In the case of valve audio amplifiers, the output transformer is a bulky and expensive component whose performance is likely to have a crucial effect on the overall performance of the amplifier design. However, the somewhat unpredictable performance of germanium transistors of that time, together ...
企业购更优惠 海外直订Analog Audio Amplifier Design 模拟音频放大器设计 Lam,John C.M.著 京东价 ￥降价通知 累计评价 0 促销 展开促销 配送至 --请选择-- 支持 更多商品信息 中华商务图书专营店 店铺星级 商品评价4.7 高 物流履约3.8 低 售后服务4.0 低 ...
Whether you are a dedicated audiophile who wants to gain a more complete understanding of the design issues behind a truly great amp, or a professional electronic designer seeking to learn more about the art of amplifier design, Douglas Self’s Handbook is the essential guide to design principles...
The Class-D Amplifier AA Design 被引量: 11发表: 2001年 A class D switching power amplifier with high efficiency and wide bandwidth by dual feedback loops The pulse width modulated class D power amplifier has the highest efficiency among various classes of amplifiers. However the performances, ...
Class D Audio Amplifier Design ? Class D Amplifier Introduction Theory of Class D operation, topology comparison ? Gate Driver How to drive the gate, key parameters in gate drive stage ? MOSFET How to choose, tradeoff relationships, loss calculation ? Package Importance of layout and package, ...
Douglas Self offers a tried and tested method for designing audio amplifiers in a way that improves performance at every point in the circuit where distortion can creep in - without significantly increasing cost. His quest for the Blameless Amplifier takes readers through the causes of distortion, ...
Class D Audio Amplifier with trim-able Ramp Generator Design Theory and Design implementation for portable applications This paper presents a single chip class D amplifier with two selectable gains 6dB & 9dB, 1.4 W output power and 86% efficiency with an 8 ohm load. This chi... K Salahddine...
Amplifiers No matter the specific application DD Audio offers an amplifier to cover your needs. Our amplifier designs emphasize high performance, functionality and reliability. All DD Audio amplifiers are built using industry leading part manufacturers and are held to the highest level of build quality...
This book is the essential reference for audio power amplifier designers and engineers. Author Douglas Self covers all the issues of distortion and linearity, power supplies, protection, reliability and layout. He also tackles unusual forms of compensation and unexpected sources of distortion such as ...
Design of Class-D Audio Amplifiers DesignofClass-DAudioAmplifiers Chun-HsienSu中央大學電機系蘇純賢 chunsu@ee.ncu.edu.tw May17,2006 OUTLINE 1.IntroductionofClass-DAudioAmplifier2.Large-PowerClass-DApplications3.IntegratedClass-DAudioPowerStages4.Sigma-DeltaClass-DAudioAmplifiers5.Conclusions Chun-Hsien...