GB8622294D0 - Transconductor - Google Patents
TransconductorInfo
- Publication number
- GB8622294D0 GB8622294D0 GB868622294A GB8622294A GB8622294D0 GB 8622294 D0 GB8622294 D0 GB 8622294D0 GB 868622294 A GB868622294 A GB 868622294A GB 8622294 A GB8622294 A GB 8622294A GB 8622294 D0 GB8622294 D0 GB 8622294D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- transconductor
- 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.)
- Granted
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
-
- 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
- H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8622294A GB2195211B (en) | 1986-09-16 | 1986-09-16 | Improved transconductors and voltage gain devices incorporating same |
DE19873731130 DE3731130C2 (en) | 1986-09-16 | 1987-09-16 | Voltage / current converter arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8622294A GB2195211B (en) | 1986-09-16 | 1986-09-16 | Improved transconductors and voltage gain devices incorporating same |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8622294D0 true GB8622294D0 (en) | 1986-10-22 |
GB2195211A GB2195211A (en) | 1988-03-30 |
GB2195211B GB2195211B (en) | 1990-01-10 |
Family
ID=10604261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8622294A Expired - Lifetime GB2195211B (en) | 1986-09-16 | 1986-09-16 | Improved transconductors and voltage gain devices incorporating same |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3731130C2 (en) |
GB (1) | GB2195211B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223902A (en) * | 1988-10-14 | 1990-04-18 | Philips Electronic Associated | Transconductance amplifier |
EP0600141B1 (en) * | 1992-10-30 | 1997-03-05 | SGS-THOMSON MICROELECTRONICS S.p.A. | Transconductor stage |
JPH088457B2 (en) * | 1992-12-08 | 1996-01-29 | 日本電気株式会社 | Differential amplifier circuit |
GB9226550D0 (en) * | 1992-12-21 | 1993-02-17 | Philips Electronics Uk Ltd | Transconductance amplifier |
US5933054A (en) * | 1995-09-19 | 1999-08-03 | Nec Corporation | Bipolar operational transconductance amplifier |
DE19639706C1 (en) * | 1996-09-26 | 1997-12-11 | Siemens Ag | Controlled current source, especially for charge pump |
FR2887708B1 (en) * | 2005-06-28 | 2008-02-15 | Atmel Grenoble Soc Par Actions | ELECTRONIC CIRCUIT WITH A NETWORK OF DISYMETRIC DIFFERENTIAL PAIRS |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1212720B (en) * | 1983-03-23 | 1989-11-30 | Ates Componenti Elettron | HIGH PRECISION VOLTAGE-CURRENT CONVERTER, ESPECIALLY FOR LOW POWER SUPPLY VOLTAGES. |
JPS59221014A (en) * | 1983-05-30 | 1984-12-12 | Sony Corp | Voltage/current converting circuit |
-
1986
- 1986-09-16 GB GB8622294A patent/GB2195211B/en not_active Expired - Lifetime
-
1987
- 1987-09-16 DE DE19873731130 patent/DE3731130C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3731130C2 (en) | 1996-12-12 |
DE3731130A1 (en) | 1988-03-31 |
GB2195211A (en) | 1988-03-30 |
GB2195211B (en) | 1990-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 20060915 |