Effect of electrode offset on the CMRR of the current balancing instrumentation amplifiers

被引：0
作者：
Yazicioglu, RF [1 ]
Merken, P [1 ]
Van Hoof, C [1 ]
机构：
[1] IMEC, B-3001 Heverlee, Belgium
来源：
2005 PhD Research in Microelectronics and Electronics, Vols 1 and 2, Proceedings | 2005年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the effect of the electrode-offset voltage on the CMRR of the current balancing instrumentation amplifiers (CBIA). Calculated CMRR behavior of the implemented instrumentation amplifier (IA) in 0.5 mu m CMOS technology is compared with the simulated and measured results. Finally, a technique for improving the CMRR of IA under electrode-offset is proposed.
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页码：9 / 12
页数：4
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