FR2422199B1 - - Google Patents
Info
- Publication number
- FR2422199B1 FR2422199B1 FR7908227A FR7908227A FR2422199B1 FR 2422199 B1 FR2422199 B1 FR 2422199B1 FR 7908227 A FR7908227 A FR 7908227A FR 7908227 A FR7908227 A FR 7908227A FR 2422199 B1 FR2422199 B1 FR 2422199B1
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/907—Temperature compensation of semiconductor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7803607A NL7803607A (nl) | 1978-04-05 | 1978-04-05 | Spanningsreferentieschakeling. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2422199A1 FR2422199A1 (fr) | 1979-11-02 |
| FR2422199B1 true FR2422199B1 (US07345094-20080318-C00003.png) | 1984-05-11 |
Family
ID=19830600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7908227A Granted FR2422199A1 (fr) | 1978-04-05 | 1979-04-02 | Circuit de tension de reference |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006598C2 (de) * | 1980-02-22 | 1985-03-28 | Robert Bosch Gmbh, 7000 Stuttgart | Spannungsquelle |
| US4325017A (en) * | 1980-08-14 | 1982-04-13 | Rca Corporation | Temperature-correction network for extrapolated band-gap voltage reference circuit |
| US4368420A (en) * | 1981-04-14 | 1983-01-11 | Fairchild Camera And Instrument Corp. | Supply voltage sense amplifier |
| JPS60521A (ja) * | 1983-06-15 | 1985-01-05 | Mitsubishi Electric Corp | 電流制限保護回路 |
| JPS6269308A (ja) * | 1985-09-17 | 1987-03-30 | シ−メンス、アクチエンゲゼルシヤフト | 基準電圧発生回路装置 |
| JP2599304B2 (ja) * | 1989-10-23 | 1997-04-09 | 日本電信電話株式会社 | 定電流回路 |
| DE69212889T2 (de) * | 1991-05-17 | 1997-02-20 | Rohm Co Ltd | Konstantspannungsschaltkreis |
| US5291122A (en) * | 1992-06-11 | 1994-03-01 | Analog Devices, Inc. | Bandgap voltage reference circuit and method with low TCR resistor in parallel with high TCR and in series with low TCR portions of tail resistor |
| DE19535807C1 (de) * | 1995-09-26 | 1996-10-24 | Siemens Ag | Schaltungsanordnung zur Erzeugung eines Biaspotentials |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617859A (en) * | 1970-03-23 | 1971-11-02 | Nat Semiconductor Corp | Electrical regulator apparatus including a zero temperature coefficient voltage reference circuit |
| DE2314423C3 (de) * | 1973-03-23 | 1981-08-27 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung einer Referenzgleichspannungsquelle |
| US3886435A (en) * | 1973-08-03 | 1975-05-27 | Rca Corp | V' be 'voltage voltage source temperature compensation network |
| US3956661A (en) * | 1973-11-20 | 1976-05-11 | Tokyo Sanyo Electric Co., Ltd. | D.C. power source with temperature compensation |
| US4091321A (en) * | 1976-12-08 | 1978-05-23 | Motorola Inc. | Low voltage reference |
-
1978
- 1978-04-05 NL NL7803607A patent/NL7803607A/xx not_active Application Discontinuation
-
1979
- 1979-03-23 US US06/023,219 patent/US4263544A/en not_active Expired - Lifetime
- 1979-03-29 CA CA324,456A patent/CA1129955A/en not_active Expired
- 1979-03-29 DE DE2912567A patent/DE2912567C2/de not_active Expired
- 1979-04-02 IT IT21503/79A patent/IT1162517B/it active
- 1979-04-02 FR FR7908227A patent/FR2422199A1/fr active Granted
- 1979-04-02 GB GB7911399A patent/GB2018475B/en not_active Expired
- 1979-04-05 JP JP4153879A patent/JPS54136643A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338607B2 (US07345094-20080318-C00003.png) | 1991-06-11 |
| FR2422199A1 (fr) | 1979-11-02 |
| US4263544A (en) | 1981-04-21 |
| IT1162517B (it) | 1987-04-01 |
| GB2018475B (en) | 1982-08-11 |
| DE2912567A1 (de) | 1979-10-18 |
| GB2018475A (en) | 1979-10-17 |
| DE2912567C2 (de) | 1987-02-05 |
| NL7803607A (nl) | 1979-10-09 |
| JPS54136643A (en) | 1979-10-23 |
| CA1129955A (en) | 1982-08-17 |
| IT7921503A0 (it) | 1979-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |