대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1987년도 전기.전자공학 학술대회 논문집(I)
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- Pages.403-406
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- 1987
CMOS를 이용한 연산증폭기의 회로 해석 및 설계
A STUDY ON THE ANALYSIS AND DESIGN OF OPERATION AMPLIATION BY USING CMOS
- 강희조 (숭실대학교 전자.반도체 대학원) ;
- 이주환 (숭실대학교 전자.반도체 대학원) ;
- 김길상 (숭실대학교 전자.반도체 대학원) ;
- 홍성찬 (숭실대학교 전자.반도체 대학원) ;
- 여현 (한국전기통신공사 사업지원본부) ;
- 최승철 (숭실대학교 전자.반도체 대학원)
- Kang, Heau-Jo (Soong Sil UNIV. ELETRONICS.SEMICONDUCTOR DEP) ;
- Lee, Ju-Hawn (Soong Sil UNIV. ELETRONICS.SEMICONDUCTOR DEP) ;
- Kim, Kil-Sang (Soong Sil UNIV. ELETRONICS.SEMICONDUCTOR DEP) ;
- Hong, Sung-Chan (Soong Sil UNIV. ELETRONICS.SEMICONDUCTOR DEP) ;
- Yoe, Hyun (RESERCH CENTER OF K.T.A.) ;
- Choi, Seung-Chul (Soong Sil UNIV. ELETRONICS.SEMICONDUCTOR DEP)
- 발행 : 1987.07.03
초록
CMOS operational amplifier is most useful building bloch in analog circuit. This paper represents the analysis and design method of CMOS OP AMP to use general purpose such as the A/D and D/A converter, PCM encoder and decoder etc. The required specifications is obtained by changing W/L ration of CMOS devices. The design procedure must be iterative in as much as it is almost impossible to relate all specifications simultaneously. This is performanced with IBM-PC XT by using SPICE(SIMULATION PROGRAM WITH INTEGRATED CIRCUIT EMPHASIS)program.
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