DE3063266D1 - Differential amplifier - Google Patents
Differential amplifierInfo
- Publication number
- DE3063266D1 DE3063266D1 DE8080301298T DE3063266T DE3063266D1 DE 3063266 D1 DE3063266 D1 DE 3063266D1 DE 8080301298 T DE8080301298 T DE 8080301298T DE 3063266 T DE3063266 T DE 3063266T DE 3063266 D1 DE3063266 D1 DE 3063266D1
- Authority
- DE
- Germany
- Prior art keywords
- differential amplifier
- amplifier
- differential
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/035,039 US4243945A (en) | 1979-05-01 | 1979-05-01 | Differential amplifier |
US06/035,040 US4268764A (en) | 1979-05-01 | 1979-05-01 | Zero crossover detector |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3063266D1 true DE3063266D1 (en) | 1983-07-07 |
Family
ID=26711697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080301298T Expired DE3063266D1 (en) | 1979-05-01 | 1980-04-23 | Differential amplifier |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0018767B1 (de) |
DE (1) | DE3063266D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750109A (en) * | 1980-09-10 | 1982-03-24 | Toshiba Corp | High impedance circuit for integrated circuit |
CN106841762A (zh) * | 2017-02-08 | 2017-06-13 | 广东美的厨房电器制造有限公司 | 过零检测电路和家电设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970950A (en) * | 1975-03-21 | 1976-07-20 | International Business Machines Corporation | High common mode rejection differential amplifier utilizing enhancement depletion field effect transistors |
US4010425A (en) * | 1975-10-02 | 1977-03-01 | Rca Corporation | Current mirror amplifier |
-
1980
- 1980-04-23 DE DE8080301298T patent/DE3063266D1/de not_active Expired
- 1980-04-23 EP EP19800301298 patent/EP0018767B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0018767B1 (de) | 1983-05-18 |
EP0018767A3 (en) | 1981-01-21 |
EP0018767A2 (de) | 1980-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |