DE60115158D1 - Hochfrequenz-Oszillator - Google Patents

Hochfrequenz-Oszillator

Info

Publication number
DE60115158D1
DE60115158D1 DE60115158T DE60115158T DE60115158D1 DE 60115158 D1 DE60115158 D1 DE 60115158D1 DE 60115158 T DE60115158 T DE 60115158T DE 60115158 T DE60115158 T DE 60115158T DE 60115158 D1 DE60115158 D1 DE 60115158D1
Authority
DE
Germany
Prior art keywords
oscillator
phase
providing
reference oscillator
frequency
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 - Lifetime
Application number
DE60115158T
Other languages
English (en)
Other versions
DE60115158T2 (de
Inventor
Mehmet Ipek
Martin Rieger
Heinrich Schemmann
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60115158D1 publication Critical patent/DE60115158D1/de
Application granted granted Critical
Publication of DE60115158T2 publication Critical patent/DE60115158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
    • H03L7/0895—Details of the current generators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Surgical Instruments (AREA)
  • General Induction Heating (AREA)
  • Electrotherapy Devices (AREA)
DE60115158T 2000-06-28 2001-06-19 Hochfrequenz-Oszillator Expired - Lifetime DE60115158T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00113629 2000-06-28
EP00113629 2000-06-28

Publications (2)

Publication Number Publication Date
DE60115158D1 true DE60115158D1 (de) 2005-12-29
DE60115158T2 DE60115158T2 (de) 2006-06-29

Family

ID=8169090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115158T Expired - Lifetime DE60115158T2 (de) 2000-06-28 2001-06-19 Hochfrequenz-Oszillator

Country Status (7)

Country Link
US (1) US6549082B2 (de)
JP (1) JP4970667B2 (de)
KR (1) KR100767319B1 (de)
CN (1) CN1171385C (de)
AT (1) ATE311039T1 (de)
DE (1) DE60115158T2 (de)
TW (1) TW595088B (de)

