Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1998.10a
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- Pages.791-794
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- 1998
A Constant $g_m$ Input Stage for Low Voltage Rail-to-Rail Operational Amplifier
일정 트랜스컨덕컨스 $g_m$ 를 갖는 저전압 Rail-to-Rail 연산증폭기의 입력단 회로의 설계
Abstract
This paper presents a constant gm input stagefor low-voltage rail-to-rail operational amplifier. A proposed scheme uses two current paths to keep sum of the biasing currents of the complimentary input pairs. The op amp was designed in a
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