JPS5040264A - - Google Patents
Info
- Publication number
- JPS5040264A JPS5040264A JP49077925A JP7792574A JPS5040264A JP S5040264 A JPS5040264 A JP S5040264A JP 49077925 A JP49077925 A JP 49077925A JP 7792574 A JP7792574 A JP 7792574A JP S5040264 A JPS5040264 A JP S5040264A
- Authority
- JP
- Japan
- 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
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
- 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
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
-
- 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
- H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
- H03F3/3077—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage using Darlington transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US387097A US3866134A (en) | 1973-08-09 | 1973-08-09 | Power amplifier with self biasing and insensitivity to temperature variations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5040264A true JPS5040264A (ja) | 1975-04-12 |
| JPS5419135B2 JPS5419135B2 (ja) | 1979-07-12 |
Family
ID=23528445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7792574A Expired JPS5419135B2 (ja) | 1973-08-09 | 1974-07-09 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3866134A (ja) |
| JP (1) | JPS5419135B2 (ja) |
| CA (1) | CA1033819A (ja) |
| DE (1) | DE2438276C3 (ja) |
| FR (1) | FR2240572B1 (ja) |
| GB (1) | GB1434178A (ja) |
| IT (1) | IT1014628B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180214A (en) * | 1981-04-13 | 1982-11-06 | Tektronix Inc | Buffer amplifier |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995228A (en) * | 1975-09-26 | 1976-11-30 | Threshold Corporation | Active bias circuit for operating push-pull amplifiers in class A mode |
| DE2706580C3 (de) * | 1977-02-16 | 1983-12-29 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa | Vorspannschaltung für eine Gegentaktschaltung der Klasse B |
| US4268798A (en) * | 1977-12-19 | 1981-05-19 | Motorola, Inc. | High performance summing amplifier |
| JPS55132111A (en) | 1979-03-31 | 1980-10-14 | Toshiba Corp | Power amplifying circuit |
| EP0054938A1 (de) * | 1980-12-23 | 1982-06-30 | Zdzislaw Gulczynski | Leistungsverstärker mit Ruhestromregler |
| US6943629B2 (en) * | 2002-08-26 | 2005-09-13 | Mikhail Mordkovich | Transient protection circuit of Darlington amplifier |
| RU2307386C1 (ru) * | 2006-03-20 | 2007-09-27 | ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) | Управляемый источник опорного напряжения |
| JP5207155B2 (ja) * | 2010-08-27 | 2013-06-12 | オンキヨー株式会社 | 電流電圧変換回路 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375455A (en) * | 1964-10-20 | 1968-03-26 | California Inst Res Found | Symmetrical amplifier without dc shift between input and output |
| DE1258093B (de) * | 1966-10-15 | 1968-01-04 | Basf Ag | Verfahren zur Herstellung von modifizierten Polydienen |
| US3617859A (en) * | 1970-03-23 | 1971-11-02 | Nat Semiconductor Corp | Electrical regulator apparatus including a zero temperature coefficient voltage reference circuit |
-
1973
- 1973-08-09 US US387097A patent/US3866134A/en not_active Expired - Lifetime
-
1974
- 1974-05-31 IT IT23415/74A patent/IT1014628B/it active
- 1974-06-28 FR FR7424578*A patent/FR2240572B1/fr not_active Expired
- 1974-07-09 JP JP7792574A patent/JPS5419135B2/ja not_active Expired
- 1974-07-18 GB GB3186774A patent/GB1434178A/en not_active Expired
- 1974-08-08 DE DE2438276A patent/DE2438276C3/de not_active Expired
- 1974-08-09 CA CA206,758A patent/CA1033819A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180214A (en) * | 1981-04-13 | 1982-11-06 | Tektronix Inc | Buffer amplifier |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1014628B (it) | 1977-04-30 |
| US3866134A (en) | 1975-02-11 |
| DE2438276B2 (de) | 1981-02-26 |
| GB1434178A (en) | 1976-05-05 |
| FR2240572A1 (ja) | 1975-03-07 |
| FR2240572B1 (ja) | 1976-10-22 |
| JPS5419135B2 (ja) | 1979-07-12 |
| DE2438276C3 (de) | 1981-10-29 |
| DE2438276A1 (de) | 1975-02-20 |
| CA1033819A (en) | 1978-06-27 |