Hysteresis-Current-Controlled Class-D Amplifier with Active Current Sensing Techniques

摘要：

A hysteresis-current-controlled (HCC) class-D amplifier with active current sensing techniques is presented in this paper. The active current sensing techniques are used to sense and control inductor current. The class-D amplifier has been fabricated in 3.3-V, 0.35-μm double-poly quadruple-metal CMOS technology. The proposed class-D amplifier is suitable for current-mode and voltage-mode applications.

作者: Jiann-Jong Chen Yuh-Shyan Hwang Wen-Ta Lee Chien-Tsung Lai Juing-Huei Su

作者单位: Department of Electronic Engineering National Taipei University of Technology Taipei 106, Taiwan Department of Electronic Engineering Lunghwa University of Science and Technology Taoyuan 333, Taiwa

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 2737-2740

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）