1.5V-25MHz 대칭적 귀환전류 증가형 연속시간 전류구동 CMOS 필터

YOON KWANG SUB

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1.5V-25MHz 대칭적 귀환전류 증가형 연속시간 전류구동 CMOS 필터

A 1.5V-25MHz Symmetric Feedback Current Enhancement Continuous-Time Current-Mode CMOS Filter

YOON KWANG SUB

초록

This paper proposed a symmetric feedback current enhancement circuit with 1.5V power supply to design a third order Butterworth low pass filter. The proposed filter designed on 0.8um CMOS n-well double poly/double metal process simulated in HSPICE composed of the 3dB frequency enhancement circuit and the unity-gain frequency enhancement circuit. The simulation result on the design filter shows the bandwidth of 25MHz, phase of 92.6 degree and power dissipation of 0.3mW.

제목: 1.5V-25MHz 대칭적 귀환전류 증가형 연속시간 전류구동 CMOS 필터

제목 (타언어): A 1.5V-25MHz Symmetric Feedback Current Enhancement Continuous-Time Current-Mode CMOS Filter

저자: YOON KWANG SUB

학회명: 대한전자공학회 하계종합학술대회 논문집