CN106537784B - 低噪声锁相环 - Google Patents

低噪声锁相环 Download PDF

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Publication number
CN106537784B
CN106537784B CN201580022082.2A CN201580022082A CN106537784B CN 106537784 B CN106537784 B CN 106537784B CN 201580022082 A CN201580022082 A CN 201580022082A CN 106537784 B CN106537784 B CN 106537784B
Authority
CN
China
Prior art keywords
signal
phase
oscillator
input signals
control voltage
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
CN201580022082.2A
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English (en)
Chinese (zh)
Other versions
CN106537784A (zh
Inventor
王申
J·杨
T·C·阮
A·比卡科西
A·萨弗拉
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Qualcomm Inc
Original Assignee
Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN106537784A publication Critical patent/CN106537784A/zh
Application granted granted Critical
Publication of CN106537784B publication Critical patent/CN106537784B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
    • H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
    • 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
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
    • H03L2207/05—Compensating for non-linear characteristics of the controlled oscillator
    • 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
    • H03L7/197—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 a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division
    • H03L7/1974—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 a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division for fractional frequency division
    • H03L7/1976—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 a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division for fractional frequency division using a phase accumulator for controlling the counter or frequency divider

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
CN201580022082.2A 2014-04-30 2015-04-15 低噪声锁相环 Expired - Fee Related CN106537784B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/266,730 US20150318860A1 (en) 2014-04-30 2014-04-30 Low noise phase locked loops
US14/266,730 2014-04-30
PCT/US2015/025967 WO2015167805A1 (en) 2014-04-30 2015-04-15 Low noise phase locked loops

Publications (2)

Publication Number Publication Date
CN106537784A CN106537784A (zh) 2017-03-22
CN106537784B true CN106537784B (zh) 2019-08-02

Family

ID=53177354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580022082.2A Expired - Fee Related CN106537784B (zh) 2014-04-30 2015-04-15 低噪声锁相环

Country Status (7)

Country Link
US (1) US20150318860A1 (enExample)
EP (1) EP3138201A1 (enExample)
JP (1) JP6679499B2 (enExample)
KR (1) KR20160146752A (enExample)
CN (1) CN106537784B (enExample)
BR (1) BR112016024960A2 (enExample)
WO (1) WO2015167805A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9553715B2 (en) * 2014-12-22 2017-01-24 Opel Solar, Inc. Optical phase detector for an optical phase lock loop
US10120064B2 (en) * 2015-03-19 2018-11-06 Nxp Usa, Inc. Radar system and method with saturation detection and reset
TWI554037B (zh) * 2015-04-16 2016-10-11 群聯電子股份有限公司 時脈資料回復電路模組、記憶體儲存裝置及相位鎖定方法
CN110061737B (zh) * 2019-04-26 2023-05-16 海光信息技术股份有限公司 相位锁定检测输出电路及全数字锁相环系统
JP7301766B2 (ja) * 2020-03-04 2023-07-03 株式会社東芝 位相補正装置、測距装置及び位相変動検出装置
JP7301771B2 (ja) * 2020-03-19 2023-07-03 株式会社東芝 位相補正装置、測距装置及び位相変動検出装置
WO2022041277A1 (zh) * 2020-08-31 2022-03-03 华为技术有限公司 锁相环和射频收发机
TWI739640B (zh) * 2020-10-27 2021-09-11 瑞昱半導體股份有限公司 電路和相關晶片

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304952A (en) * 1993-05-10 1994-04-19 National Semiconductor Corporation Lock sensor circuit and method for phase lock loop circuits
US6002273A (en) * 1998-10-05 1999-12-14 Motorola, Inc. Linear low noise phase-frequency detector
CN103312318A (zh) * 2013-05-20 2013-09-18 浙江大学 一种高精度鉴频鉴相器

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JPS561619A (en) * 1979-06-19 1981-01-09 Toshiba Corp Phase comparator
JP3021747B2 (ja) * 1991-04-26 2000-03-15 松下電器産業株式会社 Ｐｌｌ回路
JP3208736B2 (ja) * 1991-11-08 2001-09-17 ソニー株式会社 Ｐｌｌ回路
US5307028A (en) * 1992-10-16 1994-04-26 Ncr Corporation Phase-and-frequency mode/phase mode detector with the same gain in both modes
JPH07142966A (ja) * 1993-11-12 1995-06-02 Sanyo Electric Co Ltd 逓倍回路
JP2000349625A (ja) * 1999-06-01 2000-12-15 Fujitsu Denso Ltd 位相比較器及び位相同期回路
US6275072B1 (en) * 1999-10-07 2001-08-14 Velio Communications, Inc. Combined phase comparator and charge pump circuit
JP4015793B2 (ja) * 2000-02-16 2007-11-28 株式会社東芝 位相比較回路およびｐｌｌ回路
GB2362045B (en) * 2000-02-23 2004-05-05 Phoenix Vlsi Consultants Ltd Analogue-Controlled phase interpolator
US6605935B2 (en) * 2001-03-21 2003-08-12 Telefonaktiebolaget L M Ericsson (Publ) Linear fast-locking digital phase detector
US7082176B2 (en) * 2002-06-12 2006-07-25 Broadcom Corporation Linearized fractional-N synthesizer with fixed charge pump offset
JP2004120443A (ja) * 2002-09-27 2004-04-15 Matsushita Electric Ind Co Ltd 遅延調整回路
US7046042B1 (en) * 2003-08-11 2006-05-16 Marvell Semiconductor Israel Ltd. Phase detector
JP4033154B2 (ja) * 2004-03-15 2008-01-16 松下電工株式会社 フラクショナルｎ周波数シンセサイザ装置
US7535977B2 (en) * 2004-09-30 2009-05-19 Gct Semiconductor, Inc. Sigma-delta based phase lock loop
CN101313508B (zh) * 2005-11-22 2011-07-20 松下电器产业株式会社 相位比较器和相位调整电路
JP4827764B2 (ja) * 2007-02-20 2011-11-30 富士通セミコンダクター株式会社 分数分周ｐｌｌ装置、およびその制御方法
JP4357538B2 (ja) * 2007-03-07 2009-11-04 株式会社日立製作所 半導体集積回路装置
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US8604840B2 (en) * 2009-06-25 2013-12-10 Qualcomm Incorporated Frequency synthesizer noise reduction

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Publication number Priority date Publication date Assignee Title
US5304952A (en) * 1993-05-10 1994-04-19 National Semiconductor Corporation Lock sensor circuit and method for phase lock loop circuits
US6002273A (en) * 1998-10-05 1999-12-14 Motorola, Inc. Linear low noise phase-frequency detector
CN103312318A (zh) * 2013-05-20 2013-09-18 浙江大学 一种高精度鉴频鉴相器

Also Published As

Publication number Publication date
KR20160146752A (ko) 2016-12-21
BR112016024960A2 (pt) 2017-08-15
US20150318860A1 (en) 2015-11-05
CN106537784A (zh) 2017-03-22
JP2017518685A (ja) 2017-07-06
EP3138201A1 (en) 2017-03-08
WO2015167805A1 (en) 2015-11-05
JP6679499B2 (ja) 2020-04-15

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Granted publication date: 20190802