KR20120130091A - 주파수-전류 피드백을 가진 온도-안정 발진기 회로 - Google Patents

주파수-전류 피드백을 가진 온도-안정 발진기 회로 Download PDF

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Publication number
KR20120130091A
KR20120130091A KR1020127019791A KR20127019791A KR20120130091A KR 20120130091 A KR20120130091 A KR 20120130091A KR 1020127019791 A KR1020127019791 A KR 1020127019791A KR 20127019791 A KR20127019791 A KR 20127019791A KR 20120130091 A KR20120130091 A KR 20120130091A
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KR
South Korea
Prior art keywords
current
frequency
signal
circuit
output signal
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KR1020127019791A
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English (en)
Korean (ko)
Inventor
에크람 에이치. 부이얀
슈판 찬
Original Assignee
샌디스크 테크놀로지스, 인코포레이티드
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Publication of KR20120130091A publication Critical patent/KR20120130091A/ko
Withdrawn legal-status Critical Current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)
KR1020127019791A 2009-12-30 2010-12-02 주파수-전류 피드백을 가진 온도-안정 발진기 회로 Withdrawn KR20120130091A (ko)

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
KR20120130091A true KR20120130091A (ko) 2012-11-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127019791A Withdrawn KR20120130091A (ko) 2009-12-30 2010-12-02 주파수-전류 피드백을 가진 온도-안정 발진기 회로

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)

Families Citing this family (40)

* 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
AU2001256482A1 (en) 2000-05-11 2001-11-26 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
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
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
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
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
US9515667B2 (en) * 2014-12-31 2016-12-06 Texas Instruments Incorporated Oscillator with frequency control loop
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
KR102349418B1 (ko) 2015-08-31 2022-01-10 삼성전자 주식회사 기준전류 발생회로 및 기준전류 발생회로를 포함하는 전자 장치
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
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
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
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
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
CN111669152B (zh) * 2019-03-07 2025-08-26 恩智浦美国有限公司 时钟发生器及产生时钟信号的方法
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
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
CN114553229B (zh) * 2022-04-27 2022-09-09 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
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
CN115529024B (zh) * 2022-11-30 2023-03-17 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
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

Family Cites Families (15)

* 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
US5606731A (en) * 1995-03-07 1997-02-25 Motorola, Inc. Zerox-IF receiver with tracking second local oscillator and demodulator phase locked loop oscillator
TW419901B (en) * 1997-06-27 2001-01-21 Hitachi Ltd Phase-locked ring circuit, data processing device and data process system
US5994967A (en) * 1997-07-31 1999-11-30 Dallas Semiconductor Corporation Oscillator circuit employing frequency-locked loop feedback topology
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
US6614313B2 (en) * 2000-10-06 2003-09-02 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
US7309852B2 (en) * 2004-10-18 2007-12-18 Avago Technologies Ecbu Ip (Singapore) Pte Ltd. Variable noise control for an optical transducer
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
US7646253B2 (en) * 2006-05-19 2010-01-12 Broadcom Corporation Frequency-locked clock generator
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

Also Published As

Publication number Publication date
EP2520022B1 (en) 2016-04-06
CN102783029A (zh) 2012-11-14
TW201136165A (en) 2011-10-16
JP2013516836A (ja) 2013-05-13
US8212599B2 (en) 2012-07-03
US20110156760A1 (en) 2011-06-30
WO2011081767A1 (en) 2011-07-07
EP2520022A1 (en) 2012-11-07

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Date Code Title Description
PA0105 International application

Patent event date: 20120726

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid