Abstract
Novel current-mode active filter circuits using current-conveyors are presented. The proposed circuits can realize all standard second-order filter functions. The circuits enjoy high output impedances and can, therefore, be easily cascaded to produce higher order filters. Moreover, the realized filter function can be easily programmed using at most a 13-bit digital number without changing the circuit topology.
| Original language | English |
|---|---|
| Pages (from-to) | 221-230 |
| Number of pages | 10 |
| Journal | Active and Passive Electronic Components |
| Volume | 21 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1998 |
Keywords
- Active filters
- Current conveyors
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
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