at high frequencies. Loss of attenuation is one proprieties Sallen-Key low-pass filter not only in voltage, but in current mode, as well. Some possibilities to solve this disadvantage are described in this paper.
Popis
Klíčová slova
current conveyor, transimpedance amplifier, current-mode network, current mode filter, proudový dopravník, transimpedanční zesilovač, síť v aktuálním režimu, Filtr aktuálního režimu