JP4472067B2 - 周波数ステアリングを伴う位相検出器 - Google Patents

周波数ステアリングを伴う位相検出器 Download PDF

Info

Publication number
JP4472067B2
JP4472067B2 JP31452399A JP31452399A JP4472067B2 JP 4472067 B2 JP4472067 B2 JP 4472067B2 JP 31452399 A JP31452399 A JP 31452399A JP 31452399 A JP31452399 A JP 31452399A JP 4472067 B2 JP4472067 B2 JP 4472067B2
Authority
JP
Japan
Prior art keywords
terminal
signal
current
current source
phase detector
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
JP31452399A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000151396A (ja
JP2000151396A5 (enExample
Inventor
アレクサンダー・ダブリュー・ハイエッタラ
デビット・エム・ゴンザレス
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.)
NXP USA Inc
Original Assignee
NXP USA Inc
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 NXP USA Inc filed Critical NXP USA Inc
Publication of JP2000151396A publication Critical patent/JP2000151396A/ja
Publication of JP2000151396A5 publication Critical patent/JP2000151396A5/ja
Application granted granted Critical
Publication of JP4472067B2 publication Critical patent/JP4472067B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail
    • H03L7/141—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail the phase-locked loop controlling several oscillators in turn
    • 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
    • H03L7/16—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

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Superheterodyne Receivers (AREA)
JP31452399A 1998-11-06 1999-11-05 周波数ステアリングを伴う位相検出器 Expired - Lifetime JP4472067B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US187621 1988-04-28
US09/187,621 US6327319B1 (en) 1998-11-06 1998-11-06 Phase detector with frequency steering

Publications (3)

Publication Number Publication Date
JP2000151396A JP2000151396A (ja) 2000-05-30
JP2000151396A5 JP2000151396A5 (enExample) 2006-12-21
JP4472067B2 true JP4472067B2 (ja) 2010-06-02

Family

ID=22689749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31452399A Expired - Lifetime JP4472067B2 (ja) 1998-11-06 1999-11-05 周波数ステアリングを伴う位相検出器

Country Status (7)

Country Link
US (1) US6327319B1 (enExample)
JP (1) JP4472067B2 (enExample)
KR (1) KR100312574B1 (enExample)
CN (1) CN1153350C (enExample)
BR (1) BR9904975A (enExample)
DE (1) DE19952867A1 (enExample)
GB (1) GB2343568B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934723A1 (de) 1999-07-23 2001-02-01 Infineon Technologies Ag Steuerbare Stromquellenschaltung und hiermit ausgestatteter Phasenregelkreis
KR100346211B1 (ko) * 2000-10-19 2002-08-01 삼성전자 주식회사 이동통신단말기에서 송수신용 국부발진신호 발생장치 및방법
JP2002175479A (ja) * 2000-12-06 2002-06-21 D Works:Kk 電気通信回線を利用してアート情報を提供する方法およびそのシステム
KR20020086049A (ko) * 2001-05-11 2002-11-18 (주)글로벌테크 리모콘 송수신 회로
KR20020090753A (ko) * 2001-05-29 2002-12-05 엘지전자 주식회사 위상 동기 루프에서의 위상 및 주파수 검출 회로
US7042970B1 (en) * 2001-06-15 2006-05-09 Analog Devices, Inc. Phase frequency detector with adjustable offset
JP4227352B2 (ja) * 2002-04-16 2009-02-18 キヤノン株式会社 一致検出装置及び方法
JP3486186B1 (ja) * 2002-10-23 2004-01-13 沖電気工業株式会社 受信データ再生装置
US20050187482A1 (en) 2003-09-16 2005-08-25 O'brien David Implantable wireless sensor
US7245117B1 (en) * 2004-11-01 2007-07-17 Cardiomems, Inc. Communicating with implanted wireless sensor
US8026729B2 (en) 2003-09-16 2011-09-27 Cardiomems, Inc. System and apparatus for in-vivo assessment of relative position of an implant
USD511701S1 (en) * 2004-04-06 2005-11-22 Hioki Denki Kabushiki Kaisha Phase detector
JP2006005523A (ja) * 2004-06-16 2006-01-05 Agilent Technol Inc フラクショナル・スプリアスの低減方法、フラクショナル・スプリアスの発生を低減したフラクショナルｎ−ｐｌｌ発振器
CA2613241A1 (en) 2005-06-21 2007-01-04 Cardiomems, Inc. Method of manufacturing implantable wireless sensor for in vivo pressure measurement
US7539278B2 (en) * 2005-12-02 2009-05-26 Altera Corporation Programmable transceivers that are able to operate over wide frequency ranges
US7443251B2 (en) * 2005-12-15 2008-10-28 International Business Machines Corporation Digital phase and frequency detector
JP2007274081A (ja) * 2006-03-30 2007-10-18 Mitsubishi Electric Corp 位相同期ループ形周波数シンセサイザ
US20080013664A1 (en) * 2006-07-11 2008-01-17 Mediatek Inc. Phase error measurement circuit and method thereof
GB0622945D0 (en) * 2006-11-17 2006-12-27 Zarlink Semiconductor Inc Fractional digital PLL
US7825738B2 (en) * 2006-12-06 2010-11-02 Broadcom Corporation Method and system for implementing a low power, high performance fractional-N PLL
US7616069B2 (en) * 2006-12-06 2009-11-10 Broadcom Corporation Method and system for fast PLL close-loop settling after open-loop VCO calibration
US7449929B2 (en) * 2007-02-08 2008-11-11 Motorola, Inc Automatic bias adjustment for phase-locked loop charge pump
US8130044B2 (en) * 2008-06-19 2012-03-06 Altera Corporation Phase-locked loop circuitry with multiple voltage-controlled oscillators
CN101826869B (zh) * 2009-12-29 2012-07-18 国民技术股份有限公司 含双电流源电荷泵及双比较器复位电路的锁相环电路
JP5793127B2 (ja) * 2012-10-11 2015-10-14 旭化成エレクトロニクス株式会社 周波数シンセサイザ
JP6891888B2 (ja) * 2016-07-11 2021-06-18 ソニーグループ株式会社 スイッチング回路、自動利得制御回路および位相同期回路
US10998911B1 (en) * 2019-12-30 2021-05-04 Nxp Usa, Inc. Fractional N PLL with sigma-delta noise cancellation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151665A (en) 1991-02-07 1992-09-29 Uniden America Corporation Phase-lock-loop system with variable bandwidth and charge pump parameters
US5208546A (en) 1991-08-21 1993-05-04 At&T Bell Laboratories Adaptive charge pump for phase-locked loops
JPH06216767A (ja) 1992-11-18 1994-08-05 Philips Electron Nv 安定化位相弁別器を備えるフェーズロックドループ用回路
US5495206A (en) * 1993-10-29 1996-02-27 Motorola, Inc. Fractional N frequency synthesis with residual error correction and method thereof
US5703539A (en) 1993-12-17 1997-12-30 Motorola, Inc. Apparatus and method for controlling the loop bandwidth of a phase locked loop
US5818304A (en) 1997-03-20 1998-10-06 Northern Telecom Limited Phase-locked loop
US6049233A (en) 1998-03-17 2000-04-11 Motorola, Inc. Phase detection apparatus
US6002273A (en) * 1998-10-05 1999-12-14 Motorola, Inc. Linear low noise phase-frequency detector

