FR2117599A5 - - Google Patents
Info
- Publication number
- FR2117599A5 FR2117599A5 FR7144280A FR7144280A FR2117599A5 FR 2117599 A5 FR2117599 A5 FR 2117599A5 FR 7144280 A FR7144280 A FR 7144280A FR 7144280 A FR7144280 A FR 7144280A FR 2117599 A5 FR2117599 A5 FR 2117599A5
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
-
- 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
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3217—Modifications of amplifiers to reduce non-linear distortion in single ended push-pull amplifiers
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9680370A | 1970-12-10 | 1970-12-10 | |
| US00296693A US3825854A (en) | 1970-12-10 | 1972-10-11 | Amplifier with substantially zero distortion products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2117599A5 true FR2117599A5 (OSRAM) | 1972-07-21 |
Family
ID=26792103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7144280A Expired FR2117599A5 (OSRAM) | 1970-12-10 | 1971-12-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3825854A (OSRAM) |
| FR (1) | FR2117599A5 (OSRAM) |
| GB (1) | GB1368757A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176732A1 (OSRAM) * | 1972-03-17 | 1973-11-02 | Philips Nv |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997850A (en) * | 1973-09-10 | 1976-12-14 | Dolby Laboratories, Inc. | Floating electrical output circuit |
| US3944944A (en) * | 1974-10-24 | 1976-03-16 | Ellenbecker Daniel G | Power amplifier with distortion control |
| US4023097A (en) * | 1975-11-21 | 1977-05-10 | Datatron, Inc. | Noise and dielectric absorption compensation circuit |
| JPS5931048Y2 (ja) * | 1977-06-29 | 1984-09-04 | ヤマハ株式会社 | 低雑音増幅器 |
| DE3026551A1 (de) | 1980-07-12 | 1982-02-04 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verstaerkerschaltung |
| US4476442A (en) * | 1981-04-03 | 1984-10-09 | Nippon Gakki Seizo Kabushiki Kaisha | Amplifier with distortion cancellation |
| GB2261785B (en) * | 1992-02-13 | 1995-07-05 | Audio Solutions Ltd | Amplifier circuit |
| DE69328081T2 (de) * | 1993-04-08 | 2000-11-09 | Lecroy S.A., Meyrin | Präzisionsverstärker mit sehr hoher Geschwindigkeit |
| US6057731A (en) * | 1998-09-23 | 2000-05-02 | Nortel Networks Corporation | Low-distortion high-frequency amplifier |
| US6275104B1 (en) | 2000-03-31 | 2001-08-14 | Hegel As | Multistage amplifier with local error correction |
| DE60030543D1 (de) | 2000-06-13 | 2006-10-19 | St Microelectronics Srl | Schaltung zur Detektion der Verzerrung bei einem Verstärker, insbesondere bei einem Audioverstärker |
| GB2390946B (en) * | 2002-07-10 | 2006-07-12 | Aubrey Max Sandman | Electronic amplifier circuit |
| GB2400995B (en) * | 2003-03-28 | 2006-03-15 | Gary Miller | Linear amplifiers |
| RU2289880C2 (ru) * | 2003-10-22 | 2006-12-20 | Олег Васильевич Сучков | Обратная связь по форматным искажениям (осфи) |
| US7317351B2 (en) * | 2005-08-16 | 2008-01-08 | Intel Corporation | Low noise amplifier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB620140A (en) * | 1946-03-20 | 1949-03-21 | British Thomson Houston Co Ltd | Improvements relating to d.c. amplifiers |
| GB675268A (en) * | 1948-05-26 | 1952-07-09 | British Thomson Houston Co Ltd | Improvements in d.c. amplifying systems |
| GB670801A (en) * | 1949-07-06 | 1952-04-23 | Southern Instr Ltd | Improvements in or relating to direct coupled thermionic valve amplifiers |
| US2619552A (en) * | 1951-02-07 | 1952-11-25 | Quentin A Kerns | Automatic drift corrector |
| FR1278671A (fr) * | 1960-10-31 | 1961-12-15 | Procédé destiné à éliminer les distorsions par harmoniques à la sortie des amplificateurs électroniques, et montage pour la mise en oeuvre de ce procédé | |
| US3525052A (en) * | 1968-05-13 | 1970-08-18 | Farnsworth D Clark | Distortion cancelling circuit for amplifiers |
| US3603891A (en) * | 1968-05-28 | 1971-09-07 | Const Radioelec Electron | Amplifying device with wide transmission band and slight drift enabling a continuous component to be transmitted |
-
1971
- 1971-10-11 GB GB4731871A patent/GB1368757A/en not_active Expired
- 1971-12-09 FR FR7144280A patent/FR2117599A5/fr not_active Expired
-
1972
- 1972-10-11 US US00296693A patent/US3825854A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176732A1 (OSRAM) * | 1972-03-17 | 1973-11-02 | Philips Nv |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1368757A (en) | 1974-10-02 |
| US3825854A (en) | 1974-07-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |