대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 합동 추계학술대회 논문집 정보 및 제어부문
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- Pages.517-520
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- 2002
고전압 연산 증폭기의 설계 및 구현
Design and Realization of High Voltage Operational Amplifier
- Kim, Kee-Eun (Dept. of Electronic Engineering, Kyungpook University) ;
- Jung, Hea-Yong (ELECS INC.) ;
- Cho, Jae-Han (ELECS INC.) ;
- Park, Jong-Sik (Dept. of Electronic Engineering, Kyungpook University)
- 발행 : 2002.11.30
초록
This paper has been studied Operational Amplification Circuit that has high power specification of 90 W is designed. In the input differential amplifier stage, the current source for circuit bias is designed to protect device from high voltage source. the criving state has the voltage gain more than input differential stage. With temperature compensation design, output stage works stable in different to temperature.
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