DE3668510D1 - Bandluecken cmos-vergleichsspannungsschaltung. - Google Patents

Bandluecken cmos-vergleichsspannungsschaltung.

Info

Publication number: DE3668510D1
Authority: DE; Germany
Prior art keywords: band gap; voltage circuit; comparative voltage; cmos; gap cmos
Prior art date: 1985-02-11
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

Application number

DE8686300703T

Other languages

English (en)

Inventor

Donald Allan Kerth

Navdeep Singh Sooch

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

AT&T Corp

Original Assignee

American Telephone and Telegraph Co Inc

Priority date (The priority date 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 date listed.)

1985-02-11

Filing date

1986-02-03

Publication date

1990-03-01

1986-02-03 Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc

1990-03-01 Application granted granted Critical

1990-03-01 Publication of DE3668510D1 publication Critical patent/DE3668510D1/de

2006-02-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

DE8686300703T 1985-02-11 1986-02-03 Bandluecken cmos-vergleichsspannungsschaltung. Expired - Fee Related DE3668510D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/700,600 US4588941A (en)	1985-02-11	1985-02-11	Cascode CMOS bandgap reference

Publications (1)

Publication Number	Publication Date
DE3668510D1 true DE3668510D1 (de)	1990-03-01

Family

ID=24814148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686300703T Expired - Fee Related DE3668510D1 (de)	1985-02-11	1986-02-03	Bandluecken cmos-vergleichsspannungsschaltung.

Country Status (6)

