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LOW-VOLTAGE LOW-POWER FULLY-INTEGRATABLE AUTOMATIC GAIN CONTROLS

被引：2
作者：
SERDIJN, WA
VANDERWOERD, AC
DAVIDSE, J
VANROERMUND, AHM
机构：
[1] Faculty of Electrical Engineering, Delft University of Technology, Delft, 2628 CD
来源：
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 1995年 / 8卷 / 02期
关键词：
LOW-VOLTAGE; LOW-POWER; CURRENT-MODE; AUTOMATIC GAIN CONTROLS; BATTERY-OPERATED;
D O I：
10.1007/BF01239106
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper discusses the design of low-voltage low-power fully-integratable automatic gain controls. Four different AGCs are presented, all consisting of three elementary building blocks: a controlled amplifier, a comparator and a voltage follower. Their design is treated separately. As an example, the final section describes an automatic gain control for hearing instruments, realized in a bipolar process.
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收藏
页码：131 / 143
页数：13
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