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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.44 [2006] >
IJPAP Vol.44(11) [November 2006] >
| Title: | Low-voltage CCII based all-pass/notch filter |
| Authors: | Sharma, Susheel
Rajput, S S
Pal, K
Mangotra, L K
Jamuar, S S |
| Keywords: | Low voltage circuit
Floating-gate MOSFET
Current conveyor
Active filter |
| Issue Date: | Nov-2006 |
| Publisher: | CSIR |
| IPC Code: | H03H |
| Abstract: | A second order low-voltage (± 0.75 V) second-generation current conveyor (CCII) based filter
circuit has been presented which can realize dual filter functions
(all-pass/notch) depending on the resistance ratio. The gain of the filter is
independently controlled by a resistance. The circuit employs almost all
grounded components (except one resistor), thus enables its implementation with standard CMOS
technologies. Theoretical results have been verified by
PSpice simulations using 0.5  m
technology parameters. |
| Page(s): | 871-874 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.44(11) [November 2006]
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