AT324431B - Integrierte schaltung zur reproduktion eines eingangsstromes - Google Patents
Integrierte schaltung zur reproduktion eines eingangsstromesInfo
- Publication number
- AT324431B AT324431B AT510372A AT510372A AT324431B AT 324431 B AT324431 B AT 324431B AT 510372 A AT510372 A AT 510372A AT 510372 A AT510372 A AT 510372A AT 324431 B AT324431 B AT 324431B
- Authority
- AT
- Austria
- Prior art keywords
- reproduction
- integrated circuit
- input current
- input
- current
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/082—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
- H01L27/0821—Combination of lateral and vertical transistors only
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/083—Analogue circuits for control of exposure time
-
- 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
- G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
- G05F3/222—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Bipolar Integrated Circuits (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7108233A NL7108233A (de) | 1971-06-16 | 1971-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT324431B true AT324431B (de) | 1975-08-25 |
Family
ID=19813394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT510372A AT324431B (de) | 1971-06-16 | 1972-06-14 | Integrierte schaltung zur reproduktion eines eingangsstromes |
Country Status (7)
Country | Link |
---|---|
US (1) | US3822387A (de) |
JP (1) | JPS5312810B1 (de) |
AT (1) | AT324431B (de) |
DE (1) | DE2229090C3 (de) |
FR (1) | FR2142485A5 (de) |
GB (1) | GB1387749A (de) |
NL (1) | NL7108233A (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028564A (en) * | 1971-09-22 | 1977-06-07 | Robert Bosch G.M.B.H. | Compensated monolithic integrated current source |
DE2348765A1 (de) * | 1973-09-28 | 1975-04-30 | Bosch Gmbh Robert | Schaltungsanordnung zum kurzschliessen eines verbrauchers |
US3987477A (en) * | 1974-09-25 | 1976-10-19 | Motorola, Inc. | Beta compensated integrated current mirror |
US3947704A (en) * | 1974-12-16 | 1976-03-30 | Signetics | Low resistance microcurrent regulated current source |
JPS5836536B2 (ja) * | 1975-08-20 | 1983-08-10 | 株式会社日立製作所 | ハンドウタイスイツチ |
US4032801A (en) * | 1975-10-10 | 1977-06-28 | Honeywell Inc. | Electromagnetic radiation intensity comparator apparatus |
DE2549667C3 (de) * | 1975-11-05 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Integrierter gegengekoppelter Verstärker |
US4105943A (en) * | 1976-09-15 | 1978-08-08 | Siemens Aktiengesellschaft | Integrated amplifier with negative feedback |
JPS5431734A (en) * | 1977-08-15 | 1979-03-08 | Sharp Corp | Electronic shutter |
US4259642A (en) * | 1978-12-29 | 1981-03-31 | Bell Telephone Laboratories, Incorporated | Repeater feedback circuit |
US4259643A (en) * | 1979-01-25 | 1981-03-31 | National Semiconductor Corporation | Current gain amplifier cell |
NL8006164A (nl) * | 1980-11-12 | 1982-06-01 | Philips Nv | Inrichting voor het reproduceren in een uitgangscircuit van een in een ingangscircuit vloeiende stroom. |
US4439673A (en) * | 1981-08-27 | 1984-03-27 | Sprague Electric Company | Two terminal integrated circuit light-sensor |
US4831281A (en) * | 1984-04-02 | 1989-05-16 | Motorola, Inc. | Merged multi-collector transistor |
JPS6170685U (de) * | 1984-10-17 | 1986-05-14 | ||
JPS6170684U (de) * | 1984-10-17 | 1986-05-14 | ||
JP3444093B2 (ja) * | 1996-06-10 | 2003-09-08 | 株式会社デンソー | 光センサ回路 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3430106A (en) * | 1965-06-16 | 1969-02-25 | Gen Electric | Differential light responsive circuits with a solar cell connected between the inputs of the amplifiers |
US3424908A (en) * | 1966-10-19 | 1969-01-28 | Gen Electric | Amplifier for photocell |
US3553500A (en) * | 1968-03-06 | 1971-01-05 | Rca Corp | Microsensing network |
US3487323A (en) * | 1968-06-04 | 1969-12-30 | Technipower Inc | Balanced differential amplifier with dual collector current regulating means |
US3648154A (en) * | 1970-12-10 | 1972-03-07 | Motorola Inc | Power supply start circuit and amplifier circuit |
US3688220A (en) * | 1971-06-01 | 1972-08-29 | Motorola Inc | Stable differential relaxation oscillator |
US3700921A (en) * | 1971-06-03 | 1972-10-24 | Motorola Inc | Controlled hysteresis trigger circuit |
-
1971
- 1971-06-16 NL NL7108233A patent/NL7108233A/xx unknown
-
1972
- 1972-06-02 US US00258952A patent/US3822387A/en not_active Expired - Lifetime
- 1972-06-13 GB GB2757672A patent/GB1387749A/en not_active Expired
- 1972-06-14 AT AT510372A patent/AT324431B/de not_active IP Right Cessation
- 1972-06-15 JP JP5999672A patent/JPS5312810B1/ja active Pending
- 1972-06-15 DE DE2229090A patent/DE2229090C3/de not_active Expired
- 1972-06-16 FR FR7221722A patent/FR2142485A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7108233A (de) | 1972-12-19 |
GB1387749A (en) | 1975-03-19 |
JPS5312810B1 (de) | 1978-05-04 |
DE2229090A1 (de) | 1972-12-21 |
JPS489722A (de) | 1973-02-07 |
DE2229090B2 (de) | 1979-11-15 |
US3822387A (en) | 1974-07-02 |
FR2142485A5 (de) | 1973-01-26 |
DE2229090C3 (de) | 1980-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |