Four canonical current-mode biquads using single current conveyor

Author

Sagbus, M. ; Koksal, M.

Author_Institution

Eng. Dept., Fatih Univ., Istanbul

fYear

2006

fDate

7-9 June 2006

Firstpage

38

Lastpage

41

Abstract

Four new filter configurations which employ single DO-CCII are proposed. The proposed filters operate in current mode (CM). The filters are canonical in the number of capacitors (2) and resistors (2). Depending on the choice of the type of four passive components, each filter structure can realize either the band-pass, low-pass or high-pass responses all at high impedance outputs. No difference terms appears in the denominators of the transfer functions. Therefore, the filters are always stable. Further, they enjoy low sensitivities. The validity of each filter is verified through PSpice simulations

Keywords

SPICE; band-pass filters; biquadratic filters; current conveyors; current-mode circuits; high-pass filters; low-pass filters; transfer functions; PSpice simulation; band-pass filter; canonical current-mode biquads; capacitors; high-pass response; low-pass filter; passive component; resistors; single DO-CCII; transfer function; Active filters; Band pass filters; Capacitors; Circuits; Impedance; Operational amplifiers; Passive filters; Resistors; Transfer functions; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing Symposium, 2006. NORSIG 2006. Proceedings of the 7th Nordic

Conference_Location

Rejkjavik

Print_ISBN

1-4244-0412-6

Electronic_ISBN

1-4244-0413-4

Type

conf

DOI

10.1109/NORSIG.2006.275270

Filename

4052265