CN102931912A - 温度补偿型晶体振荡器 - Google Patents

温度补偿型晶体振荡器 Download PDF

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Publication number
CN102931912A
CN102931912A CN2012102827927A CN201210282792A CN102931912A CN 102931912 A CN102931912 A CN 102931912A CN 2012102827927 A CN2012102827927 A CN 2012102827927A CN 201210282792 A CN201210282792 A CN 201210282792A CN 102931912 A CN102931912 A CN 102931912A
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CN
China
Prior art keywords
temperature
variable
capacitance element
unit
voltage
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
CN2012102827927A
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English (en)
Chinese (zh)
Inventor
浅村文雄
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo Co Ltd
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 Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Publication of CN102931912A publication Critical patent/CN102931912A/zh
Pending legal-status Critical Current

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    • 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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
    • H03B5/368—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current the means being voltage variable capacitance diodes
    • 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
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • H03L1/023—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes
    • H03L1/025—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes and a memory for digitally storing correction values
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/0002—Types of oscillators
    • H03B2200/0012—Pierce oscillator
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/003—Circuit elements of oscillators
    • H03B2200/0034—Circuit elements of oscillators including a buffer amplifier
    • 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
    • H03L1/028—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators

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  • Oscillators With Electromechanical Resonators (AREA)
CN2012102827927A 2011-08-11 2012-08-09 温度补偿型晶体振荡器 Pending CN102931912A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-175634 2011-08-11
JP2011175634A JP5839884B2 (ja) 2011-08-11 2011-08-11 温度補償型水晶発振器

Publications (1)

Publication Number Publication Date
CN102931912A true CN102931912A (zh) 2013-02-13

Family

ID=47646642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102827927A Pending CN102931912A (zh) 2011-08-11 2012-08-09 温度补偿型晶体振荡器

Country Status (4)

Country Link
US (1) US8896388B2 (enExample)
JP (1) JP5839884B2 (enExample)
CN (1) CN102931912A (enExample)
TW (1) TW201308878A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106301224A (zh) * 2016-08-15 2017-01-04 成都菁汇科技有限公司 一种晶体振荡器自动温度补偿系统
CN106487360A (zh) * 2015-08-28 2017-03-08 精工爱普生株式会社 振荡电路、电子设备以及移动体
CN111800088A (zh) * 2019-04-01 2020-10-20 精工爱普生株式会社 集成电路装置、振荡器、电子设备以及移动体
TWI796422B (zh) * 2018-01-26 2023-03-21 日商精工愛普生股份有限公司 積體電路裝置、振動元件、電子機器及移動體

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US20140104012A1 (en) * 2012-10-12 2014-04-17 Accusilicon USA Inc. Oscillator compensation circuits
JP6217904B2 (ja) * 2013-06-11 2017-10-25 セイコーエプソン株式会社 発振回路、振動デバイス、電子機器、移動体および振動デバイスの製造方法
JP6323643B2 (ja) 2013-11-07 2018-05-16 セイコーエプソン株式会社 半導体回路装置、発振器、電子機器及び移動体
EP2908110A1 (en) * 2014-02-14 2015-08-19 Dialog Semiconductor GmbH An apparatus and method for temperature measurement and/or calibration via resonant peaks in an oscillator
US9671812B2 (en) * 2014-12-17 2017-06-06 Tdk Corporation Apparatus and methods for temperature compensation of variable capacitors
JP2016187154A (ja) * 2015-03-27 2016-10-27 セイコーエプソン株式会社 発振器、電子機器及び移動体
KR101750294B1 (ko) * 2015-09-17 2017-06-26 한국과학기술연구원 단일 뇌에 적용되는 뇌-뇌 인터페이스 시스템
US10069498B2 (en) * 2016-07-01 2018-09-04 Greenray Industries, Inc. Simultaneous multi-effect oscillator compensation using piecewise interdependent polynomials
US10924061B1 (en) * 2020-02-19 2021-02-16 Realtek Semiconductor Corp. Low-noise low-emission crystal oscillator and method thereof
CN116918247A (zh) * 2021-02-26 2023-10-20 京瓷株式会社 振荡器
CN118575594A (zh) * 2022-01-05 2024-08-30 瑞控有限公司 温度稳定频率控制装置

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JP2005033329A (ja) * 2003-07-08 2005-02-03 Citizen Watch Co Ltd 温度補償型圧電発振器
CN1945965A (zh) * 2005-10-03 2007-04-11 川崎微电子股份有限公司 制造晶体振荡器的方法及由该方法制造的晶体振荡器
US20090039970A1 (en) * 2007-08-10 2009-02-12 Nanoamp Solutions, Inc. (Cayman) Crystal Oscillator Frequency Tuning Circuit
CN101610081A (zh) * 2009-07-16 2009-12-23 东莞市大普通信技术有限公司 温度补偿晶体振荡器

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US5731742A (en) * 1996-12-17 1998-03-24 Motorola Inc. External component programming for crystal oscillator temperature compensation
US5999063A (en) * 1997-06-13 1999-12-07 Citizen Watch Co., Ltd. Temperature-compensated crystal oscillator using square-law converter circuits for lower and higher temperature sides
US6040744A (en) * 1997-07-10 2000-03-21 Citizen Watch Co., Ltd. Temperature-compensated crystal oscillator
JPH1168461A (ja) * 1997-08-11 1999-03-09 Toyo Commun Equip Co Ltd 圧電発振回路
JPH11220327A (ja) * 1997-10-31 1999-08-10 Dynamics Corp Of America 発振器の温度補償回路
EP1087530B1 (en) * 1999-09-22 2003-05-28 Telefonaktiebolaget L M Ericsson (Publ) Matched crystal temperature compensation device
US6731181B2 (en) * 2000-08-31 2004-05-04 Citizen Watch Co., Ltd. Temperature compensated oscillator using a control voltage generation circuit
JP4870894B2 (ja) * 2000-08-31 2012-02-08 シチズンホールディングス株式会社 温度補償型発振器
JP4034540B2 (ja) * 2001-10-17 2008-01-16 日本電波工業株式会社 温度補償水晶発振器
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JP2004104609A (ja) 2002-09-11 2004-04-02 Toyo Commun Equip Co Ltd 温度補償型圧電発振器
JP2005295014A (ja) * 2004-03-31 2005-10-20 Seiko Epson Corp 圧電発振器の周波数温度特性の補償方法、温度補償型発振器およびこれを用いた電子機器
JP4670406B2 (ja) * 2005-03-09 2011-04-13 エプソントヨコム株式会社 温度補償型圧電発振器
WO2007069455A1 (ja) * 2005-12-15 2007-06-21 Asahi Kasei Emd Corporation 電圧制御発振器
US7649426B2 (en) * 2006-09-12 2010-01-19 Cts Corporation Apparatus and method for temperature compensation of crystal oscillators
JP5098495B2 (ja) * 2007-08-02 2012-12-12 セイコーエプソン株式会社 温度補償型圧電発振器
US7911285B2 (en) * 2009-02-24 2011-03-22 Sanyo Electric Co., Ltd. Reference frequency control circuit

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JP2005033329A (ja) * 2003-07-08 2005-02-03 Citizen Watch Co Ltd 温度補償型圧電発振器
CN1945965A (zh) * 2005-10-03 2007-04-11 川崎微电子股份有限公司 制造晶体振荡器的方法及由该方法制造的晶体振荡器
US20090039970A1 (en) * 2007-08-10 2009-02-12 Nanoamp Solutions, Inc. (Cayman) Crystal Oscillator Frequency Tuning Circuit
CN101610081A (zh) * 2009-07-16 2009-12-23 东莞市大普通信技术有限公司 温度补偿晶体振荡器

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106487360A (zh) * 2015-08-28 2017-03-08 精工爱普生株式会社 振荡电路、电子设备以及移动体
CN106487360B (zh) * 2015-08-28 2021-05-28 精工爱普生株式会社 振荡电路、电子设备以及移动体
CN106301224A (zh) * 2016-08-15 2017-01-04 成都菁汇科技有限公司 一种晶体振荡器自动温度补偿系统
CN106301224B (zh) * 2016-08-15 2018-10-16 成都菁汇科技有限公司 一种晶体振荡器自动温度补偿系统
TWI796422B (zh) * 2018-01-26 2023-03-21 日商精工愛普生股份有限公司 積體電路裝置、振動元件、電子機器及移動體
CN111800088A (zh) * 2019-04-01 2020-10-20 精工爱普生株式会社 集成电路装置、振荡器、电子设备以及移动体
CN111800088B (zh) * 2019-04-01 2024-01-30 精工爱普生株式会社 集成电路装置、振荡器、电子设备以及移动体

Also Published As

Publication number Publication date
US8896388B2 (en) 2014-11-25
TW201308878A (zh) 2013-02-16
JP5839884B2 (ja) 2016-01-06
US20130038400A1 (en) 2013-02-14
JP2013038737A (ja) 2013-02-21

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