ATE93634T1 - Cmos-spannungsreferenz. - Google Patents
Cmos-spannungsreferenz.Info
- Publication number
- ATE93634T1 ATE93634T1 AT88115839T AT88115839T ATE93634T1 AT E93634 T1 ATE93634 T1 AT E93634T1 AT 88115839 T AT88115839 T AT 88115839T AT 88115839 T AT88115839 T AT 88115839T AT E93634 T1 ATE93634 T1 AT E93634T1
- Authority
- AT
- Austria
- Prior art keywords
- field effect
- circuit
- output
- bipolar
- transistors
- Prior art date
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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88115839A EP0360887B1 (de) | 1988-09-26 | 1988-09-26 | CMOS-Spannungsreferenz |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE93634T1 true ATE93634T1 (de) | 1993-09-15 |
Family
ID=8199372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88115839T ATE93634T1 (de) | 1988-09-26 | 1988-09-26 | Cmos-spannungsreferenz. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4931718A (de) |
EP (1) | EP0360887B1 (de) |
JP (1) | JP2759905B2 (de) |
AT (1) | ATE93634T1 (de) |
DE (1) | DE3883536D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0782404B2 (ja) * | 1989-07-11 | 1995-09-06 | 日本電気株式会社 | 基準電圧発生回路 |
US5027053A (en) * | 1990-08-29 | 1991-06-25 | Micron Technology, Inc. | Low power VCC /2 generator |
JPH06175742A (ja) * | 1992-12-09 | 1994-06-24 | Nec Corp | 基準電圧発生回路 |
US5545978A (en) * | 1994-06-27 | 1996-08-13 | International Business Machines Corporation | Bandgap reference generator having regulation and kick-start circuits |
US5889394A (en) * | 1997-06-02 | 1999-03-30 | Motorola Inc. | Temperature independent current reference |
US5894215A (en) * | 1997-10-30 | 1999-04-13 | Xerox Corporation | Shunt voltage regulator utilizing a floating reference voltage |
US6150872A (en) * | 1998-08-28 | 2000-11-21 | Lucent Technologies Inc. | CMOS bandgap voltage reference |
US6411158B1 (en) * | 1999-09-03 | 2002-06-25 | Conexant Systems, Inc. | Bandgap reference voltage with low noise sensitivity |
FR2802316B1 (fr) * | 1999-12-08 | 2003-10-24 | Mhs | Controle de source de courant basse consommation par double alimentation basse regulee en tension |
US6724176B1 (en) * | 2002-10-29 | 2004-04-20 | National Semiconductor Corporation | Low power, low noise band-gap circuit using second order curvature correction |
US6844772B2 (en) * | 2002-12-11 | 2005-01-18 | Texas Instruments Incorporated | Threshold voltage extraction circuit |
US6815941B2 (en) * | 2003-02-05 | 2004-11-09 | United Memories, Inc. | Bandgap reference circuit |
KR100588339B1 (ko) * | 2004-01-07 | 2006-06-09 | 삼성전자주식회사 | 오토 튜닝 기능을 갖는 전압-전류 변환회로를 구비한전류원 회로 |
US7728574B2 (en) * | 2006-02-17 | 2010-06-01 | Micron Technology, Inc. | Reference circuit with start-up control, generator, device, system and method including same |
ATE547840T1 (de) * | 2006-07-26 | 2012-03-15 | Austriamicrosystems Ag | Verstärkeranordnung und verstärkungsverfahren |
EP1884856B1 (de) * | 2006-07-26 | 2016-04-06 | ams AG | Spannungs-Strom-Umsetzerschaltungsanordnung und Verfahren zur Bereitstellung eines Rampenstroms. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317054A (en) * | 1980-02-07 | 1982-02-23 | Mostek Corporation | Bandgap voltage reference employing sub-surface current using a standard CMOS process |
US4399399A (en) * | 1981-12-21 | 1983-08-16 | Motorola, Inc. | Precision current source |
US4602207A (en) * | 1984-03-26 | 1986-07-22 | At&T Bell Laboratories | Temperature and power supply stable current source |
US4590418A (en) * | 1984-11-05 | 1986-05-20 | General Motors Corporation | Circuit for generating a temperature stabilized reference voltage |
US4590419A (en) * | 1984-11-05 | 1986-05-20 | General Motors Corporation | Circuit for generating a temperature-stabilized reference voltage |
US4622512A (en) * | 1985-02-11 | 1986-11-11 | Analog Devices, Inc. | Band-gap reference circuit for use with CMOS IC chips |
US4588941A (en) * | 1985-02-11 | 1986-05-13 | At&T Bell Laboratories | Cascode CMOS bandgap reference |
US4626770A (en) * | 1985-07-31 | 1986-12-02 | Motorola, Inc. | NPN band gap voltage reference |
EP0217225B1 (de) * | 1985-09-30 | 1991-08-28 | Siemens Aktiengesellschaft | Trimmbare Schaltungsanordnung zur Erzeugung einer temperaturunabhängigen Referenzspannung |
GB8630980D0 (en) * | 1986-12-29 | 1987-02-04 | Motorola Inc | Bandgap reference circuit |
US4857823A (en) * | 1988-09-22 | 1989-08-15 | Ncr Corporation | Bandgap voltage reference including a process and temperature insensitive start-up circuit and power-down capability |
-
1988
- 1988-09-26 AT AT88115839T patent/ATE93634T1/de not_active IP Right Cessation
- 1988-09-26 DE DE88115839T patent/DE3883536D1/de not_active Expired - Lifetime
- 1988-09-26 EP EP88115839A patent/EP0360887B1/de not_active Expired - Lifetime
-
1989
- 1989-09-18 JP JP1243254A patent/JP2759905B2/ja not_active Expired - Lifetime
- 1989-09-26 US US07/412,894 patent/US4931718A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0360887A1 (de) | 1990-04-04 |
US4931718A (en) | 1990-06-05 |
JPH02121012A (ja) | 1990-05-08 |
EP0360887B1 (de) | 1993-08-25 |
JP2759905B2 (ja) | 1998-05-28 |
DE3883536D1 (de) | 1993-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |