NL8101277A - Operationele versterker. - Google Patents
Operationele versterker. Download PDFInfo
- Publication number
- NL8101277A NL8101277A NL8101277A NL8101277A NL8101277A NL 8101277 A NL8101277 A NL 8101277A NL 8101277 A NL8101277 A NL 8101277A NL 8101277 A NL8101277 A NL 8101277A NL 8101277 A NL8101277 A NL 8101277A
- Authority
- NL
- Netherlands
- Prior art keywords
- transistor
- output
- control electrode
- amplifier
- amplifier according
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000005669 field effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 230000000295 complement effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- H03F3/45—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
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/342—Negative-feedback-circuit arrangements with or without positive feedback in field-effect transistor amplifiers
-
- 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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/30—Indexing scheme relating to single-ended push-pull [SEPP]; Phase-splitters therefor
- H03F2203/30018—A series coupled active resistor and capacitor are coupled in a feedback circuit of a SEPP amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45188—Indexing scheme relating to differential amplifiers the differential amplifier contains one or more current sources in the load
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45224—One output of the differential amplifier being taken into consideration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/131,238 US4342003A (en) | 1980-03-17 | 1980-03-17 | Operational amplifier with increased settling speed |
| US13123880 | 1980-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8101277A true NL8101277A (nl) | 1981-10-16 |
Family
ID=22448555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8101277A NL8101277A (nl) | 1980-03-17 | 1981-03-16 | Operationele versterker. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4342003A (de) |
| JP (1) | JPS56143711A (de) |
| CA (1) | CA1143018A (de) |
| DE (1) | DE3109441A1 (de) |
| FR (1) | FR2478404B1 (de) |
| NL (1) | NL8101277A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512606B1 (fr) * | 1981-09-10 | 1987-01-09 | Texas Instruments France | Amplificateur operationnel a technologie mos complementaire |
| SE503568C2 (sv) * | 1994-03-23 | 1996-07-08 | Ericsson Telefon Ab L M | Signalmottagande och signalbehandlande enhet |
| IT1316795B1 (it) * | 2000-03-09 | 2003-05-12 | St Microelectronics Srl | Amplificatore operazionale avanzato a singolo stadio di classe ab |
| US11196396B2 (en) * | 2020-02-12 | 2021-12-07 | Himax Technologies Limited | Operational amplifier |
| US11811438B2 (en) | 2020-08-21 | 2023-11-07 | Skyworks Solutions, Inc. | Systems and methods for magnitude and phase trimming |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1528201A (en) * | 1975-02-24 | 1978-10-11 | Rca Corp | Differential amplifier |
| JPS54137262A (en) * | 1978-04-18 | 1979-10-24 | Sony Corp | Gain switching type negative feedback amplifier circuit |
| US4284957A (en) * | 1979-09-28 | 1981-08-18 | American Microsystems, Inc. | CMOS Operational amplifier with reduced power dissipation |
-
1980
- 1980-03-17 US US06/131,238 patent/US4342003A/en not_active Expired - Lifetime
-
1981
- 1981-02-17 CA CA000371075A patent/CA1143018A/en not_active Expired
- 1981-03-12 FR FR8104955A patent/FR2478404B1/fr not_active Expired
- 1981-03-12 DE DE19813109441 patent/DE3109441A1/de not_active Withdrawn
- 1981-03-16 NL NL8101277A patent/NL8101277A/nl not_active Application Discontinuation
- 1981-03-17 JP JP3736281A patent/JPS56143711A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478404B1 (fr) | 1985-10-25 |
| CA1143018A (en) | 1983-03-15 |
| JPS56143711A (en) | 1981-11-09 |
| DE3109441A1 (de) | 1981-12-24 |
| FR2478404A1 (fr) | 1981-09-18 |
| US4342003A (en) | 1982-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BV | The patent application has lapsed |