Abstract
The main task of that paper consists in the solution of some problems of active frequency filtering of the current signals. The RC-active current filters of the first and the second orders, designed using the second-generation current conveyor CCII±, are presented. Those filters of the second order designed using only one CCII±, without positive feedback, have a quality factor ≤ 1/2. Using that solution the authors have proposed a new model of an amplifier - a Generalized Current Conveyor GCCII. The proposed structures have been tested by means of simulation programme PSpice using macromodels of the GCCII.
| Original language | English |
|---|---|
| Pages (from-to) | 107-116 |
| Number of pages | 10 |
| Journal | Acta Technica CSAV (Ceskoslovensk Akademie Ved) |
| Volume | 49 |
| Issue number | 1 |
| Publication status | Published - 2004 |
Keywords
- CCII
- Current conveyors
- Current filters
- Frequency filtration
- GCCII
- MTCCII
ASJC Scopus subject areas
- Mechanics of Materials
- Electrical and Electronic Engineering
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