Country	Link
US (1)	US4588941A (de)
EP (1)	EP0194031B1 (de)
JP (1)	JPH0668712B2 (de)
CA (1)	CA1241389A (de)
DE (1)	DE3668510D1 (de)
ES (1)	ES8707042A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2214333B (en) *	1988-01-13	1992-01-29	Motorola Inc	Voltage sources
US4906863A (en) *	1988-02-29	1990-03-06	Texas Instruments Incorporated	Wide range power supply BiCMOS band-gap reference voltage 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
EP0360887B1 (de) *	1988-09-26	1993-08-25	Siemens Aktiengesellschaft	CMOS-Spannungsreferenz
KR900007190A (ko) *	1988-10-31	1990-05-09	쥬디스 알 낼슨	Cmos 호환성 밴드갭 기준전압 제공회로 및 그 방법
US4935690A (en) *	1988-10-31	1990-06-19	Teledyne Industries, Inc.	CMOS compatible bandgap voltage reference
US4849684A (en) *	1988-11-07	1989-07-18	American Telephone And Telegraph Company, At&T Bell Laaboratories	CMOS bandgap voltage reference apparatus and method
US5001362A (en) *	1989-02-14	1991-03-19	Texas Instruments Incorporated	BiCMOS reference network
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
JPH03296118A (ja) *	1990-04-13	1991-12-26	Oki Micro Design Miyazaki:Kk	基準電圧発生回路
CA2066929C (en) *	1991-08-09	1996-10-01	Katsuji Kimura	Temperature sensor circuit and constant-current circuit
DE4130245A1 (de) *	1991-09-12	1993-03-25	Bosch Gmbh Robert	Bandgapschaltung
GB2264573B (en) *	1992-02-05	1996-08-21	Nec Corp	Reference voltage generating circuit
GB2293899B (en) *	1992-02-05	1996-08-21	Nec Corp	Reference voltage generating circuit
US5451860A (en) *	1993-05-21	1995-09-19	Unitrode Corporation	Low current bandgap reference voltage circuit
US5539341A (en) *	1993-06-08	1996-07-23	National Semiconductor Corporation	CMOS bus and transmission line driver having programmable edge rate control
US5483184A (en) *	1993-06-08	1996-01-09	National Semiconductor Corporation	Programmable CMOS bus and transmission line receiver
US5557223A (en) *	1993-06-08	1996-09-17	National Semiconductor Corporation	CMOS bus and transmission line driver having compensated edge rate control
US5543746A (en) *	1993-06-08	1996-08-06	National Semiconductor Corp.	Programmable CMOS current source having positive temperature coefficient
GB9417267D0 (en) *	1994-08-26	1994-10-19	Inmos Ltd	Current generator circuit
US5856742A (en) *	1995-06-30	1999-01-05	Harris Corporation	Temperature insensitive bandgap voltage generator tracking power supply variations
US5818260A (en) *	1996-04-24	1998-10-06	National Semiconductor Corporation	Transmission line driver having controllable rise and fall times with variable output low and minimal on/off delay
US5777509A (en) *	1996-06-25	1998-07-07	Symbios Logic Inc.	Apparatus and method for generating a current with a positive temperature coefficient
US5912589A (en) *	1997-06-26	1999-06-15	Lucent Technologies	Arrangement for stabilizing the gain bandwidth product
US5796244A (en) *	1997-07-11	1998-08-18	Vanguard International Semiconductor Corporation	Bandgap reference circuit
US5867056A (en) *	1997-11-14	1999-02-02	Fluke Corporation	Voltage reference support circuit
US5912550A (en) *	1998-03-27	1999-06-15	Vantis Corporation	Power converter with 2.5 volt semiconductor process components
US6150871A (en) *	1999-05-21	2000-11-21	Micrel Incorporated	Low power voltage reference with improved line regulation
US6400212B1 (en) *	1999-07-13	2002-06-04	National Semiconductor Corporation	Apparatus and method for reference voltage generator with self-monitoring
WO2001008299A1 (fr) *	1999-07-23	2001-02-01	Fujitsu Limited	Circuit miroir de courant basse tension
US6362612B1 (en)	2001-01-23	2002-03-26	Larry L. Harris	Bandgap voltage reference circuit
FR2825807B1 (fr) *	2001-06-08	2003-09-12	St Microelectronics Sa	Dispositif de polarisation atopolarise a point de fonctionnement stable
US6600302B2 (en) *	2001-10-31	2003-07-29	Hewlett-Packard Development Company, L.P.	Voltage stabilization circuit
US6930531B2 (en) *	2003-10-30	2005-08-16	Texas Instruments Incorporated	Circuit and method to compensate for RMR variations and for shunt resistance across RMR in an open loop current bias architecture
US7019584B2 (en) *	2004-01-30	2006-03-28	Lattice Semiconductor Corporation	Output stages for high current low noise bandgap reference circuit implementations
US7253597B2 (en) *	2004-03-04	2007-08-07	Analog Devices, Inc.	Curvature corrected bandgap reference circuit and method
US7321225B2 (en) *	2004-03-31	2008-01-22	Silicon Laboratories Inc.	Voltage reference generator circuit using low-beta effect of a CMOS bipolar transistor
US7224210B2 (en) *	2004-06-25	2007-05-29	Silicon Laboratories Inc.	Voltage reference generator circuit subtracting CTAT current from PTAT current
JP2006157644A (ja) *	2004-11-30	2006-06-15	Fujitsu Ltd	カレントミラー回路
JP2010009423A (ja) *	2008-06-27	2010-01-14	Nec Electronics Corp	基準電圧発生回路
JP2008251055A (ja) *	2008-07-14	2008-10-16	Ricoh Co Ltd	基準電圧発生回路及びその製造方法、並びにそれを用いた電源装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4447784B1 (en) *	1978-03-21	2000-10-17	Nat Semiconductor Corp	Temperature compensated bandgap voltage reference circuit
US4249122A (en) *	1978-07-27	1981-02-03	National Semiconductor Corporation	Temperature compensated bandgap IC voltage references
US4287439A (en) *	1979-04-30	1981-09-01	Motorola, Inc.	MOS Bandgap reference
US4263519A (en) *	1979-06-28	1981-04-21	Rca Corporation	Bandgap reference
US4317054A (en) *	1980-02-07	1982-02-23	Mostek Corporation	Bandgap voltage reference employing sub-surface current using a standard CMOS process
US4380706A (en) *	1980-12-24	1983-04-19	Motorola, Inc.	Voltage reference circuit
US4375595A (en) *	1981-02-03	1983-03-01	Motorola, Inc.	Switched capacitor temperature independent bandgap reference
US4443753A (en) *	1981-08-24	1984-04-17	Advanced Micro Devices, Inc.	Second order temperature compensated band cap voltage reference
US4396883A (en) *	1981-12-23	1983-08-02	International Business Machines Corporation	Bandgap reference voltage generator

