[go: up one dir, main page]

DE3171674D1 - Temperature compensating voltage generator circuit - Google Patents

Temperature compensating voltage generator circuit

Info

Publication number
DE3171674D1
DE3171674D1 DE8181301812T DE3171674T DE3171674D1 DE 3171674 D1 DE3171674 D1 DE 3171674D1 DE 8181301812 T DE8181301812 T DE 8181301812T DE 3171674 T DE3171674 T DE 3171674T DE 3171674 D1 DE3171674 D1 DE 3171674D1
Authority
DE
Germany
Prior art keywords
voltage generator
generator circuit
temperature compensating
compensating voltage
temperature
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
DE8181301812T
Other languages
English (en)
Inventor
Takuro Oguchi
Zenichi Ohsawa
Shinichi Murai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP5654780A external-priority patent/JPS56153971A/ja
Priority claimed from JP5654680A external-priority patent/JPS56153809A/ja
Priority claimed from JP5654980A external-priority patent/JPS56153810A/ja
Priority claimed from JP5654880A external-priority patent/JPS56153972A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE3171674D1 publication Critical patent/DE3171674D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/462—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/463—Sources providing an output which depends on temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • H03L1/023—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/362—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier being a single transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
    • H03B5/368—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current the means being voltage variable capacitance diodes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
DE8181301812T 1980-04-28 1981-04-24 Temperature compensating voltage generator circuit Expired DE3171674D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5654780A JPS56153971A (en) 1980-04-28 1980-04-28 Controlling voltage generating circuit
JP5654680A JPS56153809A (en) 1980-04-28 1980-04-28 Control voltage generating circuit
JP5654980A JPS56153810A (en) 1980-04-28 1980-04-28 Electric circuit having temperature compensating function
JP5654880A JPS56153972A (en) 1980-04-28 1980-04-28 Controlling voltage generating circuit

Publications (1)

Publication Number Publication Date
DE3171674D1 true DE3171674D1 (en) 1985-09-12

Family

ID=27463364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301812T Expired DE3171674D1 (en) 1980-04-28 1981-04-24 Temperature compensating voltage generator circuit

Country Status (3)

