Current source with controlled power supply voltage
Fragment książki (Materiały konferencyjne)
MNiSW
10
WOS
| Status: | |
| Autorzy: | Sikora Jarosław |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0.5 |
| Język: | angielski |
| Strony: | 1 - 7 |
| Web of Science® Times Cited: | 1 |
| Scopus® Cytowania: | 1 |
| Bazy: | Web of Science | Scopus | Web of Science Core Collection | BazTech | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | 11th Conference on Electron Technology |
| Termin konferencji: | 16 kwietnia 2013 do 20 kwietnia 2013 |
| Miasto konferencji: | Ryn |
| Państwo konferencji: | POLSKA |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| This work presents examination of a novel current source circuit. The implementation of a linear combination of two reference voltages and a voltage drop across a load resistor to control a power supply voltage in a typical bipolar current source allows limitation of the correlation between the output stage collector-emitter voltage and the load current, resistance. The first reference voltage, Vref1, controls the load current, while the second reference voltage, Vref2, controls the output stage emitter-collector voltage. Consequently, this voltage is independent of the load current and resistance, which is particularly important for reducing the influence of Early effect. The presented circuit is characterized by a simple design and relatively low cost. © (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only. |
