DE69506920D1 - Störungsunempfindliche Anordnung für Vorspannungsstromerzeugung - Google Patents
Störungsunempfindliche Anordnung für VorspannungsstromerzeugungInfo
- Publication number
- DE69506920D1 DE69506920D1 DE69506920T DE69506920T DE69506920D1 DE 69506920 D1 DE69506920 D1 DE 69506920D1 DE 69506920 T DE69506920 T DE 69506920T DE 69506920 T DE69506920 T DE 69506920T DE 69506920 D1 DE69506920 D1 DE 69506920D1
- Authority
- DE
- Germany
- Prior art keywords
- interference
- power generation
- bias power
- resistant arrangement
- resistant
- 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
- 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
-
- 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
- G05F3/24—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 field-effect type only
-
- 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
- G05F3/262—Current mirrors using field-effect transistors only
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)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9400064A BE1008031A3 (nl) | 1994-01-20 | 1994-01-20 | Storingsongevoelige inrichting voor opwekken van instelstromen. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69506920D1 true DE69506920D1 (de) | 1999-02-11 |
DE69506920T2 DE69506920T2 (de) | 1999-07-01 |
Family
ID=3887896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69506920T Expired - Fee Related DE69506920T2 (de) | 1994-01-20 | 1995-01-13 | Störungsunempfindliche Anordnung für Vorspannungsstromerzeugung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5677621A (de) |
EP (1) | EP0664503B1 (de) |
JP (1) | JP3591900B2 (de) |
KR (1) | KR950035047A (de) |
BE (1) | BE1008031A3 (de) |
DE (1) | DE69506920T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3227699B2 (ja) * | 1998-07-29 | 2001-11-12 | 日本電気株式会社 | チャージポンプ回路及びそれを備えたpll回路 |
KR100322527B1 (ko) * | 1999-01-29 | 2002-03-18 | 윤종용 | 밴드갭 전압기준회로 |
US20040183769A1 (en) * | 2000-09-08 | 2004-09-23 | Earl Schreyer | Graphics digitizer |
WO2002065643A2 (en) | 2001-02-09 | 2002-08-22 | Broadcom Corporation | Capacitive folding circuit for use in a folding/interpolating analog-to-digital converter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7405441A (nl) * | 1974-04-23 | 1975-10-27 | Philips Nv | Nauwkeurige stroombronschakeling. |
US4587477A (en) * | 1984-05-18 | 1986-05-06 | Hewlett-Packard Company | Binary scaled current array source for digital to analog converters |
DE3779666D1 (de) * | 1986-02-03 | 1992-07-16 | Siemens Ag | Geschaltete stromquelle. |
GB2222497A (en) * | 1988-09-05 | 1990-03-07 | Philips Electronic Associated | Operational amplifier |
DE3831454A1 (de) * | 1988-09-16 | 1990-03-29 | Philips Patentverwaltung | Vollweg-gleichrichterschaltung |
US4890010A (en) * | 1988-12-22 | 1989-12-26 | Ncr Corporation | Matched current source serial bus driver |
US5132556A (en) * | 1989-11-17 | 1992-07-21 | Samsung Semiconductor, Inc. | Bandgap voltage reference using bipolar parasitic transistors and mosfet's in the current source |
US5063343A (en) * | 1990-04-05 | 1991-11-05 | Gazelle Microcircuits, Inc. | Current pump structure |
CA2066929C (en) * | 1991-08-09 | 1996-10-01 | Katsuji Kimura | Temperature sensor circuit and constant-current circuit |
FR2681961A1 (fr) * | 1991-09-30 | 1993-04-02 | Sgs Thomson Microelectronics | Generateur de courant precis. |
US5440277A (en) * | 1994-09-02 | 1995-08-08 | International Business Machines Corporation | VCO bias circuit with low supply and temperature sensitivity |
-
1994
- 1994-01-20 BE BE9400064A patent/BE1008031A3/nl not_active IP Right Cessation
-
1995
- 1995-01-10 KR KR1019950000310A patent/KR950035047A/ko active IP Right Grant
- 1995-01-13 DE DE69506920T patent/DE69506920T2/de not_active Expired - Fee Related
- 1995-01-13 EP EP95200074A patent/EP0664503B1/de not_active Expired - Lifetime
- 1995-01-18 US US08/375,315 patent/US5677621A/en not_active Expired - Lifetime
- 1995-01-19 JP JP00651395A patent/JP3591900B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR950035047A (ko) | 1995-12-30 |
BE1008031A3 (nl) | 1995-12-12 |
JPH07226636A (ja) | 1995-08-22 |
EP0664503A1 (de) | 1995-07-26 |
US5677621A (en) | 1997-10-14 |
EP0664503B1 (de) | 1998-12-30 |
JP3591900B2 (ja) | 2004-11-24 |
DE69506920T2 (de) | 1999-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |