Voltage-mode universal filters using two current conveyors
Journal
International Journal of Electronics
Journal Volume
82
Journal Issue
2
Pages
145-150
Date Issued
1997
Author(s)
Abstract
Voltage-mode universal filters using two current conveyors are presented. These universal filters can realize low-pass, band-pass, high-pass, notch and all-pass filters. They have the following advantages: (i) orthogonal control of the natural frequency and quality factor by grounded resistors, (ii) easily converted into a voltage-controlled filter, (iii) low component spread, (iv) minimum active and passive components, (v) without match components except for all-pass applications, and (vi) low active and passive sensitivities. Experimental results that confirm the theoretical analyses are obtained. © 1997 Taylor & Francis Group, LLC.
SDGs
Type
journal article