Title :
A performance assessment of audio filters using current-mode analogue devices
Author :
Bowron, P. ; Mezher, K.A. ; Ng, H.W.
Author_Institution :
Dept. of Electr. & Electron. Eng., Bradford Univ., UK
Abstract :
The practical performances of second-order active filters using voltage operational amplifiers, current conveyors and transconductance amplifiers are compared. Integrated-circuit current-conveyor realizations have some significant advantages apart from impaired noise level
Keywords :
active filters; audio equipment; current conveyors; operational amplifiers; audio filters; current conveyors; current-mode analogue devices; impaired noise level; integrated-circuit realizations; performance assessment; second-order active filters; transconductance amplifiers; voltage operational amplifiers;
Conference_Titel :
Digital and Analogue Filters and Filtering Systems, IEE 15th SARAGA Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19951459
