CH637509A5 - Operationsverstaerker mit kompensierter offset-spannung. - Google Patents
Operationsverstaerker mit kompensierter offset-spannung. Download PDFInfo
- Publication number
- CH637509A5 CH637509A5 CH1137378A CH1137378A CH637509A5 CH 637509 A5 CH637509 A5 CH 637509A5 CH 1137378 A CH1137378 A CH 1137378A CH 1137378 A CH1137378 A CH 1137378A CH 637509 A5 CH637509 A5 CH 637509A5
- Authority
- CH
- Switzerland
- Prior art keywords
- operational amplifier
- voltage
- switch
- amplifier
- input
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 41
- 238000005516 engineering process Methods 0.000 claims description 18
- 238000010586 diagram Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract description 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 3
- 230000002441 reversible effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
- H03F3/387—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only
- H03F3/393—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only with field-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1137378A CH637509A5 (de) | 1978-10-13 | 1978-10-13 | Operationsverstaerker mit kompensierter offset-spannung. |
| PCT/CH1979/000102 WO1980000900A1 (fr) | 1978-10-13 | 1979-07-17 | Amplificateur operationnel avec tension de decalage d'entree compensee |
| YU02462/79A YU246279A (en) | 1978-10-13 | 1979-10-10 | Operational amplifier with compensated drift voltage |
| IT26416/79A IT1123810B (it) | 1978-10-13 | 1979-10-11 | Amplificatore operazionale contensione offset compensata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1137378A CH637509A5 (de) | 1978-10-13 | 1978-10-13 | Operationsverstaerker mit kompensierter offset-spannung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH637509A5 true CH637509A5 (de) | 1983-07-29 |
Family
ID=4372882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1137378A CH637509A5 (de) | 1978-10-13 | 1978-10-13 | Operationsverstaerker mit kompensierter offset-spannung. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH637509A5 (fr) |
| IT (1) | IT1123810B (fr) |
| WO (1) | WO1980000900A1 (fr) |
| YU (1) | YU246279A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230223851A1 (en) * | 2022-01-11 | 2023-07-13 | Mediatek Inc. | Apparatus and method for controlling transient boost circuit of voltage regulator through feedback signals obtained by differential sensing applied to output capacitor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1357832A (fr) * | 1963-03-01 | 1964-04-10 | Dispositif stabilisant le zéro et annulant la dérive des amplificateurs de signaux continus | |
| US3735274A (en) * | 1971-08-10 | 1973-05-22 | Gen Motors Corp | Thermocouple signal amplifier |
-
1978
- 1978-10-13 CH CH1137378A patent/CH637509A5/de not_active IP Right Cessation
-
1979
- 1979-07-17 WO PCT/CH1979/000102 patent/WO1980000900A1/fr unknown
- 1979-10-10 YU YU02462/79A patent/YU246279A/xx unknown
- 1979-10-11 IT IT26416/79A patent/IT1123810B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1123810B (it) | 1986-04-30 |
| WO1980000900A1 (fr) | 1980-05-01 |
| IT7926416A0 (it) | 1979-10-11 |
| YU246279A (en) | 1982-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |