A new multifunction switched-current filter
- 14 Downloads
A new switched-current (SI) biquadratic filter is presented which can simultaneously provide the low-pass, high-pass and band-pass filters in a single building block. A symbol to represent the univeral SI integrator is also introduced. It can simplify the analysis and synthesis of SI networks.
Key wordsActive filters Switched-current Circuit theory and design
Unable to display preview. Download preview PDF.
- J. B. Hughes et al., Switched-currents—a new technique for analogue sampled-data signal processing, IEEE Proc. ISCAS, Portland, U. S. A., (1989), 1584–1587.Google Scholar
- J. B. Hughes et al.,IEE Proc.-G.,137(1990)2, 156–162.Google Scholar
- T. Fiez, D. Allstot,IEEE J. of SC,SC-25(1990)6, 1360–1367.Google Scholar