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* Cited by examiner, † Cited by third party
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US7525392B2 (en) * 2006-08-05 2009-04-28 Tang System XtalClkChip: trimming-free crystal-free precision reference clock oscillator IC chip
JP4204210B2 (ja) * 2001-08-29 2009-01-07 株式会社リコー Ｐｌｌ回路
KR100583458B1 (ko) * 2004-01-28 2006-05-26 삼성전자주식회사 Ｅｍｉ를 고려한 인쇄회로기판
CN101917190B (zh) * 2004-05-17 2013-01-02 三菱电机株式会社 锁相环(pll)电路及其相位同步方法与动作分析方法
KR100551481B1 (ko) * 2004-06-16 2006-02-13 삼성전자주식회사 위상제어가 가능한 직교출력 전압제어 발진기, 그것을구비한 무선신호 트랜시버, 및 직교위상 제어 방법
KR100602192B1 (ko) * 2005-02-14 2006-07-19 삼성전자주식회사 위상 오차를 보정하기 위한 링 오실레이터 및 위상 오차 보정 방법
JP4387323B2 (ja) * 2005-04-08 2009-12-16 富士通株式会社 Ｒｆｉｄ用送受信装置
US7414484B2 (en) * 2005-09-29 2008-08-19 Altera Corporation Voltage controlled oscillator circuitry and methods
US7876871B2 (en) * 2006-11-30 2011-01-25 Qualcomm Incorporated Linear phase frequency detector and charge pump for phase-locked loop
JP5121050B2 (ja) * 2006-12-26 2013-01-16 パナソニック株式会社 逓倍発振回路及びこれを搭載した無線装置
JP4908284B2 (ja) * 2007-03-28 2012-04-04 ルネサスエレクトロニクス株式会社 電圧制御発振器
CN101330285B (zh) * 2007-06-20 2010-08-25 中国科学院电子学研究所 一种信号延时集成电路
JP2009188850A (ja) * 2008-02-08 2009-08-20 Nec Electronics Corp ローカル信号生成回路
KR100930416B1 (ko) * 2008-08-11 2009-12-08 주식회사 하이닉스반도체 반도체 집적 회로 및 그 제어 방법
EP2363960B1 (de) * 2010-03-01 2012-08-22 Austriamicrosystems AG Integrierte Schaltung mit internem RC-Oszillator und Verfahren zur Kalibrierung eines RC-Oszillators
US8406258B1 (en) * 2010-04-01 2013-03-26 Altera Corporation Apparatus and methods for low-jitter transceiver clocking
US8838058B2 (en) 2011-05-09 2014-09-16 Bae Systems Information And Electronic Systems Integration Inc. Extending the upper frequency limit of a communications radio
US10008981B2 (en) * 2014-07-23 2018-06-26 Silicon Laboratories Inc. Integrated clock generator and method therefor
US9356606B2 (en) * 2014-07-23 2016-05-31 Silicon Laboratories Inc. Clock generator using free-running oscillator and method therefor
CN105703770B (zh) * 2015-11-03 2018-09-21 江苏沁恒股份有限公司 一种全集成振荡器及其逻辑控制方法
US9602110B1 (en) 2015-12-09 2017-03-21 Silicon Laboratories Inc. Oscillator amplifier biasing technique to reduce frequency pulling
US10439556B2 (en) * 2016-04-20 2019-10-08 Microchip Technology Incorporated Hybrid RC/crystal oscillator
US10404209B2 (en) 2016-09-08 2019-09-03 Silicon Laboratories Inc. Compensating for thermal lag in temperature compensated crystal oscillators
US10164643B2 (en) 2016-09-09 2018-12-25 Silicon Laboratories Inc. Compensating for temperature-dependent hysteresis in a temperature compensated crystal oscillator
US9989927B1 (en) 2016-11-30 2018-06-05 Silicon Laboratories Inc. Resistance-to-frequency converter
US11012079B1 (en) * 2019-12-19 2021-05-18 Bae Systems Information And Electronic Systems Integration Inc. Continuous tuning of digitally switched voltage-controlled oscillator frequency bands

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239561A (en) * 1991-07-15 1993-08-24 National Semiconductor Corporation Phase error processor
JP3353372B2 (ja) * 1993-04-06 2002-12-03 セイコーエプソン株式会社 液晶表示装置
US5570066A (en) 1994-08-30 1996-10-29 Motorola, Inc. Method of programming a frequency synthesizer
JP3460876B2 (ja) * 1994-12-28 2003-10-27 富士通株式会社 半導体装置
JP2950189B2 (ja) * 1995-02-28 1999-09-20 日本電気株式会社 ９０゜移相器
US5576647A (en) * 1995-06-22 1996-11-19 Marvell Technology Group, Ltd. Charge pump for phase lock loop
JPH09200046A (ja) * 1996-01-19 1997-07-31 Toyo Commun Equip Co Ltd 位相差制御ｐｌｌ回路
US6081164A (en) * 1997-01-09 2000-06-27 Seiko Epson Corporation PLL oscillator package and production method thereof
US6167246A (en) * 1997-05-09 2000-12-26 Micrel Incorporated Fully integrated all-CMOS AM receiver
DE19729634A1 (de) * 1997-07-10 1999-01-14 Lg Semicon Co Ltd Frequenzsynthesizer
EP1175010B1 (de) * 2000-06-28 2005-11-23 Thomson Licensing Hochfrequenz-Oszillator

Also Published As

Publication number Publication date
KR100767319B1 (ko) 2007-10-17
CN1171385C (zh) 2004-10-13
CN1336728A (zh) 2002-02-20
US6549082B2 (en) 2003-04-15
KR20020001546A (ko) 2002-01-09
US20020011902A1 (en) 2002-01-31
DE60115158T2 (de) 2006-06-29
ATE311039T1 (de) 2005-12-15
JP2002064377A (ja) 2002-02-28
JP4970667B2 (ja) 2012-07-11
TW595088B (en) 2004-06-21

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition