A realization of current-mode biquadratic filters using multiple-output FTFNs

A realization of current-mode biquadratic filters using multiple-output FTFNs

A configuration for realizing a current-mode second-order multifunctional filter using four-terminal floating nullors (FTFNs) is presented in this paper. The proposed filter consists of three multiple-output FTFNs and passive grounded elements. The circuit can simultaneously realize the highpass, ba...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Tangsrirat, W., Unhavanich, S., Dumawipata, T., Surakampontorn, W.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Circuit simulation
Current mode circuits
Filtering
Frequency
Passive filters
Q factor
SPICE
Transfer functions
Tuned circuits
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A configuration for realizing a current-mode second-order multifunctional filter using four-terminal floating nullors (FTFNs) is presented in this paper. The proposed filter consists of three multiple-output FTFNs and passive grounded elements. The circuit can simultaneously realize the highpass, bandpass and lowpass current transfer functions from the same configuration, orthogonal control of the natural angular frequency /spl omega//sub 0/ and the quality factor Q and low active and passive sensitivities. PSPICE simulation results are employed to verify the circuit performance.
DOI:10.1109/APCCAS.2000.913564