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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.49 [2011] >
IJPAP Vol.49(02) [February 2011] >
| Title: | Minimum-component current-mode universal filter |
| Authors: | Tangsrirat, Worapong
Channumsin, Orapin |
| Keywords: | Second-generation current-controlled current conveyor
Universal filter
Current-mode circuit |
| Issue Date: | Feb-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | This paper describes
a current controllable current-mode universal filter with three inputs and one
output using multi-output current-controlled current conveyors (MOCCCIIs). The
proposed circuit consists of the minimum number of active and passive
components, i.e. two MOCCCIIs and two grounded capacitors; simultaneous
realization of all the standard filtering functions; independent
current-control of the natural angular frequency (wo) and bandwidth (BW); no requirement of component matching
conditions; and low passive and active sensitivities. |
| Page(s): | 137-141 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.49(02) [February 2011]
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