GB8723674D0 - Linearity differential amplifier - Google Patents
Linearity differential amplifierInfo
- Publication number
- GB8723674D0 GB8723674D0 GB878723674A GB8723674A GB8723674D0 GB 8723674 D0 GB8723674 D0 GB 8723674D0 GB 878723674 A GB878723674 A GB 878723674A GB 8723674 A GB8723674 A GB 8723674A GB 8723674 D0 GB8723674 D0 GB 8723674D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- differential amplifier
- linearity differential
- linearity
- 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.)
- Withdrawn
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
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/45197—Pl types
-
- 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
-
- 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
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45098—PI types
- H03F3/45103—Non-folded cascode stages
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 |
---|---|---|---|
GB8723674A GB2211044A (en) | 1987-10-08 | 1987-10-08 | Linear differential amplifier |
PCT/GB1988/000893 WO1989003612A1 (en) | 1987-10-08 | 1988-10-07 | Linearity differential amplifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8723674A GB2211044A (en) | 1987-10-08 | 1987-10-08 | Linear differential amplifier |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8723674D0 true GB8723674D0 (en) | 1987-11-11 |
GB2211044A GB2211044A (en) | 1989-06-21 |
Family
ID=10625008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8723674A Withdrawn GB2211044A (en) | 1987-10-08 | 1987-10-08 | Linear differential amplifier |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2211044A (en) |
WO (1) | WO1989003612A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1230187B (en) * | 1989-04-28 | 1991-10-18 | Sgs Thomson Microelectronics | CIRCUIT DEVICE TO ELEVATE THE TRANSCONDUCTANCE OF A STAGE DIFFERENTIAL AMPLIFIER INCLUDING MOS TRANSISTORS. |
US5136258A (en) * | 1989-04-28 | 1992-08-04 | Sgs-Thomson Microelectronics S.R.L. | Circuit arrangement for enhancing the transconductance of a differential amplifier stage comprising MOS transistors |
US5113147A (en) * | 1990-09-26 | 1992-05-12 | Minnesota Mining And Manufacturing Company | Wide-band differential amplifier using gm-cancellation |
JPH04369107A (en) * | 1991-06-17 | 1992-12-21 | Pioneer Electron Corp | Differential amplifier |
FR2700083B1 (en) * | 1992-12-30 | 1995-02-24 | Gerard Perrot | Stable distortion amplifier for audio signals. |
JP3251759B2 (en) * | 1994-02-24 | 2002-01-28 | 株式会社東芝 | Variable gain amplifier circuit |
US7283010B2 (en) * | 2005-10-20 | 2007-10-16 | Honeywell International Inc. | Power supply compensated voltage and current supply |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1197453A (en) * | 1966-07-20 | 1970-07-08 | Losenhausen Maschinenbau Ag | Dynamic Balancing Machine |
NL6908784A (en) * | 1969-06-10 | 1970-12-14 | ||
US4081758A (en) * | 1976-05-27 | 1978-03-28 | Rca Corporation | Low distortion signal amplifier arrangement |
US4216436A (en) * | 1978-06-20 | 1980-08-05 | National Semiconductor Corporation | High gain differential amplifier |
US4232270A (en) * | 1979-06-14 | 1980-11-04 | Rockwell International Corporation | High gain differential amplifier with positive feedback |
NL8003197A (en) * | 1980-06-02 | 1982-01-04 | Philips Nv | INTEGRATED AMPLIFIER CIRCUIT. |
DE3032703C2 (en) * | 1980-08-30 | 1982-12-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Feedback amplifier or threshold switch for a current-fed differential stage |
US4456887A (en) * | 1980-09-25 | 1984-06-26 | Pioneer Electronic Corporation | Differential amplifier |
ATE48353T1 (en) * | 1984-05-16 | 1989-12-15 | Siemens Ag | BIPOLAR AMPLIFIER CIRCUIT. |
NL8501882A (en) * | 1985-07-01 | 1987-02-02 | Philips Nv | SIGNAL VOLTAGE CURRENT CONVERTER. |
-
1987
- 1987-10-08 GB GB8723674A patent/GB2211044A/en not_active Withdrawn
-
1988
- 1988-10-07 WO PCT/GB1988/000893 patent/WO1989003612A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2211044A (en) | 1989-06-21 |
WO1989003612A1 (en) | 1989-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |