Insensitive current-mode bandpass filter implemented from two current conveyors

23 May 1991

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 27 (11) , 897-899
https://doi.org/10.1049/el:19910562

Abstract

Two configurations for second order bandpass filters with current transfers are introduced. The circuits, which exhibit reduced values for the active and passive insensitivities, only use four passive components and necessitate two current conveyors. SPICE simulated results, which confirm the theoretical analysis, are given and discussed for current conveyors implemented in a translinear form.

Keywords

CURRENT TRANSFERS
SECOND ORDER BANDPASS FILTERS
CURRENT CONVEYORS
PASSIVE INSENSITIVITIES
TRANSLINEAR FORM
SPICE
CURRENT-MODE BANDPASS FILTER
ACTIVE INSENSITIVITY

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