ETRI Journal
- 제29권2호
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- Pages.212-218
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- 2007
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- 1225-6463(pISSN)
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- 2233-7326(eISSN)
Low-Voltage CMOS Current Feedback Operational Amplifier and Its Application
- Mahmoud, Soliman A. (Electrical Engineering Department, German University) ;
- Madian, Ahmed H. (Electronics and Communications Department, Cairo University) ;
- Soliman, Ahmed M. (Electronics and Communications Department, Cairo University)
- 투고 : 2006.07.02
- 발행 : 2007.04.30
초록
A novel low-voltage CMOS current feedback operational amplifier (CFOA) is presented. This realization nearly allows rail-to-rail input/output operations. Also, it provides high driving current capabilities. The CFOA operates at supply voltages of