Country Link
US (1) US4352053A (de)
EP (3) EP0108408B1 (de)
DE (1) DE3171674D1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463274A (en) * 1982-02-01 1984-07-31 Motorola, Inc. Temperature compensation circuit for pressure sensor
US4587499A (en) * 1982-06-07 1986-05-06 Toyo Communication Equipment Co., Ltd. Temperature compensating circuit for oscillator
JPS5939105A (ja) * 1982-08-27 1984-03-03 Fujitsu Ltd 制御電圧発生回路
US4478527A (en) * 1982-12-02 1984-10-23 General Signal Corporation Temperature compensation for zero and span changes in a measurement circuit
US4562400A (en) * 1983-08-30 1985-12-31 Analog Devices, Incorporated Temperature-compensated zener voltage reference
US4591743A (en) * 1983-12-19 1986-05-27 National Semiconductor Corporation Temperature compensated current sensing circuit
US4883992A (en) * 1988-09-06 1989-11-28 Delco Electronics Corporation Temperature compensated voltage generator
GB8908518D0 (en) * 1989-04-14 1989-06-01 Lucas Ind Plc Transducer temperature compensation circuit
GB2233513A (en) * 1989-06-09 1991-01-09 Philips Electronic Associated Oscillators
US4990846A (en) * 1990-03-26 1991-02-05 Delco Electronics Corporation Temperature compensated voltage reference circuit
DE69126904T2 (de) * 1990-03-30 1998-01-22 Texas Instruments Inc Positiv-nach-negativ-Spannungsumsetzerschaltung und Betriebsverfahren
US5225716A (en) * 1990-09-17 1993-07-06 Fujitsu Limited Semiconductor integrated circuit having means for suppressing a variation in a threshold level due to temperature variation
FR2667742B1 (fr) * 1990-10-05 1993-07-09 Cte Electro Piezo Electricite Oscillateur a cristal compense en temperature.
FR2680587B1 (fr) * 1991-08-23 1993-10-15 Thomson Csf Procede et dispositif de commande et regulation.
DE4216646C1 (de) * 1992-05-20 1994-01-27 Ant Nachrichtentech Anordnung zur Bereitstellung eines Stellsignals für ein Dämpfungsglied
DE69412306T2 (de) * 1993-01-25 1998-12-17 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Temperaturkompensierter Quarzoszillator
JPH10164750A (ja) * 1996-11-26 1998-06-19 Nec Corp 出力電圧可変方式
JPH11220327A (ja) * 1997-10-31 1999-08-10 Dynamics Corp Of America 発振器の温度補償回路
US6437634B1 (en) 1997-11-27 2002-08-20 Nec Corporation Semiconductor circuit in which distortion caused by change in ambient temperature is compensated
US6147557A (en) * 1997-11-27 2000-11-14 Nec Corporation Semiconductor circuit compensating for changes in gain slope of the circuit's gain-frequency characteristic caused by ambient temperature changes
US6097240A (en) * 1998-11-25 2000-08-01 Antec Corporation Temperature controlled attenuator and method for stabilizing a temperature-dependent voltage
FR2801116B1 (fr) * 1999-11-15 2002-01-25 St Microelectronics Sa Dispositif generateur de tension corrige a basse temperature
US6356062B1 (en) * 2000-09-27 2002-03-12 Intel Corporation Degenerative load temperature correction for charge pumps
US6917658B2 (en) * 2002-09-16 2005-07-12 Silicon Labs Cp, Inc. Clock recovery method for bursty communications
US7395447B2 (en) 2002-09-16 2008-07-01 Silicon Labs Cp, Inc. Precision oscillator for an asynchronous transmission system
DE102004021441A1 (de) * 2004-04-28 2005-12-01 Siemens Ag Verfahren zur Kompensation eines temperaturbedingten Frequenzfehlers eines Schwingquarzes
JP4990049B2 (ja) * 2007-07-02 2012-08-01 株式会社リコー 温度検出回路
TW201003356A (en) * 2008-07-10 2010-01-16 Mobien Corp Resistor device and circuit using the same
JP2014130099A (ja) * 2012-12-28 2014-07-10 Toshiba Corp 温度検出回路、温度補償回路およびバッファ回路
EP3293873B1 (de) * 2015-12-07 2021-01-13 Fuji Electric Co., Ltd. Spannungserzeugungsschaltung und überstromerkennungsschaltung
US11831314B1 (en) * 2022-08-31 2023-11-28 Apple Inc. Ratiometric current or voltage source circuit with reduced temperature dependence
TWI824794B (zh) * 2022-10-26 2023-12-01 新唐科技股份有限公司 用於校正頻率飄移的校正裝置、方法與使用其的電子裝置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054966A (en) * 1959-07-15 1962-09-18 Gen Electric Crystal controlled oscillator with temperature compensating means
US3278828A (en) * 1962-05-28 1966-10-11 Philips Corp Rectifier circuit for use in wide range temperature environments
US3294974A (en) * 1964-01-22 1966-12-27 Mc Graw Edison Co Photo-control device employing thermal relay
US3373379A (en) * 1966-06-17 1968-03-12 Motorola Inc Crystal oscillator with temperature compensation
GB1094768A (en) * 1966-08-16 1967-12-13 Standard Telephones Cables Ltd Improvements in temperature compensation of crystal oscillators
US3449599A (en) * 1967-01-05 1969-06-10 Atomic Energy Commission Temperature control circuit
US3484867A (en) * 1968-05-02 1969-12-16 Atomic Energy Commission Thermally stabilized class a or class b complementary transistor push-pull amplifier
NL6806969A (de) * 1968-05-17 1969-05-27
US3508168A (en) * 1968-05-23 1970-04-21 Hughes Aircraft Co Crystal oscillator temperature compensating circuit
US4099415A (en) * 1977-09-01 1978-07-11 Systron-Donner Corporation Temperature compensation circuit for a fluid damped servo system
US4243948A (en) * 1979-05-08 1981-01-06 Rca Corporation Substantially temperature-independent trimming of current flows

Also Published As

Publication number Publication date
EP0108408B1 (de) 1987-07-01
EP0108409B1 (de) 1987-03-25
US4352053A (en) 1982-09-28
EP0108408A3 (en) 1984-07-04
EP0108409A2 (de) 1984-05-16
EP0108408A2 (de) 1984-05-16
EP0039215B1 (de) 1985-08-07
EP0108409A3 (en) 1984-07-04
EP0039215A1 (de) 1981-11-04

Similar Documents

Publication Publication Date Title
DE3171674D1 (en) Temperature compensating voltage generator circuit
GB2054219B (en) Voltage reference circuit
DE3067574D1 (en) Reference voltage generator circuit
DE3169742D1 (en) Clock generator circuit
DE3069787D1 (en) Constant current circuit
JPS57111711A (en) Generator for current of integrated circuit
JPS5755427A (en) Temperature dependency current generator
GB2081983B (en) Electrical generator
JPS5636223A (en) Integrated high voltage generator circuit regulating rise time
GB2080581B (en) Temperature compensated voltage reference circuit
GB2072385B (en) Temperature compensated integrated circuit
DE3376773D1 (en) Temperature-dependent voltage generator circuitry
JPS564266A (en) Nnmos reference voltage generator circuit
GB2075293B (en) Electrical circuit arrangements
JPS57115079A (en) High voltage protecting circuit
JPS56121115A (en) Voltage temperature stabilized current source circuit
JPS55140917A (en) Constant voltage generator for integrated circuit
GB2080063B (en) Current generator circuits
GB1547324A (en) Zero temperature coefficient voltage regulation circuit
GB2073520B (en) Bias voltage circuit
JPS5649629A (en) Circuit constant generator
JPS5733488A (en) Voltage dividing circuit
JPS55101989A (en) Voltage generator circuit
GB2050733B (en) Voltage generating circuit
DE3176043D1 (en) Temperature compensating voltage generator circuit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee