DE60103021D1 - Phase-locked loop schaltung mit mehreren vcos für integrierten breitband-tuner - Google Patents

Phase-locked loop schaltung mit mehreren vcos für integrierten breitband-tuner

Info

Publication number
DE60103021D1
DE60103021D1 DE60103021T DE60103021T DE60103021D1 DE 60103021 D1 DE60103021 D1 DE 60103021D1 DE 60103021 T DE60103021 T DE 60103021T DE 60103021 T DE60103021 T DE 60103021T DE 60103021 D1 DE60103021 D1 DE 60103021D1
Authority
DE
Germany
Prior art keywords
vcos
chip
phase
locked loop
vco
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
DE60103021T
Other languages
English (en)
Other versions
DE60103021T2 (de
Inventor
Mats Lindstrom
K Terry
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 BV
Original Assignee
Conexant Systems LLC
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 Conexant Systems LLC filed Critical Conexant Systems LLC
Application granted granted Critical
Publication of DE60103021D1 publication Critical patent/DE60103021D1/de
Publication of DE60103021T2 publication Critical patent/DE60103021T2/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
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0041—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers
    • H03J1/005—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers in a loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/246—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J2200/00—Indexing scheme relating to tuning resonant circuits and selecting resonant circuits
    • H03J2200/29—Self-calibration of a receiver
    • 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
    • H03L7/095—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector
DE60103021T 2000-02-04 2001-01-31 Phase-locked loop schaltung mit mehreren vcos für integrierten breitband-tuner Expired - Lifetime DE60103021T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US497717 2000-02-04
US09/497,717 US6731712B1 (en) 2000-02-04 2000-02-04 Fully integrated broadband tuner
PCT/US2001/003274 WO2001058018A2 (en) 2000-02-04 2001-01-31 Phase-locked loop having a bank of vcos for fully integrated broadband tuner

Publications (2)

Publication Number Publication Date
DE60103021D1 true DE60103021D1 (de) 2004-06-03
DE60103021T2 DE60103021T2 (de) 2005-04-07

Family

ID=23978028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60103021T Expired - Lifetime DE60103021T2 (de) 2000-02-04 2001-01-31 Phase-locked loop schaltung mit mehreren vcos für integrierten breitband-tuner

Country Status (5)

Country Link
US (2) US6731712B1 (de)
EP (1) EP1256170B1 (de)
AT (1) ATE265759T1 (de)
DE (1) DE60103021T2 (de)
WO (1) WO2001058018A2 (de)

Cited By (1)

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CN108614281A (zh) * 2018-04-18 2018-10-02 安徽承鼎电子科技有限公司 一种信号源装置

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JP2002016493A (ja) * 2000-06-30 2002-01-18 Hitachi Ltd 半導体集積回路および光伝送用送信回路
EP1346467B1 (de) * 2000-11-29 2010-02-10 Broadcom Corporation Integrierte direktumsetzungstunerschaltung für satellitenempfänger
JP3795364B2 (ja) 2001-09-27 2006-07-12 シャープ株式会社 集積回路および受信装置
US6907231B2 (en) * 2002-04-15 2005-06-14 Broadcom, Corp. On-chip impedance matching power amplifier and radio applications thereof
US7119834B2 (en) * 2002-06-06 2006-10-10 Microtune (Texas) L.P. Receiver and system calibration system and method
US7551671B2 (en) * 2003-04-16 2009-06-23 General Dynamics Decision Systems, Inc. System and method for transmission of video signals using multiple channels
GB2408398B (en) * 2003-11-18 2005-11-23 Motorola Inc Calibration device for a phased locked loop synthesiser
DE102004017527B4 (de) * 2004-04-08 2007-10-31 Infineon Technologies Ag Transceiverschaltung und Verfahren zur Bereitstellung von Lokaloszillatorsignalen in einer Transceiverschaltung
US7154346B2 (en) * 2004-07-30 2006-12-26 Broadcom Corporation Apparatus and method to provide a local oscillator signal
US7535976B2 (en) 2004-07-30 2009-05-19 Broadcom Corporation Apparatus and method for integration of tuner functions in a digital receiver
JP2006229607A (ja) * 2005-02-17 2006-08-31 Fujitsu Ltd 半導体装置及び発振周波数補正方法
US7301415B2 (en) * 2005-12-12 2007-11-27 Airoha Technology Corp. Automatic frequency tuning in a phase lock loop
TWI342676B (en) * 2007-09-12 2011-05-21 Richwave Technology Corp Multi-band electronic apparatus and multi-band signal processing method
US8019564B2 (en) * 2008-01-07 2011-09-13 Qualcomm Incorporated Systems and methods for calibrating the loop bandwidth of a phase-locked loop (PLL)
US8130044B2 (en) * 2008-06-19 2012-03-06 Altera Corporation Phase-locked loop circuitry with multiple voltage-controlled oscillators
JP5672684B2 (ja) 2009-09-29 2015-02-18 ソニー株式会社 無線伝送システム、無線通信装置、無線伝送方法
US8831073B2 (en) 2009-08-31 2014-09-09 Sony Corporation Wireless transmission system, wireless communication device, and wireless communication method
JP5585092B2 (ja) * 2009-10-22 2014-09-10 ソニー株式会社 無線伝送システム、無線通信装置
JP5672683B2 (ja) 2009-09-29 2015-02-18 ソニー株式会社 無線伝送システム、無線通信装置
US8130047B2 (en) 2010-04-30 2012-03-06 Texas Instruments Incorporated Open loop coarse tuning for a PLL
CN102857221B (zh) * 2011-06-30 2017-07-21 中兴通讯股份有限公司 锁相环、宽带发射机及宽带发射机的载波泄露校准方法
US9083390B2 (en) * 2012-04-16 2015-07-14 Broadcom Corporation Method and apparatus for mixed-mode spectrum communication
US9024692B2 (en) 2013-03-08 2015-05-05 Qualcomm Incorporated Voltage controlled oscillator band-select fast searching using predictive searching
TWI568199B (zh) * 2015-06-18 2017-01-21 宣昶股份有限公司 衛星天線接收器及其訊號接收電路
US11290118B2 (en) * 2020-06-11 2022-03-29 Texas Instruments Incorporated Frequency synthesizer

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US4446564A (en) * 1981-12-07 1984-05-01 Motorola Inc. Phase locked loop frequency synthesizer circuit and method for intercomputer communication on a local network of broadband RF modems
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US5686864A (en) 1995-09-05 1997-11-11 Motorola, Inc. Method and apparatus for controlling a voltage controlled oscillator tuning range in a frequency synthesizer
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108614281A (zh) * 2018-04-18 2018-10-02 安徽承鼎电子科技有限公司 一种信号源装置

Also Published As

Publication number Publication date
WO2001058018A2 (en) 2001-08-09
ATE265759T1 (de) 2004-05-15
US7177382B2 (en) 2007-02-13
US20040164812A1 (en) 2004-08-26
DE60103021T2 (de) 2005-04-07
EP1256170B1 (de) 2004-04-28
WO2001058018A3 (en) 2002-05-02
EP1256170A2 (de) 2002-11-13
US6731712B1 (en) 2004-05-04

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL