GB2198559B - Voltage reference circuit - Google Patents
Voltage reference circuitInfo
- Publication number
- GB2198559B GB2198559B GB8629388A GB8629388A GB2198559B GB 2198559 B GB2198559 B GB 2198559B GB 8629388 A GB8629388 A GB 8629388A GB 8629388 A GB8629388 A GB 8629388A GB 2198559 B GB2198559 B GB 2198559B
- Authority
- GB
- United Kingdom
- Prior art keywords
- voltage reference
- reference circuit
- circuit
- voltage
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8629388A GB2198559B (en) | 1986-12-09 | 1986-12-09 | Voltage reference circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8629388A GB2198559B (en) | 1986-12-09 | 1986-12-09 | Voltage reference circuit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8629388D0 GB8629388D0 (en) | 1987-01-21 |
GB2198559A GB2198559A (en) | 1988-06-15 |
GB2198559B true GB2198559B (en) | 1990-09-12 |
Family
ID=10608690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8629388A Expired - Fee Related GB2198559B (en) | 1986-12-09 | 1986-12-09 | Voltage reference circuit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2198559B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2634685B2 (en) * | 1990-07-24 | 1997-07-30 | シャープ株式会社 | Voltage drop circuit of semiconductor device |
DE69213213T2 (en) * | 1992-04-16 | 1997-01-23 | Sgs Thomson Microelectronics | Accurate MOS threshold voltage generator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099115A (en) * | 1975-07-28 | 1978-07-04 | Nippon Kogaku K.K. | Constant-voltage regulated power supply |
GB2032659A (en) * | 1978-09-27 | 1980-05-08 | Analog Devices Inc | Temperature compensated voltage reference |
WO1985001134A1 (en) * | 1983-08-30 | 1985-03-14 | Analog Devices, Incorporated | A temperature-compensated zener voltage reference |
-
1986
- 1986-12-09 GB GB8629388A patent/GB2198559B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099115A (en) * | 1975-07-28 | 1978-07-04 | Nippon Kogaku K.K. | Constant-voltage regulated power supply |
GB2032659A (en) * | 1978-09-27 | 1980-05-08 | Analog Devices Inc | Temperature compensated voltage reference |
WO1985001134A1 (en) * | 1983-08-30 | 1985-03-14 | Analog Devices, Incorporated | A temperature-compensated zener voltage reference |
Also Published As
Publication number | Publication date |
---|---|
GB8629388D0 (en) | 1987-01-21 |
GB2198559A (en) | 1988-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |