DE2041345B1 - Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementaeren Transistoren - Google Patents
Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementaeren TransistorenInfo
- Publication number
- DE2041345B1 DE2041345B1 DE2041345A DE2041345DA DE2041345B1 DE 2041345 B1 DE2041345 B1 DE 2041345B1 DE 2041345 A DE2041345 A DE 2041345A DE 2041345D A DE2041345D A DE 2041345DA DE 2041345 B1 DE2041345 B1 DE 2041345B1
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- emitter
- transistors
- base
- supply voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000295 complement effect Effects 0.000 title claims 6
- 230000000087 stabilizing effect Effects 0.000 title claims 3
- 230000006641 stabilisation Effects 0.000 claims 4
- 238000011105 stabilization Methods 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
- H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702041345 DE2041345C (de) | 1970-08-20 | Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementären Transistoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2041345B1 true DE2041345B1 (de) | 1971-04-22 |
Family
ID=5780253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2041345A Granted DE2041345B1 (de) | 1970-08-20 | 1970-08-20 | Schaltungsanordnung zur Stabilisierung des Ruhestroms einer Gegentaktleistungsstufe mit komplementaeren Transistoren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3766410A (enExample) |
| AT (1) | AT302416B (enExample) |
| DE (1) | DE2041345B1 (enExample) |
| FR (1) | FR2102010A5 (enExample) |
| GB (1) | GB1349102A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0120125A1 (en) * | 1983-11-21 | 1984-10-03 | Motorola, Inc. | Bias circuit which is independent of output device voltage characteristics for biassing an amplifier in class AB operation |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441861B2 (enExample) * | 1972-10-04 | 1979-12-11 | ||
| US3902079A (en) * | 1974-01-21 | 1975-08-26 | Rca Corp | Switching circuit having multiple operating modes |
| US3973141A (en) * | 1974-12-27 | 1976-08-03 | Bell Telephone Laboratories, Incorporated | Transistor driver circuit |
| IT1268473B1 (it) * | 1993-10-22 | 1997-03-04 | St Microelectronics Srl | Circuito di controllo della salita della tensione sul nodo di uscita di un amplificatore, all'accensione |
| US5917313A (en) * | 1997-12-19 | 1999-06-29 | Stmicroelectronics, Inc. | DC-to-DC converter with soft-start error amplifier and associated method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246251A (en) * | 1963-10-18 | 1966-04-12 | Ampex | Low output impedance feedback power amplifier |
| US3435257A (en) * | 1965-05-17 | 1969-03-25 | Burroughs Corp | Threshold biased control circuit for trailing edge triggered flip-flops |
| DE1258903B (de) * | 1966-09-23 | 1968-01-18 | Holmberg & Co | Transformatorlose Gegentakt-Endstufe mit transistorisierter Treiberstufe und komplementaeren Endstufentransistoren |
| US3543173A (en) * | 1969-01-21 | 1970-11-24 | Bendix Corp | Class b power amplifier |
-
1970
- 1970-08-20 DE DE2041345A patent/DE2041345B1/de active Granted
-
1971
- 1971-04-02 AT AT284871A patent/AT302416B/de not_active IP Right Cessation
- 1971-08-16 US US00172079A patent/US3766410A/en not_active Expired - Lifetime
- 1971-08-17 FR FR7129912A patent/FR2102010A5/fr not_active Expired
- 1971-08-20 GB GB3918171A patent/GB1349102A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0120125A1 (en) * | 1983-11-21 | 1984-10-03 | Motorola, Inc. | Bias circuit which is independent of output device voltage characteristics for biassing an amplifier in class AB operation |
Also Published As
| Publication number | Publication date |
|---|---|
| US3766410A (en) | 1973-10-16 |
| FR2102010A5 (enExample) | 1972-03-31 |
| AT302416B (de) | 1972-10-10 |
| GB1349102A (en) | 1974-03-27 |
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