BR7800169A - Circuito de referencia de voltagem e circuito de ajuste de voltagem - Google Patents

Circuito de referencia de voltagem e circuito de ajuste de voltagem

Info

Publication number
BR7800169A
BR7800169A BR7800169A BR7800169A BR7800169A BR 7800169 A BR7800169 A BR 7800169A BR 7800169 A BR7800169 A BR 7800169A BR 7800169 A BR7800169 A BR 7800169A BR 7800169 A BR7800169 A BR 7800169A
Authority
BR
Brazil
Prior art keywords
voltage
circuit
adjustment circuit
voltage reference
reference circuit
Prior art date
Application number
BR7800169A
Other languages
English (en)
Inventor
R Turner
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of BR7800169A publication Critical patent/BR7800169A/pt

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
    • G05F3/22—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 bipolar type only
    • G05F3/222—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 bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/225—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 bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the temperature

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)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
BR7800169A 1977-01-12 1978-03-11 Circuito de referencia de voltagem e circuito de ajuste de voltagem BR7800169A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/758,629 US4114053A (en) 1977-01-12 1977-01-12 Zero temperature coefficient reference circuit

Publications (1)

Publication Number Publication Date
BR7800169A true BR7800169A (pt) 1978-12-05

Family

ID=25052477

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800169A BR7800169A (pt) 1977-01-12 1978-03-11 Circuito de referencia de voltagem e circuito de ajuste de voltagem

Country Status (11)

Country Link
US (1) US4114053A (pt)
JP (1) JPS5388144A (pt)
BE (1) BE861068A (pt)
BR (1) BR7800169A (pt)
CA (1) CA1094651A (pt)
ES (1) ES460207A1 (pt)
FR (1) FR2377663A1 (pt)
GB (1) GB1547324A (pt)
LU (1) LU78850A1 (pt)
NL (1) NL7714606A (pt)
SE (1) SE7708808L (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533846A (en) * 1979-01-24 1985-08-06 Xicor, Inc. Integrated circuit high voltage clamping systems
US4419594A (en) * 1981-11-06 1983-12-06 Mostek Corporation Temperature compensated reference circuit
JPS5890177A (ja) * 1981-11-25 1983-05-28 Toshiba Corp 基準電圧回路
US4956567A (en) * 1989-02-13 1990-09-11 Texas Instruments Incorporated Temperature compensated bias circuit
US7150561B1 (en) * 2004-09-16 2006-12-19 National Semiconductor Corporation Zero temperature coefficient (TC) current source for diode measurement
JP4578427B2 (ja) * 2006-03-28 2010-11-10 株式会社豊田中央研究所 応力温度測定装置
JP5061830B2 (ja) * 2007-10-05 2012-10-31 セイコーエプソン株式会社 温度センサ回路と温度補償型発振器
US8093956B2 (en) 2009-01-12 2012-01-10 Honeywell International Inc. Circuit for adjusting the temperature coefficient of a resistor
US9595518B1 (en) 2015-12-15 2017-03-14 Globalfoundries Inc. Fin-type metal-semiconductor resistors and fabrication methods thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022457A (en) * 1960-02-19 1962-02-20 Texas Instruments Inc Transistor voltage regulator
DE1614474A1 (de) * 1966-04-02 1972-03-02 Sanyo Electric Co Temperatur-stabilisierte Halbleitervorrichtung
US3659121A (en) * 1970-11-16 1972-04-25 Motorola Inc Constant current source
JPS4854460A (pt) * 1971-11-11 1973-07-31
JPS5312350B2 (pt) * 1972-06-05 1978-04-28
US3992676A (en) * 1975-12-10 1976-11-16 Rca Corporation Current amplifiers

Also Published As

Publication number Publication date
US4114053A (en) 1978-09-12
GB1547324A (en) 1979-06-13
JPS5388144A (en) 1978-08-03
FR2377663A1 (fr) 1978-08-11
LU78850A1 (fr) 1978-06-09
BE861068A (fr) 1978-05-22
ES460207A1 (es) 1978-08-16
NL7714606A (nl) 1978-07-14
CA1094651A (en) 1981-01-27
SE7708808L (sv) 1978-07-13

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