Research on High Performance Low Power AGC Circuit Based on AD8338

被引：0

作者：

Lei, Kaizhuo ^{[1
,2
]}

Fan, Xuchao ^{[1
]}

Ren, Xintong ^{[1
]}

Zhang, Qunfei ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Sch Marine Sci & Technol, Xian 710072, Shaanxi, Peoples R China

[2] Southwest China Res Inst Elect Equipment, Sci & Technol Elect Informat Control Lab, Chengdu 610036, Sichuan, Peoples R China

来源：

2017 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC) | 2017年

基金：

中国国家自然科学基金;

关键词：

Automatic gain control; AD8338; underwater acoustic receiver; high performance; low-power; low-noise;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Automatic gain control (AGC) circuit is the core of underwater acoustic signal receiver, and low power consumption and low noise are its development direction and research hotspot. In this paper, the basic design principle of automatic gain amplifier is analyzed, and the various implementation methods of AGC are analyzed. The advantages and disadvantages of various methods are compared and analyzed. The characteristics of high performance low power AGC circuit based on AD8338 are studied emphatically, and the corresponding design and application suggestions arc put forward.

引用

页数：4