Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1987.07a
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- Pages.403-406
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- 1987
A STUDY ON THE ANALYSIS AND DESIGN OF OPERATION AMPLIATION BY USING CMOS
CMOS를 이용한 연산증폭기의 회로 해석 및 설계
- 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)
- 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)
- Published : 1987.07.03
Abstract
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.
Keywords