DE3875754D1 - Differenzverstaerkerschaltung. - Google Patents
Differenzverstaerkerschaltung.Info
- Publication number
- DE3875754D1 DE3875754D1 DE8888301549T DE3875754T DE3875754D1 DE 3875754 D1 DE3875754 D1 DE 3875754D1 DE 8888301549 T DE8888301549 T DE 8888301549T DE 3875754 T DE3875754 T DE 3875754T DE 3875754 D1 DE3875754 D1 DE 3875754D1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier circuit
- differential amplifier
- differential
- circuit
- 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
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
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/261—Amplifier which being suitable for instrumentation applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878704193A GB8704193D0 (en) | 1987-02-23 | 1987-02-23 | Differential amplifier circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3875754D1 true DE3875754D1 (de) | 1992-12-17 |
DE3875754T2 DE3875754T2 (de) | 1993-04-22 |
Family
ID=10612760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888301549T Expired - Fee Related DE3875754T2 (de) | 1987-02-23 | 1988-02-23 | Differenzverstaerkerschaltung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4853644A (de) |
EP (1) | EP0280516B1 (de) |
JP (1) | JPS63314009A (de) |
DE (1) | DE3875754T2 (de) |
DK (1) | DK168722B1 (de) |
GB (1) | GB8704193D0 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5041795A (en) * | 1990-04-27 | 1991-08-20 | Analog Devices, Inc. | Three-terminal operational amplifier and applications thereof |
US5027081A (en) * | 1990-05-03 | 1991-06-25 | Motorola, Inc. | High gain differential-to-single ended amplifier having a tee network feedback loop |
CN104007353B (zh) * | 2013-02-26 | 2016-12-28 | 国网山东省电力公司菏泽供电公司 | 接口检测电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0208433A2 (de) * | 1985-07-05 | 1987-01-14 | Robert G. Irvine | Verstärker mit verstärkungsunabhängiger Bandbreite |
-
1987
- 1987-02-23 GB GB878704193A patent/GB8704193D0/en active Pending
-
1988
- 1988-02-23 DK DK094488A patent/DK168722B1/da not_active IP Right Cessation
- 1988-02-23 EP EP88301549A patent/EP0280516B1/de not_active Expired
- 1988-02-23 DE DE8888301549T patent/DE3875754T2/de not_active Expired - Fee Related
- 1988-02-23 JP JP63040541A patent/JPS63314009A/ja active Pending
- 1988-02-23 US US07/159,101 patent/US4853644A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0280516A3 (en) | 1989-05-10 |
JPS63314009A (ja) | 1988-12-22 |
DK94488D0 (da) | 1988-02-23 |
DE3875754T2 (de) | 1993-04-22 |
DK94488A (da) | 1988-08-24 |
EP0280516A2 (de) | 1988-08-31 |
US4853644A (en) | 1989-08-01 |
GB8704193D0 (en) | 1987-04-01 |
EP0280516B1 (de) | 1992-11-11 |
DK168722B1 (da) | 1994-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |