A comparative study of five integrator structures for monolithic continuous-time filters: a tutorial

作者: T. Georgantas , Y. Papananos , Y. Tsvidis

DOI: 10.1109/ISCAS.1993.393958

关键词: Electronic circuitVoltageIntegratorOperational amplifierEngineeringLinearityElectronic engineeringPole–zero plotControl theory

摘要: Five integrator structures for IC filters are evaluated, i.e., the Gm-C integrator; Gm-C-Opamp Gm-C-OTA MOSFET-C-Opamp and MOSFET-C-OTA integrator. The advantages disadvantages of each presented based on several criteria. main results comparison provided in tabular form. >

参考文章(13)
N. Ramalho, J.O. Voorman, A. van Bezooijen, Balanced Integrator Filters at Video Frequencies european solid state circuits conference. ,vol. 1, pp. 1- 4 ,(1991)
K. Fukahori, A bipolar voltage-controlled tunable filter IEEE Journal of Solid-state Circuits. ,vol. 16, pp. 729- 737 ,(1981) , 10.1109/JSSC.1981.1051669
A.P. Nedungadi, R.L. Geiger, High-frequency voltage-controlled continuous-time lowpass filter using linearised CMOS integrators Electronics Letters. ,vol. 22, pp. 729- 730 ,(1986) , 10.1049/EL:19860500
Z. Czarnul, Modification of Banu - Tsividis continuous-time integrator structure IEEE Transactions on Circuits and Systems. ,vol. 33, pp. 714- 716 ,(1986) , 10.1109/TCS.1986.1085973
Y. Tsividis, M. Banu, J. Khoury, Continuous-time MOSFET-C filters in VLSI IEEE Transactions on Circuits and Systems. ,vol. 33, pp. 125- 140 ,(1986) , 10.1109/TCS.1986.1085885
R. Alini, A. Baschirotto, R. Castello, Tunable BiCMOS continuous-time filter for high-frequency applications IEEE Journal of Solid-state Circuits. ,vol. 27, pp. 1905- 1915 ,(1992) , 10.1109/4.173121
R. Shariatdoust, K. Nagaraj, J. Khoury, S. Daubert, D. Fasen, An integrating servo demodulator for hard disk drives custom integrated circuits conference. ,(1993) , 10.1109/CICC.1993.590691
J.M. Khoury, Design of a 15-MHz CMOS continuous-time filter with on-chip tuning IEEE Journal of Solid-state Circuits. ,vol. 26, pp. 1988- 1997 ,(1991) , 10.1109/4.104193
G.A. De Veirman, R.G. Yamasaki, Design of a bipolar 10-MHz programmable continuous-time 0.05 degrees equiripple linear phase filter IEEE Journal of Solid-state Circuits. ,vol. 27, pp. 324- 331 ,(1992) , 10.1109/4.121554
S. Szczepanski, R. Schaumann, Effects of weak nonlinearities in transconductance-capacitor filters international symposium on circuits and systems. pp. 1055- 1058 ,(1989) , 10.1109/ISCAS.1989.100533