대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2003년도 하계종합학술대회 논문집 II
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- Pages.983-986
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- 2003
2.5V 80dB 360MHz CMOS 가변이득 증폭기
A 2.5V 80dB 360MHz CMOS Variable Gain Amplifier
초록
This paper describes a 2.5V 80dB 360MHz CMOS VGA. A new variable degeneration resistor is proposed where the dc voltage drop over the degeneration resistor is minimized and employed in designing a low-voltage and high-speed CMOS VGA. HSPICE simulation results using a 0.25
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