DE69901684D1 - Temperaturkompensierter oszillator - Google Patents

Temperaturkompensierter oszillator

Info

Publication number
DE69901684D1
DE69901684D1 DE69901684T DE69901684T DE69901684D1 DE 69901684 D1 DE69901684 D1 DE 69901684D1 DE 69901684 T DE69901684 T DE 69901684T DE 69901684 T DE69901684 T DE 69901684T DE 69901684 D1 DE69901684 D1 DE 69901684D1
Authority
DE
Germany
Prior art keywords
voltage
temperature
oscillator
supply means
supply
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 - Fee Related
Application number
DE69901684T
Other languages
English (en)
Other versions
DE69901684T2 (de
Inventor
Jean-Noel Divoux
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.)
EM Microelectronic Marin SA
Original Assignee
EM Microelectronic Marin SA
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 EM Microelectronic Marin SA filed Critical EM Microelectronic Marin SA
Publication of DE69901684D1 publication Critical patent/DE69901684D1/de
Application granted granted Critical
Publication of DE69901684T2 publication Critical patent/DE69901684T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/011—Modifications of generator to compensate for variations in physical values, e.g. voltage, temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
    • H01L27/0802—Resistors only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Dram (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE69901684T 1998-01-23 1999-01-21 Temperaturkompensierter oszillator Expired - Fee Related DE69901684T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9800024 1998-01-23
PCT/CH1999/000028 WO1999038260A1 (fr) 1998-01-23 1999-01-21 Oscillateur compense en temperature

Publications (2)

Publication Number Publication Date
DE69901684D1 true DE69901684D1 (de) 2002-07-11
DE69901684T2 DE69901684T2 (de) 2003-01-09

Family

ID=4551303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901684T Expired - Fee Related DE69901684T2 (de) 1998-01-23 1999-01-21 Temperaturkompensierter oszillator

Country Status (8)

Country Link
US (1) US6337605B1 (de)
EP (1) EP1057264B1 (de)
JP (1) JP2003524305A (de)
KR (1) KR20010034272A (de)
AT (1) ATE218769T1 (de)
CA (1) CA2317482A1 (de)
DE (1) DE69901684T2 (de)
WO (1) WO1999038260A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157292A1 (de) 2001-11-22 2003-06-05 Infineon Technologies Ag Temperaturstabilisierter Oszillator-Schaltkreis
US7395447B2 (en) * 2002-09-16 2008-07-01 Silicon Labs Cp, Inc. Precision oscillator for an asynchronous transmission system
US6917658B2 (en) * 2002-09-16 2005-07-12 Silicon Labs Cp, Inc. Clock recovery method for bursty communications
US6924709B2 (en) * 2003-10-10 2005-08-02 Standard Microsystems Corporation Integrated relaxation oscillator with improved sensitivity to component variation due to process-shift
KR100613079B1 (ko) * 2004-05-11 2006-08-16 에스티마이크로일렉트로닉스 엔.브이. 반도체 소자의 오실레이터 회로
US7847648B2 (en) * 2008-10-13 2010-12-07 Texas Instruments Incorporated Oscillator with delay compensation
TWI413884B (zh) * 2009-11-13 2013-11-01 Realtek Semiconductor Corp 時脈產生器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61224447A (ja) * 1985-03-29 1986-10-06 Yokogawa Electric Corp 半導体抵抗装置
JPH06169237A (ja) 1991-09-13 1994-06-14 Mitsubishi Electric Corp リングオシレータ回路
JPH0653417A (ja) 1992-05-19 1994-02-25 Texas Instr Inc <Ti> 抵抗器回路およびそれを形成する方法
US5604467A (en) * 1993-02-11 1997-02-18 Benchmarg Microelectronics Temperature compensated current source operable to drive a current controlled oscillator
DE4340924C2 (de) * 1993-12-01 1995-10-05 Telefunken Microelectron Frequenzstabiler RC-Oszillator
US5699024A (en) 1996-05-06 1997-12-16 Delco Electronics Corporation Accurate integrated oscillator circuit
US5870004A (en) * 1997-10-16 1999-02-09 Utron Technology Inc. Temperature compensated frequency generating circuit

Also Published As

Publication number Publication date
WO1999038260A1 (fr) 1999-07-29
EP1057264B1 (de) 2002-06-05
ATE218769T1 (de) 2002-06-15
KR20010034272A (ko) 2001-04-25
US6337605B1 (en) 2002-01-08
EP1057264A1 (de) 2000-12-06
DE69901684T2 (de) 2003-01-09
CA2317482A1 (en) 1999-07-29
JP2003524305A (ja) 2003-08-12

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Legal Events

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