Current-mode multiphase oscillator using current followers
β Scribed by Muhammad Taher Abuelma'atti
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 241 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0026-2692
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π SIMILAR VOLUMES
It is shown that the voltage-mode oscillators employing noninverting or inverting voltage controlled voltage sources can be transformed directly to current-mode oscillators by element replacement technique and using composite current conveyors. Examples of the Wien oscillator and the phase shi ft os
## Abstract A novel currentβmode multiphase oscillator topology is introduced in this letter. This is realized by employing current amplifiers and only grounded capacitors. Attractive characteristics offered by the new topology are the electronic adjustment of the oscillation frequency, the absence