JP2013081160A - 電圧制御発振器および関連システム - Google Patents

電圧制御発振器および関連システム Download PDF

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Publication number
JP2013081160A
JP2013081160A JP2012190037A JP2012190037A JP2013081160A JP 2013081160 A JP2013081160 A JP 2013081160A JP 2012190037 A JP2012190037 A JP 2012190037A JP 2012190037 A JP2012190037 A JP 2012190037A JP 2013081160 A JP2013081160 A JP 2013081160A
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JP
Japan
Prior art keywords
node
variable capacitance
coupled
voltage
controlled oscillator
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.)
Pending
Application number
JP2012190037A
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English (en)
Japanese (ja)
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JP2013081160A5 (enExample
Inventor
P Tribedi Bishal
ピー．トリベディ ビシャル
Kun-Hin To
トゥ クン−ヒン
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
Freescale Semiconductor 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 Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Publication of JP2013081160A publication Critical patent/JP2013081160A/ja
Publication of JP2013081160A5 publication Critical patent/JP2013081160A5/ja
Pending legal-status Critical Current

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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
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1206—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification
    • H03B5/1212—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
    • H03B5/124—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
    • H03B5/1246—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising transistors used to provide a variable capacitance
    • H03B5/1253—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising transistors used to provide a variable capacitance the transistors being field-effect transistors

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP2012190037A 2011-09-30 2012-08-30 電圧制御発振器および関連システム Pending JP2013081160A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/250,385 2011-09-30
US13/250,385 US8629732B2 (en) 2011-09-30 2011-09-30 Voltage-controlled oscillators and related systems

Publications (2)

Publication Number Publication Date
JP2013081160A true JP2013081160A (ja) 2013-05-02
JP2013081160A5 JP2013081160A5 (enExample) 2015-10-15

Family

ID=47048980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012190037A Pending JP2013081160A (ja) 2011-09-30 2012-08-30 電圧制御発振器および関連システム

Country Status (4)

Country Link
US (1) US8629732B2 (enExample)
EP (1) EP2575259B1 (enExample)
JP (1) JP2013081160A (enExample)
CN (1) CN103036562B (enExample)

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KR101770480B1 (ko) 2015-02-13 2017-08-22 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 차분 링형 발진기를 동기화하는 회로 및 방법

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US8654006B2 (en) * 2009-02-13 2014-02-18 Freescale Semiconductor, Inc. Integrated circuit comprising frequency generation circuitry for controlling a frequency source
US8610474B2 (en) * 2009-10-15 2013-12-17 Rambus Inc. Signal distribution networks and related methods
US10270389B2 (en) 2013-11-08 2019-04-23 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor device and method
US10153728B2 (en) 2013-11-08 2018-12-11 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor device and method
US9473152B2 (en) 2013-11-08 2016-10-18 Taiwan Semiconductor Manufacturing Company, Ltd. Coupling structure for inductive device
JP6453058B2 (ja) * 2014-03-27 2019-01-16 サクラテック株式会社 マルチモード共振器およびそれを用いたｒｆｉｄタグ
US9325277B1 (en) * 2014-12-16 2016-04-26 Xilinx, Inc. Voltage controlled oscillator including MuGFETS
US9401696B1 (en) * 2015-01-09 2016-07-26 International Business Machines Corporation Boosting varactor capacitance ratio
US9685907B2 (en) * 2015-06-30 2017-06-20 Texas Instruments Incorporated Variable gain power amplifiers
US10003256B2 (en) 2015-12-18 2018-06-19 Schlumberger Technology Corporation Systems and methods for controlling a voltage multiplier ladder for optimal efficiency and minimal component stress
US10116232B2 (en) 2015-12-18 2018-10-30 Schlumberger Technology Corporation Collocation of radiation generator components for limited-space devices
US9906230B2 (en) * 2016-04-14 2018-02-27 Huawei Technologies Co., Ltd. PLL system and method of operating same
US10461696B2 (en) 2017-10-23 2019-10-29 Analog Devices, Inc. Switched capacitor banks
US10469029B2 (en) 2017-10-23 2019-11-05 Analog Devices, Inc. Inductor current distribution
CN108390647B (zh) * 2018-02-27 2021-11-12 博流智能科技（南京）有限公司 一种电感电容压控振荡器lcvco电路及可变电容电路
US10666274B2 (en) * 2018-05-29 2020-05-26 Speedlink Technology Inc. Dual voltage controlled oscillator circuits for a broadband phase locked loop for multi-band millimeter-wave 5G communication
US10924059B2 (en) * 2018-07-09 2021-02-16 Futurewei Technologies, Inc. Multi-element resonator
CN109818611B (zh) * 2018-12-27 2020-12-01 西安电子科技大学 一种应用于全数字锁相环的数字控制振荡器
US12355399B2 (en) * 2023-08-25 2025-07-08 Cisco Technology, Inc. Inductive-capacitive voltage-controlled oscillator with increased common-mode impedance

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US5629652A (en) * 1996-05-09 1997-05-13 Analog Devices Band-switchable, low-noise voltage controlled oscillator (VCO) for use with low-q resonator elements
JP2006528466A (ja) * 2003-07-23 2006-12-14 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ コプレーナストリップ線路に基づく方法および装置
US20080001680A1 (en) * 2006-05-17 2008-01-03 Samir El Rai Integrated resonance circuit
JP2008311820A (ja) * 2007-06-13 2008-12-25 Toshiba Corp 電圧制御発振器および発振制御システム
JP2009065599A (ja) * 2007-09-10 2009-03-26 Hitachi Ltd 発振器及びそれを用いた通信システム
JP2009118438A (ja) * 2007-11-09 2009-05-28 Tokyo Institute Of Technology 発振回路
JP2009296375A (ja) * 2008-06-05 2009-12-17 Toshiba Corp デジタル制御発振器及びこれを用いた位相同期回路
JP2010136128A (ja) * 2008-12-05 2010-06-17 Alps Electric Co Ltd 発振器
JP2010193271A (ja) * 2009-02-19 2010-09-02 Mitsubishi Electric Corp 差動出力発振器

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US5629652A (en) * 1996-05-09 1997-05-13 Analog Devices Band-switchable, low-noise voltage controlled oscillator (VCO) for use with low-q resonator elements
JP2006528466A (ja) * 2003-07-23 2006-12-14 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ コプレーナストリップ線路に基づく方法および装置
US20080001680A1 (en) * 2006-05-17 2008-01-03 Samir El Rai Integrated resonance circuit
JP2008311820A (ja) * 2007-06-13 2008-12-25 Toshiba Corp 電圧制御発振器および発振制御システム
JP2009065599A (ja) * 2007-09-10 2009-03-26 Hitachi Ltd 発振器及びそれを用いた通信システム
JP2009118438A (ja) * 2007-11-09 2009-05-28 Tokyo Institute Of Technology 発振回路
JP2009296375A (ja) * 2008-06-05 2009-12-17 Toshiba Corp デジタル制御発振器及びこれを用いた位相同期回路
JP2010136128A (ja) * 2008-12-05 2010-06-17 Alps Electric Co Ltd 発振器
JP2010193271A (ja) * 2009-02-19 2010-09-02 Mitsubishi Electric Corp 差動出力発振器

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KR101770480B1 (ko) 2015-02-13 2017-08-22 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 차분 링형 발진기를 동기화하는 회로 및 방법

Also Published As

Publication number Publication date
CN103036562B (zh) 2017-10-20
CN103036562A (zh) 2013-04-10
EP2575259B1 (en) 2018-11-14
US8629732B2 (en) 2014-01-14
US20130082790A1 (en) 2013-04-04
EP2575259A3 (en) 2013-12-11
EP2575259A2 (en) 2013-04-03

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