Analysis and design of CMOS broadband amplifier with dual feedback loops

被引：0
|
作者：
Chen, YC [1 ]
Lu, SS [1 ]
机构：
[1] Natl Taiwan Univ, Dept Elect Engn, Taipei 10764, Taiwan
来源：
2002 IEEE ASIA-PACIFIC CONFERENCE ON ASIC PROCEEDINGS | 2002年
关键词：
broadband amplifier; dual feedback; CMOS; 0.25um; and dc power;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We present a broadband amplifier with 10.5dB gain and a 3dB bandwidth of 1.7GHz using CMOS 0.25mum process in this paper. The technique of dual feedback loops was used in the amplifier for terminal impedance matching. Derived formulas for voltage gain (or S-21), input return loss(or S-11), output return loss (or S-22) as well as transimpedance gain with open load and 50 0 load (or Z(21) and Z(T)) have been used for the analysis and design of this amplifier. This circuit only dissipates 25 mW dc power.
引用
收藏
页码：245 / 248
页数：4
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