论文信息 - Sinusoidal oscillators with single element control using a current-feedback amplifier

Sinusoidal oscillators with single element control using a current-feedback amplifier

New sinusoidal oscillators with single element control using a current-feedback amplifier (CFA) are presented. The oscillation frequency of the proposed sinusoidal oscillators can be controlled by a resistor or capacitor. The oscillation frequency of one of the proposed sinusoidal oscillators is insensitive to the input and output voltage tracking errors of the CFA. Another of the proposed oscillators uses only grounded capacitors. Passive and active sensitivities are all low. Experimental results that confirm the theoretical analysis are obtained.

Shen-Iuan Liu | Dong-Shiuh Wu | Chung-Shinn Shih

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