By Topic

An innovative audio power amplifier

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Grimes, Jack D. ; Tektronix, Inc., Beaverton, Ore ; Mosher, S. ; Brown, J.

This paper describes the theory and practical aspects of an audio power amplifier capable of delivering 50-W continuous into a 6-10-Ω load. The design utilizes a monolithic operational amplifier and incorporates a novel output driver circuit. Design objectives include low cost, unconditional thermal stability, and the use of standard-tolerance unmatched components. The output stage efficiency analysis assumes an unregulated power supply.

Published in:

Audio and Electroacoustics, IEEE Transactions on  (Volume:19 ,  Issue: 4 )