CN102783029A - 具有频率-电流反馈的温度稳定振荡器电路 - Google Patents

具有频率-电流反馈的温度稳定振荡器电路 Download PDF

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Publication number
CN102783029A
CN102783029A CN2010800649680A CN201080064968A CN102783029A CN 102783029 A CN102783029 A CN 102783029A CN 2010800649680 A CN2010800649680 A CN 2010800649680A CN 201080064968 A CN201080064968 A CN 201080064968A CN 102783029 A CN102783029 A CN 102783029A
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CN
China
Prior art keywords
current
signal
frequency
circuit
output signal
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Pending
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CN2010800649680A
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English (en)
Chinese (zh)
Inventor
E.H.布伊延
S.钱
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SanDisk Corp
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SanDisk Corp
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Publication of CN102783029A publication Critical patent/CN102783029A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
    • H03K5/151—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with two complementary outputs
    • H03K5/1515—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with two complementary outputs non-overlapping
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • 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
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • 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
    • 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
    • H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CN2010800649680A 2009-12-30 2010-12-02 具有频率-电流反馈的温度稳定振荡器电路 Pending CN102783029A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/650,208 2009-12-30
US12/650,208 US8212599B2 (en) 2009-12-30 2009-12-30 Temperature-stable oscillator circuit having frequency-to-current feedback
PCT/US2010/058660 WO2011081767A1 (en) 2009-12-30 2010-12-02 Temperature-stable oscillator circuit having frequency-to-current feedback

Publications (1)

Publication Number Publication Date
CN102783029A true CN102783029A (zh) 2012-11-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800649680A Pending CN102783029A (zh) 2009-12-30 2010-12-02 具有频率-电流反馈的温度稳定振荡器电路

Country Status (7)

Country Link
US (1) US8212599B2 (enExample)
EP (1) EP2520022B1 (enExample)
JP (1) JP2013516836A (enExample)
KR (1) KR20120130091A (enExample)
CN (1) CN102783029A (enExample)
TW (1) TW201136165A (enExample)
WO (1) WO2011081767A1 (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102739154A (zh) * 2011-04-06 2012-10-17 上海炬力集成电路设计有限公司 片上系统中的温度系数校正方法及片上系统
CN103078635A (zh) * 2012-12-28 2013-05-01 杭州士兰微电子股份有限公司 内置振荡电路
CN104836578A (zh) * 2015-05-22 2015-08-12 成都西蒙电子技术有限公司 一种提高晶振长期稳定度的装置和方法
CN105553445A (zh) * 2015-12-05 2016-05-04 许昌学院 一种应用于开关电源控制电路的时钟信号发生器
CN105743493A (zh) * 2014-12-31 2016-07-06 德克萨斯仪器股份有限公司 具有频率控制环路的振荡器
CN105955095A (zh) * 2016-02-02 2016-09-21 广州莱肯信息科技有限公司 一种微波扫频源
CN109639135A (zh) * 2019-01-22 2019-04-16 上海艾为电子技术股份有限公司 一种电荷泵电路
CN111669152A (zh) * 2019-03-07 2020-09-15 恩智浦美国有限公司 时钟发生器及产生时钟信号的方法
CN114553193A (zh) * 2022-04-27 2022-05-27 灵矽微电子(深圳)有限责任公司 对电源电压和温度不敏感的时钟产生电路及设备
CN114553229A (zh) * 2022-04-27 2022-05-27 微龛(广州)半导体有限公司 一种电容失配校准方法及电路
CN115296648A (zh) * 2022-07-05 2022-11-04 北京智芯微电子科技有限公司 用于产生恒定输出频率信号的振荡器电路、及芯片
CN115529024A (zh) * 2022-11-30 2022-12-27 上海海栎创科技股份有限公司 一种片上时钟振荡器电路及振荡频率控制方法

