TWI372521B - Multi-phase realigned voltage-controlled oscillator circuit and phase-locked loop circuit incorporating the same - Google Patents

Multi-phase realigned voltage-controlled oscillator circuit and phase-locked loop circuit incorporating the same

Info

Publication number
TWI372521B
TWI372521B TW095105855A TW95105855A TWI372521B TW I372521 B TWI372521 B TW I372521B TW 095105855 A TW095105855 A TW 095105855A TW 95105855 A TW95105855 A TW 95105855A TW I372521 B TWI372521 B TW I372521B
Authority
TW
Taiwan
Prior art keywords
phase
voltage
same
locked loop
controlled oscillator
Prior art date
Application number
TW095105855A
Other languages
English (en)
Other versions
TW200637158A (en
Inventor
Roubadia Regis
Ajram Sami
Original Assignee
Atmel 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 Atmel Corp filed Critical Atmel Corp
Publication of TW200637158A publication Critical patent/TW200637158A/zh
Application granted granted Critical
Publication of TWI372521B publication Critical patent/TWI372521B/zh

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
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • 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
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/24—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • 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
    • H03L7/085—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
    • 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
    • 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
    • H03B5/02—Details
    • H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/354—Astable circuits
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
TW095105855A 2005-03-01 2006-02-22 Multi-phase realigned voltage-controlled oscillator circuit and phase-locked loop circuit incorporating the same TWI372521B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0502067A FR2882871A1 (fr) 2005-03-01 2005-03-01 Oscillateur commande en tension a multiphase realignee et boucle a phase asservie associee
US11/183,346 US7126432B2 (en) 2005-03-01 2005-07-18 Multi-phase realigned voltage-controlled oscillator and phase-locked loop incorporating the same
FR0507654A FR2882872A1 (fr) 2005-03-01 2005-07-19 Oscillateur commande en tension multiphase realignee et boucle a phase asservie associee

Publications (2)

Publication Number Publication Date
TW200637158A TW200637158A (en) 2006-10-16
TWI372521B true TWI372521B (en) 2012-09-11

Family

ID=35311654

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095105855A TWI372521B (en) 2005-03-01 2006-02-22 Multi-phase realigned voltage-controlled oscillator circuit and phase-locked loop circuit incorporating the same

Country Status (9)

Country Link
US (1) US7126432B2 (zh)
JP (1) JP2008544587A (zh)
KR (1) KR20070106645A (zh)
CN (1) CN101133548B (zh)
DE (1) DE112006000506T5 (zh)
FR (2) FR2882871A1 (zh)
GB (1) GB2441461B (zh)
TW (1) TWI372521B (zh)
WO (1) WO2006093614A1 (zh)

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US7692497B2 (en) * 2007-02-12 2010-04-06 Analogix Semiconductor, Inc. PLLS covering wide operating frequency ranges
US20080256153A1 (en) * 2007-04-13 2008-10-16 Park Ji Man Random number signal generator using pulse oscillator
US7956695B1 (en) 2007-06-12 2011-06-07 Altera Corporation High-frequency low-gain ring VCO for clock-data recovery in high-speed serial interface of a programmable logic device
JP4960807B2 (ja) * 2007-08-28 2012-06-27 セイコーインスツル株式会社 可変周波数発振回路
CN101594126B (zh) * 2008-05-30 2011-06-22 通嘉科技股份有限公司 相位恢复电路、周期信号产生器、电源管理电路及方法
JP5494252B2 (ja) * 2009-09-11 2014-05-14 ソニー株式会社 同期発振器、クロック再生装置、クロック分配回路、およびマルチモード注入回路
US8330511B2 (en) * 2010-04-20 2012-12-11 Qualcomm Incorporated PLL charge pump with reduced coupling to bias nodes
US8432198B2 (en) * 2010-09-10 2013-04-30 Mediatek Inc. Injection-locked phase-locked loop with a self-aligned injection window
US8766689B2 (en) * 2010-12-29 2014-07-01 Telefonaktiebolaget L M Ericsson (Publ) Phase-frequency detection method
KR20120105293A (ko) 2011-03-15 2012-09-25 삼성전자주식회사 고전압 발생 회로, 그것의 동작 방법 및 그것을 포함하는 불휘발성 메모리 장치
TWI482030B (zh) * 2011-06-21 2015-04-21 Via Tech Inc 補償同步資料匯流排上的非對齊之裝置及方法
CN103187925B (zh) * 2011-12-31 2016-06-15 意法半导体研发（上海）有限公司 使用跟踪振荡器电路的hs-can总线时钟恢复
CN103326697B (zh) * 2012-03-20 2018-04-13 国民技术股份有限公司 一种时钟倍频电路
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KR101931348B1 (ko) * 2012-11-14 2019-03-14 에스케이하이닉스 주식회사 집적회로
KR102053352B1 (ko) 2013-02-25 2019-12-09 삼성전자주식회사 고조파 락을 방지할 수 있는 위상 동기 루프 및 이를 포함하는 장치들
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CN103560768B (zh) * 2013-11-06 2016-02-24 中国电子科技集团公司第二十四研究所 占空比调节电路
KR102193681B1 (ko) 2014-01-28 2020-12-21 삼성전자주식회사 Ｄｌｌ을 이용한 ｉｌｐｌｌ 회로
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US9553570B1 (en) 2014-12-10 2017-01-24 Integrated Device Technology, Inc. Crystal-less jitter attenuator
KR101645120B1 (ko) * 2015-01-14 2016-08-03 한양대학교 산학협력단 다중 위상 전압 제어 발진기
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Also Published As

Publication number Publication date
JP2008544587A (ja) 2008-12-04
FR2882872A1 (fr) 2006-09-08
GB2441461B (en) 2009-05-06
TW200637158A (en) 2006-10-16
WO2006093614A1 (en) 2006-09-08
FR2882871A1 (fr) 2006-09-08
CN101133548A (zh) 2008-02-27
GB0723628D0 (en) 2008-01-09
CN101133548B (zh) 2010-09-08
KR20070106645A (ko) 2007-11-02
DE112006000506T5 (de) 2008-01-17
US7126432B2 (en) 2006-10-24
GB2441461A (en) 2008-03-05
US20060197614A1 (en) 2006-09-07

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