BE770213A - Circuits amplificateurs de courant - Google Patents
Circuits amplificateurs de courantInfo
- Publication number
- BE770213A BE770213A BE770213A BE770213A BE770213A BE 770213 A BE770213 A BE 770213A BE 770213 A BE770213 A BE 770213A BE 770213 A BE770213 A BE 770213A BE 770213 A BE770213 A BE 770213A
- Authority
- BE
- Belgium
- Prior art keywords
- amplifier circuits
- current amplifier
- circuits
- current
- amplifier
- Prior art date
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
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/26—Current mirrors
- G05F3/265—Current mirrors using bipolar transistors 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
-
- 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
- H03F3/45071—Differential amplifiers with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5635470A | 1970-07-20 | 1970-07-20 | |
US5653470A | 1970-07-20 | 1970-07-20 | |
US00309025A US3815037A (en) | 1970-07-20 | 1972-11-24 | Current translating circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
BE770213A true BE770213A (fr) | 1971-12-01 |
Family
ID=27369012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE770213A BE770213A (fr) | 1970-07-20 | 1971-07-19 | Circuits amplificateurs de courant |
Country Status (9)
Country | Link |
---|---|
US (1) | US3815037A (de) |
AT (1) | AT312684B (de) |
BE (1) | BE770213A (de) |
CA (1) | CA941915A (de) |
DE (1) | DE2136061C3 (de) |
FR (1) | FR2103070A5 (de) |
GB (1) | GB1361056A (de) |
NL (1) | NL7109934A (de) |
SE (1) | SE373248B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3904976A (en) * | 1974-04-15 | 1975-09-09 | Rca Corp | Current amplifier |
DE2460644C3 (de) * | 1974-10-30 | 1982-01-28 | Siemens AG, 1000 Berlin und 8000 München | Basisgekoppelte Flipflops |
US4004244A (en) * | 1975-05-27 | 1977-01-18 | Rca Corporation | Dynamic current supply |
DE2524044C3 (de) * | 1975-05-30 | 1981-11-12 | Siemens AG, 1000 Berlin und 8000 München | Universelles Verknüpfungsglied für den Subnanosekundenbereich |
US4166964A (en) * | 1977-12-08 | 1979-09-04 | Rca Corporation | Inverting buffer circuit |
US4266245A (en) * | 1980-01-29 | 1981-05-05 | Rca Corporation | Differential amplifier current repeater |
US4401898A (en) * | 1980-09-15 | 1983-08-30 | Motorola Inc. | Temperature compensated circuit |
JPS57206107A (en) * | 1981-06-15 | 1982-12-17 | Toshiba Corp | Current mirror circuit |
GB2155264A (en) * | 1984-03-02 | 1985-09-18 | Standard Telephones Cables Ltd | Amplifier circuits for radio receivers |
US4879520A (en) * | 1988-10-27 | 1989-11-07 | Harris Corporation | High accuracy current source and high accuracy transconductance stage |
US4879523A (en) * | 1988-11-18 | 1989-11-07 | Harris Corporation | High accuracy, high impedance differential to single-ended current converter |
US5512859A (en) * | 1994-11-16 | 1996-04-30 | National Semiconductor Corporation | Amplifier stage having compensation for NPN, PNP beta mismatch and improved slew rate |
US5510754A (en) * | 1994-11-18 | 1996-04-23 | National Semiconductor Corporation | Fast slewing amplifier using dynamic current mirrors |
US5515007A (en) * | 1994-12-22 | 1996-05-07 | National Semiconductor Corporation | Triple buffered amplifier output stage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA641499A (en) * | 1962-05-22 | F. Bailey William | Signal-translating device | |
US3416092A (en) * | 1966-10-24 | 1968-12-10 | Motorola Inc | Monolithic power amplifier |
US3660773A (en) * | 1970-02-05 | 1972-05-02 | Motorola Inc | Integrated circuit amplifier having an improved gain-versus-frequency characteristic |
-
1971
- 1971-07-12 SE SE7108987A patent/SE373248B/xx unknown
- 1971-07-14 CA CA118,267A patent/CA941915A/en not_active Expired
- 1971-07-16 GB GB3353271A patent/GB1361056A/en not_active Expired
- 1971-07-19 FR FR7126358A patent/FR2103070A5/fr not_active Expired
- 1971-07-19 DE DE2136061A patent/DE2136061C3/de not_active Expired
- 1971-07-19 BE BE770213A patent/BE770213A/xx unknown
- 1971-07-19 NL NL7109934A patent/NL7109934A/xx not_active Application Discontinuation
- 1971-07-20 AT AT632071A patent/AT312684B/de active
-
1972
- 1972-11-24 US US00309025A patent/US3815037A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2136061B2 (de) | 1973-07-12 |
FR2103070A5 (de) | 1972-04-07 |
GB1361056A (en) | 1974-07-24 |
DE2136061C3 (de) | 1979-12-06 |
US3815037A (en) | 1974-06-04 |
NL7109934A (de) | 1972-01-24 |
SE373248B (de) | 1975-01-27 |
CA941915A (en) | 1974-02-12 |
AT312684B (de) | 1974-01-10 |
DE2136061A1 (de) | 1972-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE400132B (sv) | Referensspenningskrets | |
DK140928C (da) | Stroemkreds for bremselygter | |
CH525519A (de) | Funktionsbildende Schaltungsanordnung | |
BE770213A (fr) | Circuits amplificateurs de courant | |
AT296386B (de) | Verstärkerschaltung | |
BE792285A (fr) | Circuits de regulation de courant | |
BE761952A (fr) | Coupe-circuit perfectionne | |
DK143928C (da) | Squelchkredsloeb | |
BE777472A (fr) | Circuit electronique | |
CH516230A (de) | Integrierter Schaltkreis | |
SE383570B (sv) | Reglerkrets | |
BE776765A (fr) | Interrupteur de circuit | |
BE762098A (fr) | Elektrische contactinrichting | |
SE383216B (sv) | Stromstabiliserande krets. | |
BE756600A (fr) | Amplificateur de courant | |
BE746804A (fr) | Circuits amplificateurs | |
AT269215B (de) | Verstärkerschaltung | |
CH538781A (fr) | Dispositif couvertisseur de courant | |
DE1954979B2 (de) | Strombegrenzungsvorrichtung | |
AT315932B (de) | Verstärkerschaltung | |
FR1498197A (fr) | Circuit amplificateur | |
NL159546B (nl) | Versterkerschakeling. | |
BE778687A (fr) | Circuit de limitation de courant | |
DE2166875A1 (de) | Strommesschaltkreis | |
AR194210A1 (es) | Un conmutador electrico |