Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/8316| Title: | High input impedance all-pass and notch filter configuration |
| Authors: | Kumar, P Pal, K Gupta, G K |
| Keywords: | Active filters;Current conveyor;Translinear current conveyor;All-pass filter;Notch filter |
| Issue Date: | May-2006 |
| Publisher: | CSIR |
| IPC Code: | H01P1/20 |
| Abstract: | A circuit realizing second order all-pass and notch filter, employing current conveyors and operational amplifier/CFA as the active circuit elements is proposed. The circuit uses only two current conveyors, one operational amplifier/current feedback amplifier, four resistors and two grounded capacitors. The current conveyors used in the circuit are replaceable by translinear current conveyors and thus quality factors Q and center frequency become controllable through the bias currents of the translinear current conveyors. The filter also displays low incremental parameter sensitivities. The simulation results on the filter support theory. |
| Page(s): | 398-401 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Appears in Collections: | IJPAP Vol.44(05) [May 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJPAP 44(5) 398-401.pdf | 95.72 kB | Adobe PDF | View/Open |
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