BE569185A - - Google Patents
Info
- Publication number
- BE569185A BE569185A BE569185DA BE569185A BE 569185 A BE569185 A BE 569185A BE 569185D A BE569185D A BE 569185DA BE 569185 A BE569185 A BE 569185A
- Authority
- BE
- Belgium
- Prior art keywords
- transistor
- emitter
- base
- power transistor
- collector
- Prior art date
Links
- 239000002131 composite material Substances 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- 230000004044 response Effects 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
- H03F3/3432—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors
- H03F3/3435—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers
- H03F3/3437—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers with complementary transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE569185A true BE569185A (de) |
Family
ID=188243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE569185D BE569185A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE569185A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0056809A1 (de) * | 1980-08-05 | 1982-08-04 | Motorola Inc | Kaskoden-stromquelle. |
-
0
- BE BE569185D patent/BE569185A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0056809A1 (de) * | 1980-08-05 | 1982-08-04 | Motorola Inc | Kaskoden-stromquelle. |
| EP0056809A4 (de) * | 1980-08-05 | 1983-02-04 | Motorola Inc | Kaskoden-stromquelle. |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0651502B1 (de) | Verstärkerelement mit Differenzstruktur in Strombetriebsart | |
| FR2825537A1 (fr) | Amplificateur haute frequence et amplificateur haute frequence a etages multiples | |
| EP1713177A1 (de) | Differenzverstärker mit variabler Verstärkung | |
| FR2667744A1 (fr) | Amplificateur operationnel a entrees et sorties differentielles. | |
| CA2107733C (fr) | Amplificateur de puissance large bande haute frequence | |
| CH661600A5 (fr) | Source de tension de reference. | |
| EP0913931A1 (de) | Verstärker mit hohem Verstärkungsgrad und begrenzter Ausgangsdynamik | |
| EP0022015B1 (de) | Audioverstärker und Verfahren zur Audiofrequenzverstärkung | |
| EP1885057B1 (de) | Frequenzkompensation eines Verstärkers mit wenigstens zwei Verstärkungsstufen | |
| FR2664445A1 (fr) | Circuit amplificateur differentiel a faible distorsion et procede d'utilisation. | |
| BE569185A (de) | ||
| FR2487605A1 (fr) | Circuit de commande de gain | |
| FR2677512A1 (fr) | Circuit amplificateur large bande a controle automatique de gain et de tension de decalage. | |
| FR2730363A1 (fr) | Amplificateur a gain eleve en hautes frequences et oscillateur a circuit resonant muni d'un tel amplificateur | |
| FR2818762A1 (fr) | Regulateur de tension a gain statique en boucle ouverte reduit | |
| FR3134487A1 (fr) | Dispositif de copie d'un courant | |
| FR2563954A1 (fr) | Amplificateur ayant un produit gain-largeur de bande tres eleve | |
| FR2817980A1 (fr) | Paire de sources de courant complementaires a transistors bipolaires avec une compensation des courants base | |
| EP1251634A1 (de) | Transkonduktanzstufe und RF Kommunikationsvorrichtung, die eine solche Stufe umfasst | |
| EP1554799B1 (de) | Integrierte hf-verstärkerschaltung | |
| WO2016012569A1 (fr) | Convertisseur courant-tension, étage d'entrée d'un amplificateur et amplificateur correspondant | |
| EP1931030A1 (de) | Stromvorverstärker und damit verbundener Stromvergleicher | |
| FR2602379A1 (fr) | Circuit repeteur de tension pour charges a composante ohmique, avec compensation de la distorsion harmonique | |
| EP1569332A1 (de) | Leistungsverstärker und Operationsverstärker, der diesen beinhaltet | |
| FR2797537A1 (fr) | Amplificateur operationnel a centrage de tension de decalage, et compatible basse-tension |