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7764130B2 (en) 1999-01-22 2010-07-27 Multigig Inc. Electronic circuitry
EP1281238B1 (en) 2000-05-11 2008-07-09 Multigig Limited Electronic pulse generator and oscillator
US8169267B2 (en) 2007-03-29 2012-05-01 Multigig, Inc. Wave reversing system and method for a rotary traveling wave oscillator
US8913978B2 (en) * 2007-04-09 2014-12-16 Analog Devices, Inc. RTWO-based down converter
US8742857B2 (en) 2008-05-15 2014-06-03 Analog Devices, Inc. Inductance enhanced rotary traveling wave oscillator circuit and method
US8487710B2 (en) 2011-12-12 2013-07-16 Analog Devices, Inc. RTWO-based pulse width modulator
US8581668B2 (en) 2011-12-20 2013-11-12 Analog Devices, Inc. Oscillator regeneration device
US20150341040A1 (en) * 2012-12-28 2015-11-26 Xinfeng Quantel Technologies (Beijing) Co., Ltd Clock Generator and Switch-capacitor Circuit Comprising the Same
CN103391045B (zh) * 2013-07-30 2015-11-25 浙江大学 抗工艺涨落的自修调集成电路片上振荡器
KR102349418B1 (ko) 2015-08-31 2022-01-10 삼성전자 주식회사 기준전류 발생회로 및 기준전류 발생회로를 포함하는 전자 장치
US10277233B2 (en) 2016-10-07 2019-04-30 Analog Devices, Inc. Apparatus and methods for frequency tuning of rotary traveling wave oscillators
US10312922B2 (en) 2016-10-07 2019-06-04 Analog Devices, Inc. Apparatus and methods for rotary traveling wave oscillators
KR101963581B1 (ko) * 2017-09-04 2019-03-29 국방과학연구소 광대역 출력을 갖는 이완 발진기 회로 구조
CN108288962B (zh) * 2018-02-11 2021-06-18 中国科学院微电子研究所 振荡器系统
US10161974B1 (en) * 2018-04-02 2018-12-25 Cadence Design Systems, Inc. Frequency to current circuit
US10345845B1 (en) 2018-04-02 2019-07-09 Cadence Design Systems, Inc. Fast settling bias circuit
US10389368B1 (en) 2018-04-02 2019-08-20 Cadence Design Systems, Inc. Dual path phase-locked loop circuit
JP7104407B2 (ja) * 2018-07-25 2022-07-21 ザインエレクトロニクス株式会社 電圧制御発振器、ｐｌｌ回路およびｃｄｒ装置
US11499998B2 (en) * 2019-07-29 2022-11-15 International Business Machines Corporation Current sensor
US11527992B2 (en) 2019-09-19 2022-12-13 Analog Devices International Unlimited Company Rotary traveling wave oscillators with distributed stubs
US11264949B2 (en) 2020-06-10 2022-03-01 Analog Devices International Unlimited Company Apparatus and methods for rotary traveling wave oscillators
US11539353B2 (en) 2021-02-02 2022-12-27 Analog Devices International Unlimited Company RTWO-based frequency multiplier
US11476838B1 (en) * 2021-06-29 2022-10-18 Nxp B.V. Low power free running oscillator
CN113783567B (zh) * 2021-08-23 2022-12-27 北京奕斯伟计算技术股份有限公司 压控振荡电路、压控振荡器及时钟数据恢复电路
CN115208359B (zh) * 2022-09-13 2022-11-25 南京芯惠半导体有限公司 一种基于数模混合自校准环路的弛张振荡器
US12249957B2 (en) * 2022-09-30 2025-03-11 Nxp Usa, Inc. Self-biased, closed loop, low current free running oscillator
WO2024185293A1 (ja) * 2023-03-08 2024-09-12 ソニーセミコンダクタソリューションズ株式会社 発振回路
US12483192B2 (en) * 2023-05-17 2025-11-25 Nxp Usa, Inc. Temperature compensation in oscillator circuits

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606731A (en) * 1995-03-07 1997-02-25 Motorola, Inc. Zerox-IF receiver with tracking second local oscillator and demodulator phase locked loop oscillator
US5994967A (en) * 1997-07-31 1999-11-30 Dallas Semiconductor Corporation Oscillator circuit employing frequency-locked loop feedback topology
US20020041217A1 (en) * 2000-10-06 2002-04-11 Linear Technology Corporation Precision oscillator circuits and methods with switched capacitor frequency control and frequency-setting resistor
US6794916B1 (en) * 2003-05-30 2004-09-21 International Business Machines Corporation Double edge-triggered flip-flops
US20060081779A1 (en) * 2004-10-18 2006-04-20 Kok-Soon Yeo Variable noise control for an optical transducer
US20080068091A1 (en) * 2006-05-19 2008-03-20 Broadcom Corporation Frequency-locked clock generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334953A (en) * 1993-07-22 1994-08-02 Motorola, Inc. Charge pump bias control in a phase lock loop
JPH07170178A (ja) * 1993-09-10 1995-07-04 Sun Microsyst Inc Ｐｌｌ減衰回路
TW419901B (en) * 1997-06-27 2001-01-21 Hitachi Ltd Phase-locked ring circuit, data processing device and data process system
US6011446A (en) 1998-05-21 2000-01-04 Delphi Components, Inc. RF/microwave oscillator having frequency-adjustable DC bias circuit
US6353368B1 (en) * 1999-11-09 2002-03-05 Vlsi Technology, Inc. VCO circuit using negative feedback to reduce phase noise
US7372338B2 (en) 2005-09-02 2008-05-13 Macronix International Co., Ltd. Self-adjusting clock generator with stable frequency output
JP2007124394A (ja) * 2005-10-28 2007-05-17 Mitsumi Electric Co Ltd 発振器
US7719367B2 (en) * 2007-01-03 2010-05-18 Apple Inc. Automatic frequency calibration
JP2009038778A (ja) * 2007-08-06 2009-02-19 Nec Electronics Corp Ｖｃｏ回路及びそれを用いたｐｌｌ回路

