FR3006522A1 - Pompe de charge a stabilisation rapide avec saut de frequence - Google Patents

Pompe de charge a stabilisation rapide avec saut de frequence Download PDF

Info

Publication number
FR3006522A1
FR3006522A1 FR1454901A FR1454901A FR3006522A1 FR 3006522 A1 FR3006522 A1 FR 3006522A1 FR 1454901 A FR1454901 A FR 1454901A FR 1454901 A FR1454901 A FR 1454901A FR 3006522 A1 FR3006522 A1 FR 3006522A1
Authority
FR
France
Prior art keywords
oscillator
charge pump
frequency
counter
frequencies
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.)
Withdrawn
Application number
FR1454901A
Other languages
English (en)
French (fr)
Inventor
Dharma Reddy Kadam
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.)
Qorvo US Inc
Original Assignee
Triquint Semiconductor Inc
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 Triquint Semiconductor Inc filed Critical Triquint Semiconductor Inc
Publication of FR3006522A1 publication Critical patent/FR3006522A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0012—Control circuits using digital or numerical techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Dc-Dc Converters (AREA)
FR1454901A 2013-06-03 2014-05-30 Pompe de charge a stabilisation rapide avec saut de frequence Withdrawn FR3006522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/908,781 US9553567B2 (en) 2013-06-03 2013-06-03 Fast settling charge pump with frequency hopping

Publications (1)

Publication Number Publication Date
FR3006522A1 true FR3006522A1 (fr) 2014-12-05

Family

ID=51418245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454901A Withdrawn FR3006522A1 (fr) 2013-06-03 2014-05-30 Pompe de charge a stabilisation rapide avec saut de frequence

Country Status (7)

Country Link
US (1) US9553567B2 (https=)
JP (1) JP6316097B2 (https=)
KR (1) KR102165025B1 (https=)
CN (1) CN104218947B (https=)
FR (1) FR3006522A1 (https=)
IL (1) IL232629B (https=)
TW (1) TWI638525B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9553567B2 (en) * 2013-06-03 2017-01-24 Qorvo Us, Inc. Fast settling charge pump with frequency hopping
US9590500B2 (en) * 2014-12-10 2017-03-07 Richwave Technology Corp. Voltage generator
US10680524B2 (en) 2014-12-10 2020-06-09 Richwave Technology Corp. Fast-charging voltage generator
CN104796171B (zh) * 2015-03-25 2018-09-11 广东拓思软件科学园有限公司 一种应用于soi cmos射频开关的控制电路
CN108631548B (zh) * 2017-03-22 2020-01-17 圣邦微电子（北京）股份有限公司 一种电源跳频电路
CN109994135B (zh) * 2017-12-29 2023-03-24 紫光同芯微电子有限公司 一种正负压电荷泵稳压电路
US10615687B1 (en) * 2019-03-19 2020-04-07 Qorvo Us, Inc. DC-DC converter with fast voltage charging circuitry for Wi-Fi cellular applications
CN110048701A (zh) * 2019-05-16 2019-07-23 上海猎芯半导体科技有限公司 一种偏置电路、及射频通信装置
US11387789B2 (en) 2019-06-05 2022-07-12 Qorvo Us, Inc. Charge pump tracker circuitry
US11139802B1 (en) * 2020-07-15 2021-10-05 Qualcomm Incorporated Sequential based ring oscillator
CN113050507B (zh) * 2021-03-26 2022-02-01 广州穗源微电子科技有限公司 一种应用于低电源电压射频开关的控制电路
CN113541663B (zh) * 2021-06-28 2024-06-18 上海华虹宏力半导体制造有限公司 射频开关切换控制电路
US12003173B2 (en) 2021-11-09 2024-06-04 Qorvo Us, Inc. Direct current-to-direct current conversion system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357381A (en) * 1999-12-13 2001-06-20 Sony Uk Ltd Changing output frequency of a phase locked loop
US20100166084A1 (en) * 2008-10-15 2010-07-01 Ian Galton Nonlinearity robust successive requantizer
US20100246219A1 (en) * 2009-03-30 2010-09-30 Bcd Semiconductor Manufacturing Limited Applying Charge Pump To Realize Frequency Jitter For Switched Mode Power Controller

