论文信息 - CFA based fully integrated nth-order lowpass filter

CFA based fully integrated nth-order lowpass filter

A general synthesis procedure for the realisation of an nth-order lowpass voltage transfer function by a fully integrated circuit is presented, and a CFA based fully integrated nth-order filter which uses (n) CFA based integrators and only grounded capacitors is given. This circuit is especially suitable for monolithic implementation.

Ece Olcay Gunes | F. Anday

[1] Z. H. Yu,et al. CFA based fully integrated Tow-Thomas biquad , 1996 .

[2] Muhammad Taher Abuelma'atti,et al. New universal filter using two current-feedback amplifiers , 1996 .

[3] Shen-Iuan Liu,et al. Sinusoidal oscillators with single element control using a current-feedback amplifier , 1994 .

[4] Shen-Iuan Liu. Universal filter using two current-feedback amplifiers , 1995 .

[5] Cheng-Chieh Chang,et al. Active-R sinusoidal oscillators using the CFA pole , 1994 .

[6] Chun-Ming Chang,et al. Voltage-mode notch, lowpass and bandpass filter using current-feedback amplifiers , 1994 .