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 US8212599B2 (en) 2009-12-30 2009-12-30 Temperature-stable oscillator circuit having frequency-to-current feedback
US12/650,208 2009-12-30
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

ID=43608422

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 (https=)
EP (1) EP2520022B1 (https=)
JP (1) JP2013516836A (https=)
KR (1) KR20120130091A (https=)
CN (1) CN102783029A (https=)
TW (1) TW201136165A (https=)
WO (1) WO2011081767A1 (https=)

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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

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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
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WO2014101103A1 (zh) * 2012-12-28 2014-07-03 香港中国模拟技术有限公司 时钟产生器以及包括其的开关电容电路
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
US10312922B2 (en) 2016-10-07 2019-06-04 Analog Devices, Inc. Apparatus and methods for rotary traveling wave oscillators
US10277233B2 (en) 2016-10-07 2019-04-30 Analog Devices, Inc. Apparatus and methods for frequency tuning of 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
US10389368B1 (en) 2018-04-02 2019-08-20 Cadence Design Systems, Inc. Dual path phase-locked loop circuit
US10345845B1 (en) 2018-04-02 2019-07-09 Cadence Design Systems, Inc. Fast settling bias circuit
US10161974B1 (en) * 2018-04-02 2018-12-25 Cadence Design Systems, Inc. Frequency to current 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
CN120814176A (zh) * 2023-03-08 2025-10-17 索尼半导体解决方案公司 振荡电路
US12483192B2 (en) * 2023-05-17 2025-11-25 Nxp Usa, Inc. Temperature compensation in oscillator circuits

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US20080068091A1 (en) * 2006-05-19 2008-03-20 Broadcom Corporation Frequency-locked clock generator

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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
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US20060081779A1 (en) * 2004-10-18 2006-04-20 Kok-Soon Yeo Variable noise control for an optical transducer
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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
TW201136165A (en) 2011-10-16
US8212599B2 (en) 2012-07-03
US20110156760A1 (en) 2011-06-30
WO2011081767A1 (en) 2011-07-07
EP2520022A1 (en) 2012-11-07
JP2013516836A (ja) 2013-05-13
KR20120130091A (ko) 2012-11-28
EP2520022B1 (en) 2016-04-06

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Application publication date: 20121114