Practical formulation of the relation between filter specifications and the requirements for integrator circuits
- 1 January 1989
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Circuits and Systems
- Vol. 36 (8) , 1124-1128
- https://doi.org/10.1109/31.192426
Abstract
The design of integrated, high-frequency, continuous-time filters has made considerable progress in the past few years. As the signal frequencies increase the design of the integrator circuits used in most of these filters becomes more critical. To give direction to the circuit design, minimum specifications for the gain and phase of the integrator circuits would be helpful. A practical method for obtaining these integrator specifications from the filter specifications is developed. The method is applied to a sixth-order Chebyshev band-pass filter, and the result is verified by computer simulatioKeywords
This publication has 9 references indexed in Scilit:
- Design of a 4-MHz analog integrated CMOS transconductance-C bandpass filterIEEE Journal of Solid-State Circuits, 1988
- A 4-MHz CMOS continuous-time filter with on-chip automatic tuningIEEE Journal of Solid-State Circuits, 1988
- A monolithic video frequency filter using NIC-based gyratorsIEEE Journal of Solid-State Circuits, 1988
- Analysis and compensation of high-frequency effects in integrated MOSFET-C continuous-time filtersIEEE Transactions on Circuits and Systems, 1987
- High-frequency voltage-controlled continuous-time lowpass filter using linearised CMOS integratorsElectronics Letters, 1986
- Design and performance of a fully integrated bipolar 10.7-MHz analog bandpass filterIEEE Journal of Solid-State Circuits, 1986
- High-frequency CMOS continuous-time filtersIEEE Journal of Solid-State Circuits, 1984
- Gyrator video filter IC with automatic tuningIEEE Journal of Solid-State Circuits, 1980
- Active R filters: review of theory and practiceIEE Journal on Electronic Circuits and Systems, 1978