Also Published As

Publication number Publication date
GB2343568A (en) 2000-05-10
KR20000035274A (ko) 2000-06-26
CN1153350C (zh) 2004-06-09
JP2000151396A (ja) 2000-05-30
KR100312574B1 (ko) 2001-11-05
CN1253417A (zh) 2000-05-17
US6327319B1 (en) 2001-12-04
GB2343568B (en) 2001-06-06
GB9926075D0 (en) 2000-01-12
BR9904975A (pt) 2000-09-12
DE19952867A1 (de) 2000-05-18

Similar Documents

Publication Publication Date Title
JP4472067B2 (ja) 周波数ステアリングを伴う位相検出器
US11233520B2 (en) Digital frequency synthesizer with robust injection locked divider
US7986175B2 (en) Spread spectrum control PLL circuit and its start-up method
US6441691B1 (en) PLL cycle slip compensation
US7876871B2 (en) Linear phase frequency detector and charge pump for phase-locked loop
US6414555B2 (en) Frequency synthesizer
US20020136341A1 (en) Fractional-N frequency synthesizer with fractional compensation method
US8487707B2 (en) Frequency synthesizer
US20020136342A1 (en) Sample and hold type fractional-N frequency synthesezer
US20010052822A1 (en) Phase Locked loop with high-speed locking characteristic
EP2327159A1 (en) Divide-by-three quadrature frequency divider
EP1371167B1 (en) Fractional-n frequency synthesizer with fractional compensation method
US7019595B1 (en) Frequency synthesizer with automatic tuning control to increase tuning range
US7298790B2 (en) Low frequency self-calibration of a PLL with multiphase clocks
US6466065B1 (en) Prescaler and PLL circuit
US20090206894A1 (en) Phase-Locked Loop with Adaptive Performance
EP0755120A1 (en) Phase-locked loop circuit
JP2842847B2 (ja) Ｐｌｌシンセサイザ回路
KR101307498B1 (ko) 시그마-델타 기반 위상 고정 루프
US7199672B2 (en) Phase-locked loop with a pulse generator, and method for operating the phase-locked loop
US11086353B2 (en) Fractional clock generator with low power and low noise
JP3267945B2 (ja) 周波数シンセサイザ装置と周波数生成方法
CN120834811A (zh) 用于得到降低的相位噪声和改善的调谐范围的级联的双环路锁相环(pll)
JP2638831B2 (ja) 周波数シンセサイザ
Ramekar et al. N-Fractional PLL Analysis of 4-GHz Frequency for OFDM Technology

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20040927

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061101

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061101

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090630

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090930

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20091005

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091030

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100202

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100303

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130312

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4472067

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130312

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140312

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term