DE2736915C2 - Bezugsspannungsgenerator - Google Patents

Bezugsspannungsgenerator

Info

Publication number
DE2736915C2
DE2736915C2 DE2736915A DE2736915A DE2736915C2 DE 2736915 C2 DE2736915 C2 DE 2736915C2 DE 2736915 A DE2736915 A DE 2736915A DE 2736915 A DE2736915 A DE 2736915A DE 2736915 C2 DE2736915 C2 DE 2736915C2
Authority
DE
Germany
Prior art keywords
transistor
current
base
voltage
collector
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
Application number
DE2736915A
Other languages
German (de)
English (en)
Other versions
DE2736915A1 (de
Inventor
Adel Abdel Aziz Annandale N.J. Ahmed
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.)
RCA Corp
Original Assignee
RCA Corp
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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of DE2736915A1 publication Critical patent/DE2736915A1/de
Application granted granted Critical
Publication of DE2736915C2 publication Critical patent/DE2736915C2/de
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
DE2736915A 1976-08-16 1977-08-16 Bezugsspannungsgenerator Expired DE2736915C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/714,361 US4059793A (en) 1976-08-16 1976-08-16 Semiconductor circuits for generating reference potentials with predictable temperature coefficients

Publications (2)

Publication Number Publication Date
DE2736915A1 DE2736915A1 (de) 1978-02-23
DE2736915C2 true DE2736915C2 (de) 1982-06-03

Family

ID=24869728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2736915A Expired DE2736915C2 (de) 1976-08-16 1977-08-16 Bezugsspannungsgenerator

Country Status (5)

Country Link
US (1) US4059793A (enExample)
JP (1) JPS603644B2 (enExample)
DE (1) DE2736915C2 (enExample)
FR (1) FR2362438A1 (enExample)
GB (1) GB1556335A (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103219A (en) * 1976-10-05 1978-07-25 Rca Corporation Shunt voltage regulator
US4533846A (en) * 1979-01-24 1985-08-06 Xicor, Inc. Integrated circuit high voltage clamping systems
US4317054A (en) * 1980-02-07 1982-02-23 Mostek Corporation Bandgap voltage reference employing sub-surface current using a standard CMOS process
US4280090A (en) * 1980-03-17 1981-07-21 Silicon General, Inc. Temperature compensated bipolar reference voltage circuit
US4302718A (en) * 1980-05-27 1981-11-24 Rca Corporation Reference potential generating circuits
US4399398A (en) * 1981-06-30 1983-08-16 Rca Corporation Voltage reference circuit with feedback circuit
JPS5934703A (ja) * 1982-08-23 1984-02-25 Toshiba Corp バイアス回路
DE3321556A1 (de) * 1983-06-15 1984-12-20 Telefunken electronic GmbH, 7100 Heilbronn Bandgap-schaltung
US4547881A (en) * 1983-11-09 1985-10-15 Advanced Micro Devices, Inc. ECL Logic circuit with a circuit for dynamically switchable low drop current source
JPH0690656B2 (ja) * 1985-01-24 1994-11-14 ソニー株式会社 基準電圧の形成回路
GB2186452B (en) * 1986-02-07 1989-12-06 Plessey Co Plc A bias current circuit,and cascade and ring circuits incorporating same
JPS62203466A (ja) * 1986-03-03 1987-09-08 Fuji Xerox Co Ltd 原稿読取装置
DE3610158A1 (de) * 1986-03-26 1987-10-01 Telefunken Electronic Gmbh Referenzstromquelle
US4843302A (en) * 1988-05-02 1989-06-27 Linear Technology Non-linear temperature generator circuit
US4939442A (en) * 1989-03-30 1990-07-03 Texas Instruments Incorporated Bandgap voltage reference and method with further temperature correction
JPH03179514A (ja) * 1989-11-02 1991-08-05 Toshiba Corp 定電圧回路
US5206581A (en) * 1989-11-02 1993-04-27 Kabushiki Kaisha Toshiba Constant voltage circuit
JPH04133226U (ja) * 1991-05-31 1992-12-11 京セラ株式会社 液晶表示素子
IT1252324B (it) * 1991-07-18 1995-06-08 Sgs Thomson Microelectronics Circuito integrato regolatore di tensione ad elevata stabilita' e basso consumo di corrente.
DE69511043T2 (de) * 1994-04-08 2000-02-17 Koninklijke Philips Electronics N.V., Eindhoven Referenzspannungsquelle zur polarisierung von mehreren stromquelletransistoren mit temperaturkompensierter stromversorgung
US5877615A (en) * 1997-11-06 1999-03-02 Utek Semiconductor Corporation Dynamic input reference voltage adjuster
DE10156812B4 (de) * 2001-11-20 2004-07-08 Texas Instruments Deutschland Gmbh ---Bandabstandsreferenzspannungserzeugungsschaltung
US6683489B1 (en) * 2001-09-27 2004-01-27 Applied Micro Circuits Corporation Methods and apparatus for generating a supply-independent and temperature-stable bias current
EP1434348A1 (en) * 2002-12-23 2004-06-30 Alcatel Wideband common-mode regulation circuit
US6844711B1 (en) 2003-04-15 2005-01-18 Marvell International Ltd. Low power and high accuracy band gap voltage circuit
US6998782B1 (en) * 2004-08-18 2006-02-14 National Semiconductor Corporation Circuit for generating a process-independent current
US7714563B2 (en) * 2007-03-13 2010-05-11 Analog Devices, Inc. Low noise voltage reference circuit
CN103492971B (zh) * 2011-04-12 2015-08-12 瑞萨电子株式会社 电压产生电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271660A (en) * 1963-03-28 1966-09-06 Fairchild Camera Instr Co Reference voltage source
US3579133A (en) * 1969-01-29 1971-05-18 Rca Corp Signal translating stage
US3617859A (en) * 1970-03-23 1971-11-02 Nat Semiconductor Corp Electrical regulator apparatus including a zero temperature coefficient voltage reference circuit
US3648153A (en) * 1970-11-04 1972-03-07 Rca Corp Reference voltage source
US3659121A (en) * 1970-11-16 1972-04-25 Motorola Inc Constant current source
JPS4854460A (enExample) * 1971-11-11 1973-07-31
US3794861A (en) * 1972-01-28 1974-02-26 Advanced Memory Syst Inc Reference voltage generator circuit
US3781648A (en) * 1973-01-10 1973-12-25 Fairchild Camera Instr Co Temperature compensated voltage regulator having beta compensating means
US3887863A (en) * 1973-11-28 1975-06-03 Analog Devices Inc Solid-state regulated voltage supply

Also Published As

Publication number Publication date
JPS603644B2 (ja) 1985-01-30
FR2362438B1 (enExample) 1982-07-09
GB1556335A (en) 1979-11-21
JPS5323054A (en) 1978-03-03
US4059793A (en) 1977-11-22
FR2362438A1 (fr) 1978-03-17
DE2736915A1 (de) 1978-02-23

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee