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Convention Paper

Power Amplifier Output Stage Design Incorporating Error Feedback Correction with Current Dumping Enhancement

Authors: Hawksford, Malcolm J.

AES Convention 74 · Paper 1993 · October 1983

Abstract

Earlier papers have cited the applications of error-feedback correction to minimize crossover distortion and input-output transfer nonlinearity. Germane to these structures is the establishment of a balance condition for minimum distortion. This paper introduces enhanced topologies exploiting feedback and current-dumping techniques which reduce the sensitivity of the balance criterion. Practical realizations are presented which cover a range of application requirements.

Details

Published in
AES Convention 74
AES Convention
74
Paper number
1993
Publication date
October 6, 1983
Session subject
Signal Processing—Analog
Affiliation
University of Essex, Essex, England (See document for exact affiliation information.)
Type
Convention Paper