Distortion Analysis and Negative Feedback of Class D Digital Power Amplifier Circuit

Publisher:AmpouleLatest update time:2013-11-07 Keywords:Class D Reading articles on mobile phones Scan QR code
Read articles on your mobile phone anytime, anywhere
This paper uses the Bennett method [1] to analyze the distortion of the Class D digital power amplifier circuit. On this basis, the feasibility of using negative feedback design to reduce distortion is discussed. A 10-W amplifier is used as an example for analysis. The simulation results show that the THD is 0.03-0.6% and the energy conversion efficiency is 89%.
Keywords:Class D Reference address:Distortion Analysis and Negative Feedback of Class D Digital Power Amplifier Circuit

Previous article:Design of broadband amplifier based on OPA820
Next article:Design of 10 microvolt high gain DC amplifier

Latest Analog Electronics Articles
Change More Related Popular Components

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号