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5847614A (en) * 1996-11-15 1998-12-08 Analog Devices, Inc. Low power charge pump
US6442213B1 (en) * 1997-04-22 2002-08-27 Silicon Laboratories Inc. Digital isolation system with hybrid circuit in ADC calibration loop
JP2000236657A (ja) * 1999-02-15 2000-08-29 Nec Kyushu Ltd 昇圧回路
US6650721B1 (en) * 1999-08-05 2003-11-18 Agere Systems Inc. Phase locked loop with numerically controlled oscillator divider in feedback loop
TWI227633B (en) * 2003-12-11 2005-02-01 Vxis Technology Corp Video clamping system using charge pump
KR20060060158A (ko) * 2004-11-30 2006-06-05 삼성전자주식회사 주파수 검출기를 이용하여 커패시턴스를 가변시키는 전압제어 발진기 및 위상 고정 루프
JP2008527956A (ja) * 2004-12-30 2008-07-24 エヌエックスピー ビー ヴィ チャージポンプの外部コンデンサに依存する温度の監視及びそれに基づく向上したチャージポンプ
JP2006325292A (ja) * 2005-05-17 2006-11-30 Matsushita Electric Ind Co Ltd チャージポンプ方式昇圧回路及びアンテナスイッチ
US7233130B1 (en) * 2005-08-05 2007-06-19 Rf Micro Devices, Inc. Active ripple reduction switched mode power supplies
US7911247B2 (en) * 2008-02-26 2011-03-22 Qualcomm Incorporated Delta-sigma modulator clock dithering in a fractional-N phase-locked loop
US7795952B2 (en) * 2008-12-17 2010-09-14 Sandisk Corporation Regulation of recovery rates in charge pumps
US8008964B1 (en) * 2010-03-12 2011-08-30 Freescale Semiconductor, Inc. Variable input voltage charge pump
US8310300B2 (en) * 2010-08-27 2012-11-13 Freescale Semiconductor, Inc. Charge pump having ramp rate control
US20120049903A1 (en) * 2010-08-30 2012-03-01 Rf Micro Devices, Inc. Low noise charge pump
JP2012134697A (ja) * 2010-12-21 2012-07-12 Samsung Electro-Mechanics Co Ltd 高周波スイッチ回路および高周波スイッチ回路の制御方法
US8736351B2 (en) * 2011-01-13 2014-05-27 Taiwan Semiconductor Manufacturing Co., Ltd. Negative charge pump
JP5741479B2 (ja) 2011-03-29 2015-07-01 日立金属株式会社 高周波スイッチモジュール
US20130154696A1 (en) * 2011-12-16 2013-06-20 Issc Technologies Corp. Charge pump circuit and phase lock loop circuit
US8664985B2 (en) * 2012-02-02 2014-03-04 Mediatek Inc. Phase frequency detector and charge pump for phase lock loop fast-locking
US9059702B2 (en) * 2012-07-07 2015-06-16 Skyworks Solutions, Inc. Switch linearization by non-linear compensation of a field-effect transistor
US8971874B2 (en) * 2013-04-08 2015-03-03 Apple Inc. Methods and apparatus for testing electronic devices under specified radio-frequency voltage and current stress
US9553567B2 (en) * 2013-06-03 2017-01-24 Qorvo Us, Inc. Fast settling charge pump with frequency hopping

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357381A (en) * 1999-12-13 2001-06-20 Sony Uk Ltd Changing output frequency of a phase locked loop
US20100166084A1 (en) * 2008-10-15 2010-07-01 Ian Galton Nonlinearity robust successive requantizer
US20100246219A1 (en) * 2009-03-30 2010-09-30 Bcd Semiconductor Manufacturing Limited Applying Charge Pump To Realize Frequency Jitter For Switched Mode Power Controller

Also Published As

Publication number Publication date
CN104218947A (zh) 2014-12-17
CN104218947B (zh) 2018-09-21
US9553567B2 (en) 2017-01-24
KR20140142168A (ko) 2014-12-11
TWI638525B (zh) 2018-10-11
JP6316097B2 (ja) 2018-04-25
IL232629B (en) 2019-01-31
JP2014236666A (ja) 2014-12-15
KR102165025B1 (ko) 2020-10-13
TW201513577A (zh) 2015-04-01
IL232629A0 (en) 2014-08-31
US20140354340A1 (en) 2014-12-04

Similar Documents

Publication Publication Date Title
FR3006522A1 (fr) Pompe de charge a stabilisation rapide avec saut de frequence
FR2994621A1 (fr) Dispositif de commutation a polarisation non-negative
FR2689294A1 (fr) Circuit de pompage de tension à utiliser dans des dispositifs de mémoire à semi-conducteur.
FR3070563A1 (fr) Circuit de pilotage d'antenne nfc
FR2758422A1 (fr) Oscillateur en anneau en technologie cmos
EP3134972B1 (fr) Cellule de commutation de puissance a transistors a effet de champ de type normalement conducteur
EP3629487B1 (fr) Synchronisation rapide entre un objet et un lecteur communiquant sans contact par une modulation active de charge
US11277140B1 (en) Sampling phase-locked loop
EP2368134B1 (fr) Circuit integrateur à multifenetrage temporel
FR3011150A1 (fr) Circuit de decharge electrostatique
FR2994777A1 (fr) Circuit de mesure de frequence de resonance de nano-resonateurs
FR2863420A1 (fr) Dispositif de neutralisation a la mise sous tension
EP3979582A1 (fr) Dispositif de modulation ook
EP1608069A2 (fr) Procédé de commande d'un interrupteur analogique
EP4147366A1 (fr) Dispositif de controle du fonctionnement d'un dispositif de communication fdd sans fil, procede de controle associe
FR2774232A1 (fr) Dispositif de generation d'impulsions de courant a faible bruit, comparateur de phase, synthetiseur et utilisation correspondants
EP2127112A1 (fr) Dispositif emetteur radio
EP2234038A1 (fr) Transpondeur actif à très faible consommation électrique en mode de veille
FR3094829A1 (fr) Procédé d’écriture de mémoire non-volatile électriquement effaçable et programmable et circuit intégré correspondant
EP3984135B1 (fr) Émetteur uwb compact à très basse consommation et forme d'onde reconfigurable
EP4109772A1 (fr) Alimentation d'un dispositif électronique
EP3961934B1 (fr) Signal modulé en fréquence
FR3109854A1 (fr) Dispositif de contrôle du fonctionnement d’un dispositif de communication TDD sans fil, procédé de contrôle associé
FR3119055A1 (fr) Comparateur dynamique
EP3961349B1 (fr) Circuit intégré, procédé de réinitialisation et produit programme d'ordinateur

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLSC Publication of the preliminary search report

Effective date: 20180119

ST Notification of lapse

Effective date: 20180131