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606731A (en) * 1995-03-07 1997-02-25 Motorola, Inc. Zerox-IF receiver with tracking second local oscillator and demodulator phase locked loop oscillator
US5994967A (en) * 1997-07-31 1999-11-30 Dallas Semiconductor Corporation Oscillator circuit employing frequency-locked loop feedback topology
US20020041217A1 (en) * 2000-10-06 2002-04-11 Linear Technology Corporation Precision oscillator circuits and methods with switched capacitor frequency control and frequency-setting resistor
US6794916B1 (en) * 2003-05-30 2004-09-21 International Business Machines Corporation Double edge-triggered flip-flops
US20060081779A1 (en) * 2004-10-18 2006-04-20 Kok-Soon Yeo Variable noise control for an optical transducer
US20080068091A1 (en) * 2006-05-19 2008-03-20 Broadcom Corporation Frequency-locked clock generator

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102739154B (zh) * 2011-04-06 2015-09-23 上海炬力集成电路设计有限公司 片上系统中的温度系数校正方法及片上系统
CN102739154A (zh) * 2011-04-06 2012-10-17 上海炬力集成电路设计有限公司 片上系统中的温度系数校正方法及片上系统
CN103078635A (zh) * 2012-12-28 2013-05-01 杭州士兰微电子股份有限公司 内置振荡电路
CN105743493A (zh) * 2014-12-31 2016-07-06 德克萨斯仪器股份有限公司 具有频率控制环路的振荡器
CN105743493B (zh) * 2014-12-31 2020-12-25 德克萨斯仪器股份有限公司 具有频率控制环路的振荡器
CN104836578A (zh) * 2015-05-22 2015-08-12 成都西蒙电子技术有限公司 一种提高晶振长期稳定度的装置和方法
CN105553445A (zh) * 2015-12-05 2016-05-04 许昌学院 一种应用于开关电源控制电路的时钟信号发生器
CN105955095A (zh) * 2016-02-02 2016-09-21 广州莱肯信息科技有限公司 一种微波扫频源
CN109639135B (zh) * 2019-01-22 2024-03-01 上海艾为电子技术股份有限公司 一种电荷泵电路
CN109639135A (zh) * 2019-01-22 2019-04-16 上海艾为电子技术股份有限公司 一种电荷泵电路
CN111669152A (zh) * 2019-03-07 2020-09-15 恩智浦美国有限公司 时钟发生器及产生时钟信号的方法
CN114553229A (zh) * 2022-04-27 2022-05-27 微龛(广州)半导体有限公司 一种电容失配校准方法及电路
CN114553193B (zh) * 2022-04-27 2022-08-09 灵矽微电子(深圳)有限责任公司 对电源电压和温度不敏感的时钟产生电路及设备
CN114553193A (zh) * 2022-04-27 2022-05-27 灵矽微电子(深圳)有限责任公司 对电源电压和温度不敏感的时钟产生电路及设备
CN115296648A (zh) * 2022-07-05 2022-11-04 北京智芯微电子科技有限公司 用于产生恒定输出频率信号的振荡器电路、及芯片
CN115529024A (zh) * 2022-11-30 2022-12-27 上海海栎创科技股份有限公司 一种片上时钟振荡器电路及振荡频率控制方法

Also Published As

Publication number Publication date
KR20120130091A (ko) 2012-11-28
EP2520022A1 (en) 2012-11-07
US20110156760A1 (en) 2011-06-30
EP2520022B1 (en) 2016-04-06
TW201136165A (en) 2011-10-16
WO2011081767A1 (en) 2011-07-07
US8212599B2 (en) 2012-07-03
JP2013516836A (ja) 2013-05-13

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Application publication date: 20121114