The Working Principle of Audio Subsystem and Optimization Design Based on Single Chip MAX9879

摘要：

The MAX9879 is a device which produced by Maxim in 2009. This paper introduces the working principle of Stereo Class D Audio Subsystem with DirectDrive Headphone Amplifier Based on Single Chip MAX9879, analyses the main choice of the components and parts in peripheral circuit, it has listed the precautions in the circuit design and put forward detailed scheme and measure for the optimization design of the PCB.

关键词： MAX9879 DirectDrive Class D Charge Pump

作者: Lv Chengxiang

作者单位: College of Computer Science and Technology Shangdong University of Technology Zibo, China

会议类型: 国际会议

会议名称: The 13th IEEE Joint International Computer Science and Information Technology Conference(2011年第13届IEEE联合国际计算机科学与信息技术会议 JICSIT 2011)

会议地点: 重庆

会议语种:英文

页码: 409-411

在线出版日期: 2011-08-20（万方平台首次上网日期，不代表论文的发表时间）