1985
- 1985-02-11 US US06/700,600 patent/US4588941A/en not_active Expired - Lifetime
1986
- 1986-01-29 CA CA000500588A patent/CA1241389A/en not_active Expired
- 1986-02-03 EP EP86300703A patent/EP0194031B1/de not_active Expired
- 1986-02-03 DE DE8686300703T patent/DE3668510D1/de not_active Expired - Fee Related
- 1986-02-10 ES ES551806A patent/ES8707042A1/es not_active Expired
- 1986-02-10 JP JP61027762A patent/JPH0668712B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES8707042A1 (es)	1987-07-16
EP0194031A1 (de)	1986-09-10
US4588941A (en)	1986-05-13
JPS61187020A (ja)	1986-08-20
EP0194031B1 (de)	1990-01-24
ES551806A0 (es)	1987-07-16
JPH0668712B2 (ja)	1994-08-31
CA1241389A (en)	1988-08-30

Legal Events

Date	Code	Title	Description
1991-02-07	8364	No opposition during term of opposition
1995-07-20	8328	Change in the person/name/address of the agent	Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN
2002-12-19	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3668510D1 (de)	1990-03-01	Bandluecken cmos-vergleichsspannungsschaltung.
DE3580448D1 (de)	1990-12-13	Hochleistungs-gleichstrom-schaltkreis.
DE3686848D1 (de)	1992-11-05	Bildverbesserungsschaltung.
FI853410L (fi)	1986-03-07	Kopplingsanordning.
DE3678808D1 (de)	1991-05-23	Induktive schaltungsanordnungen.
DE69024619D1 (de)	1996-02-15	Bandgapreferenzspannungsschaltung
DE3786778T2 (de)	1993-11-18	Spannungsvergleichsschaltung.
DE3681129D1 (de)	1991-10-02	Cmos-stromschalter.
DE3683698D1 (de)	1992-03-12	Kompakter leistungsschalter.
DE3681045D1 (de)	1991-10-02	Vorladungsschaltung.
DE3788971T2 (de)	1994-05-19	Spannungsvergleichsschaltung.
DE3689462T2 (de)	1994-07-07	Logische Schaltung.
DE3682971D1 (de)	1992-01-30	Doppeltunterbrechendes hochstromschuetz.
DE3580661D1 (de)	1991-01-03	Dekodierungsschaltung.
DE3673816D1 (de)	1990-10-04	Schnittstellenschaltung.
FI852164A0 (fi)	1985-05-30	Kopplingsanordning.
FR2592241B1 (fr)	1994-01-28	Circuit limiteur de tension.
DE3684222D1 (de)	1992-04-16	Cmos-integrierte verzoegerungsschaltung.
DE3582397D1 (de)	1991-05-08	Schutzschalter.
DE3674527D1 (de)	1990-10-31	Cmos-schaltung.
DE3668522D1 (de)	1990-03-01	Elektronischer schalter.
NL192708B (nl)	1997-08-01	Kortsluitbeveiliging.
DE3584720D1 (de)	1992-01-02	Majoritaetsschaltung.
DE3686073D1 (de)	1992-08-27	Logischer schaltkreis.
IT8619722A0 (it)	1986-03-12	Disposizione circuitale.