DE4037219C2 - - Google Patents
Info
- Publication number
- DE4037219C2 DE4037219C2 DE4037219A DE4037219A DE4037219C2 DE 4037219 C2 DE4037219 C2 DE 4037219C2 DE 4037219 A DE4037219 A DE 4037219A DE 4037219 A DE4037219 A DE 4037219A DE 4037219 C2 DE4037219 C2 DE 4037219C2
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- base
- voltage
- output
- differential amplifier
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
- H03F3/087—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with IC amplifier blocks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4532/89A CH679717A5 (zh) | 1989-12-18 | 1989-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4037219A1 DE4037219A1 (de) | 1991-06-20 |
DE4037219C2 true DE4037219C2 (zh) | 1993-01-14 |
Family
ID=4277851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4037219A Granted DE4037219A1 (de) | 1989-12-18 | 1990-11-22 | Linearisierter zweistufen-verstaerker |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH679717A5 (zh) |
DE (1) | DE4037219A1 (zh) |
NO (1) | NO176080C (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138234A1 (zh) * | 1971-05-19 | 1972-09-22 | Commissariat Energie Atomique | |
JPS5541025A (en) * | 1978-09-14 | 1980-03-22 | Nagasawa:Kk | Bias current automatic adjusting method and push pull amplifier circuit |
US4349788A (en) * | 1980-02-25 | 1982-09-14 | Peavey Electronics Corp. | Transient intermodulation distortion limiting circuit for an amplifier system |
US4654712A (en) * | 1985-04-16 | 1987-03-31 | Jack Gershfeld | High frequency wide bandwith video amplifier with high tracking linearity |
-
1989
- 1989-12-18 CH CH4532/89A patent/CH679717A5/de unknown
-
1990
- 1990-11-22 DE DE4037219A patent/DE4037219A1/de active Granted
- 1990-12-18 NO NO905462A patent/NO176080C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO905462D0 (no) | 1990-12-18 |
CH679717A5 (zh) | 1992-03-31 |
NO176080B (no) | 1994-10-17 |
NO905462L (no) | 1991-06-19 |
DE4037219A1 (de) | 1991-06-20 |
NO176080C (no) | 1995-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |