DE3135974A1 - Schaltungsanordnung mit einem messumformer, insbesondere mit einem halbleiter-druckaufnehmer - Google Patents
Schaltungsanordnung mit einem messumformer, insbesondere mit einem halbleiter-druckaufnehmerInfo
- Publication number
- DE3135974A1 DE3135974A1 DE19813135974 DE3135974A DE3135974A1 DE 3135974 A1 DE3135974 A1 DE 3135974A1 DE 19813135974 DE19813135974 DE 19813135974 DE 3135974 A DE3135974 A DE 3135974A DE 3135974 A1 DE3135974 A1 DE 3135974A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- transistor
- diode
- circuit
- temperature
- 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- Withdrawn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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 6
- 238000005259 measurement Methods 0.000 description 7
- 230000007704 transition Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
- G05F3/225—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 producing a current or voltage as a predetermined function of the temperature
Landscapes
- Engineering & Computer Science (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)
- Measuring Fluid Pressure (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813135974 DE3135974A1 (de) | 1981-09-08 | 1981-09-08 | Schaltungsanordnung mit einem messumformer, insbesondere mit einem halbleiter-druckaufnehmer |
AT82730109T ATE13730T1 (de) | 1981-09-08 | 1982-08-12 | Schaltungsanordnung mit einem messumformer, insbesondere mit einem halbleiter-druckaufnehmer. |
DE8282730109T DE3264047D1 (en) | 1981-09-08 | 1982-08-12 | Circuit with a measuring transducer, in particular with a semiconductor pressure sensor |
EP82730109A EP0074919B1 (de) | 1981-09-08 | 1982-08-12 | Schaltungsanordnung mit einem Messumformer, insbesondere mit einem Halbleiter-Druckaufnehmer |
JP57155781A JPS5855815A (ja) | 1981-09-08 | 1982-09-07 | 測定変換器を有する回路装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813135974 DE3135974A1 (de) | 1981-09-08 | 1981-09-08 | Schaltungsanordnung mit einem messumformer, insbesondere mit einem halbleiter-druckaufnehmer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3135974A1 true DE3135974A1 (de) | 1983-03-17 |
Family
ID=6141357
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813135974 Withdrawn DE3135974A1 (de) | 1981-09-08 | 1981-09-08 | Schaltungsanordnung mit einem messumformer, insbesondere mit einem halbleiter-druckaufnehmer |
DE8282730109T Expired DE3264047D1 (en) | 1981-09-08 | 1982-08-12 | Circuit with a measuring transducer, in particular with a semiconductor pressure sensor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282730109T Expired DE3264047D1 (en) | 1981-09-08 | 1982-08-12 | Circuit with a measuring transducer, in particular with a semiconductor pressure sensor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0074919B1 (enrdf_load_stackoverflow) |
JP (1) | JPS5855815A (enrdf_load_stackoverflow) |
AT (1) | ATE13730T1 (enrdf_load_stackoverflow) |
DE (2) | DE3135974A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3825247A1 (de) * | 1987-07-27 | 1989-02-09 | Nippon Steel Corp | Verfahren und herstellung eines metallischen katalysatortraegers und einer katalytischen komponente |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6806969A (enrdf_load_stackoverflow) * | 1968-05-17 | 1969-05-27 | ||
DE2148843C3 (de) * | 1971-09-27 | 1979-09-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kompensationseinrichtung mit einstellbarem Temperaturkoeffizienten |
US3919616A (en) * | 1972-12-06 | 1975-11-11 | Gen Systems | Constant voltage power supply |
-
1981
- 1981-09-08 DE DE19813135974 patent/DE3135974A1/de not_active Withdrawn
-
1982
- 1982-08-12 AT AT82730109T patent/ATE13730T1/de not_active IP Right Cessation
- 1982-08-12 EP EP82730109A patent/EP0074919B1/de not_active Expired
- 1982-08-12 DE DE8282730109T patent/DE3264047D1/de not_active Expired
- 1982-09-07 JP JP57155781A patent/JPS5855815A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3264047D1 (en) | 1985-07-11 |
EP0074919B1 (de) | 1985-06-05 |
JPH0156361B2 (enrdf_load_stackoverflow) | 1989-11-29 |
EP0074919A1 (de) | 1983-03-23 |
JPS5855815A (ja) | 1983-04-02 |
ATE13730T1 (de) | 1985-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |