JP2008245255A5 - - Google Patents

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Publication number
JP2008245255A5
JP2008245255A5 JP2008026011A JP2008026011A JP2008245255A5 JP 2008245255 A5 JP2008245255 A5 JP 2008245255A5 JP 2008026011 A JP2008026011 A JP 2008026011A JP 2008026011 A JP2008026011 A JP 2008026011A JP 2008245255 A5 JP2008245255 A5 JP 2008245255A5
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JP
Japan
Prior art keywords
active element
circuit
drain
oscillation circuit
load circuit
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.)
Granted
Application number
JP2008026011A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008245255A (ja
JP5145988B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008026011A priority Critical patent/JP5145988B2/ja
Priority claimed from JP2008026011A external-priority patent/JP5145988B2/ja
Priority to US12/037,562 priority patent/US7733190B2/en
Publication of JP2008245255A publication Critical patent/JP2008245255A/ja
Publication of JP2008245255A5 publication Critical patent/JP2008245255A5/ja
Application granted granted Critical
Publication of JP5145988B2 publication Critical patent/JP5145988B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008026011A 2007-02-27 2008-02-06 発振回路、発振器 Expired - Fee Related JP5145988B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008026011A JP5145988B2 (ja) 2007-02-27 2008-02-06 発振回路、発振器
US12/037,562 US7733190B2 (en) 2007-02-27 2008-02-26 Oscillation circuit and oscillator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007046601 2007-02-27
JP2007046601 2007-02-27
JP2008026011A JP5145988B2 (ja) 2007-02-27 2008-02-06 発振回路、発振器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008253522A Division JP2008312269A (ja) 2007-02-27 2008-09-30 発振回路、発振器

Publications (3)

Publication Number Publication Date
JP2008245255A JP2008245255A (ja) 2008-10-09
JP2008245255A5 true JP2008245255A5 (enExample) 2011-02-17
JP5145988B2 JP5145988B2 (ja) 2013-02-20

Family

ID=39915975

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008026011A Expired - Fee Related JP5145988B2 (ja) 2007-02-27 2008-02-06 発振回路、発振器
JP2008253522A Withdrawn JP2008312269A (ja) 2007-02-27 2008-09-30 発振回路、発振器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008253522A Withdrawn JP2008312269A (ja) 2007-02-27 2008-09-30 発振回路、発振器

Country Status (2)

Country Link
US (1) US7733190B2 (enExample)
JP (2) JP5145988B2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8022779B2 (en) * 2009-06-09 2011-09-20 Georgia Tech Research Corporation Integrated circuit oscillators having microelectromechanical resonators therein with parasitic impedance cancellation
NO330333B1 (no) * 2009-07-07 2011-03-28 A T Holding Da Styring for induktive laster
US8212592B2 (en) * 2009-08-20 2012-07-03 Qualcomm, Incorporated Dynamic limiters for frequency dividers
US8487670B2 (en) * 2009-09-03 2013-07-16 Qualcomm, Incorporated Divide-by-two injection-locked ring oscillator circuit
JP5136594B2 (ja) * 2010-05-21 2013-02-06 株式会社デンソー 弾性表面波発振器
US9543891B2 (en) * 2015-04-09 2017-01-10 Texas Instruments Incorporated Low-power low-phase-noise oscillator
US9531323B1 (en) * 2015-06-24 2016-12-27 Qualcomm Incorporated Low-power balanced crystal oscillator
US9553545B1 (en) 2015-12-29 2017-01-24 Qualcomm Incorporated Stable differential crystal oscillator with active super diodes
KR102799340B1 (ko) 2016-11-16 2025-04-23 삼성전자주식회사 Fbar 발진기 및 이를 이용하는 가스 감지 시스템
JP6870403B2 (ja) * 2017-03-16 2021-05-12 セイコーエプソン株式会社 発振回路、回路装置、発振器、電子機器及び移動体
US10763786B1 (en) * 2019-10-28 2020-09-01 Nxp B.V. Differential crystal oscillator
JP2022006846A (ja) * 2020-06-25 2022-01-13 インターチップ株式会社 電圧制御圧電素子発振器
CN113114168B (zh) * 2021-05-26 2023-08-04 福州大学 基于改进体偏置技术的差分colpitts FBAR振荡器电路及方法

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US3581235A (en) * 1969-02-19 1971-05-25 Burroughs Corp Crystal stabilized high frequency transistor multivibrator
US3684981A (en) * 1970-07-15 1972-08-15 Itt Monolithic integrable crystal oscillator circuit
US3754152A (en) * 1971-11-03 1973-08-21 Bulova Watch Co Inc Incrementally adjustable capacitor unit for tuning a crystal-controlled oscillator
US3963996A (en) * 1974-09-05 1976-06-15 Zenith Radio Corporation Oscillation system for integrated circuit
US4353039A (en) * 1980-05-15 1982-10-05 Gte Automatic Electric Laboratories, Inc. Monolithic astable multivibrator circuit
JPS6286908A (ja) * 1985-10-11 1987-04-21 Fujitsu Ltd 増幅器の出力電圧補正回路
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JPH06252751A (ja) 1993-02-22 1994-09-09 Toshiba Corp 電圧制御発振回路
US5422605A (en) * 1994-03-21 1995-06-06 Hughes Missile Systems Company Low-noise push-pull crystal oscillator
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JP2000236218A (ja) * 1999-02-17 2000-08-29 Murata Mfg Co Ltd 発振器および電圧制御型発振器
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EP1265352B1 (fr) * 2001-06-07 2011-08-10 CSEM Centre Suisse d'Electronique et de Microtechnique S.A. - Recherche et Développement Circuit oscillateur différentiel comprenant un résonateur électromécanique
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KR100756331B1 (ko) * 2005-12-08 2007-09-07 한국전자통신연구원 저위상잡음 차동형 전류부궤환 ｌｃ 탱크 브시오
FR2905041A1 (fr) * 2006-08-17 2008-02-22 St Microelectronics Sa Circuit de capacite negative pour applications hautes frequences

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