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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.44 [2006] >
IJPAP Vol.44(03) [March 2006] >
| Title: | Realization of voltage-mode CCII-based allpass filter and its inverse version |
| Authors: | Shah, N A
Rather, M F |
| Keywords: | Voltage-mode circuits
Allpass filter
Inverse unction
Second generation current conveyor |
| Issue Date: | Mar-2006 |
| Publisher: | CSIR |
| IPC Code: | H01P1/20 |
| Abstract: | A voltage-mode (VM) filter
implementing first-order allpass (AP) function and its inverse signal is
presented. The proposed circuit with one input and one output employs a single
CCII, two resistors and one grounded capacitor. The circuit respectively
implements allpass (AP) signal and its inverse function by using inverting CCII
and non-inverting CCII without requiring change in the circuit topology. The
phase angle is adjustable through frequency of the applied signal and/or
grounded capacitor without disturbing the realizibility condition. The Personal
computer simulation program with integrated circuit emphasis (PSPICE)
simulation results are included. |
| Page(s): | 269-271 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.44(03) [March 2006]
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