한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2003년도 International Meeting on Information Display
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- Pages.72-75
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- 2003
Low-Power, High Slew-Rate Transconductance-Boosted OP-AMP for Large Size, High Resolution TFT-LCDs
- Choi, Jin-Chul (Division of Electrical and Computer Engineering, Hanyang University) ;
- Kim, Seong-Joong (Division of Electrical and Computer Engineering, Hanyang University) ;
- Sung, Yoo-Chang (Division of Electrical and Computer Engineering, Hanyang University) ;
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Kwon, Oh-Kyong
(Division of Electrical and Computer Engineering, Hanyang University)
- 발행 : 2003.07.09
초록
For the analog output buffer in the data driver for large size and high resolution TFT-LCDs, we proposed operational amplifier (op-amp) which contains newly developed transconductance-boosted input stage which enables the low-power consumption and the high slew-rate. The slew-rate and the quiescent current of the proposed op-amp are
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