CN104218947B - 利用跳频的快速稳定电荷泵 - Google Patents

利用跳频的快速稳定电荷泵 Download PDF

Info

Publication number
CN104218947B
CN104218947B CN201410239680.2A CN201410239680A CN104218947B CN 104218947 B CN104218947 B CN 104218947B CN 201410239680 A CN201410239680 A CN 201410239680A CN 104218947 B CN104218947 B CN 104218947B
Authority
CN
China
Prior art keywords
frequency
charge pump
oscillator
signal
counter
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.)
Expired - Fee Related
Application number
CN201410239680.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN104218947A (zh
Inventor
达尔马·雷迪·卡达姆
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
Qorvo US 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 Qorvo US Inc filed Critical Qorvo US Inc
Publication of CN104218947A publication Critical patent/CN104218947A/zh
Application granted granted Critical
Publication of CN104218947B publication Critical patent/CN104218947B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CN201410239680.2A 2013-06-03 2014-05-30 利用跳频的快速稳定电荷泵 Expired - Fee Related CN104218947B (zh)

Applications Claiming Priority (2)

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
US13/908,781 2013-06-03

Publications (2)

Publication Number Publication Date
CN104218947A CN104218947A (zh) 2014-12-17
CN104218947B true CN104218947B (zh) 2018-09-21

Family

ID=51418245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410239680.2A Expired - Fee Related CN104218947B (zh) 2013-06-03 2014-05-30 利用跳频的快速稳定电荷泵

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650721B1 (en) * 1999-08-05 2003-11-18 Agere Systems Inc. Phase locked loop with numerically controlled oscillator divider in feedback loop
CN1866707A (zh) * 2005-05-17 2006-11-22 松下电器产业株式会社 电荷泵型升压电路和天线开关
US7233130B1 (en) * 2005-08-05 2007-06-19 Rf Micro Devices, Inc. Active ripple reduction switched mode power supplies
CN101562442A (zh) * 2009-03-30 2009-10-21 Bcd半导体制造有限公司 抖频电路及低频三角波发生器

Family Cites Families (21)

* 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
GB2357381B (en) * 1999-12-13 2003-12-24 Sony Uk Ltd Changing the output frequency of a phased-locked 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
US7911247B2 (en) * 2008-02-26 2011-03-22 Qualcomm Incorporated Delta-sigma modulator clock dithering in a fractional-N phase-locked loop
US7986250B2 (en) * 2008-10-15 2011-07-26 The Regents Of The University Of California Nonlinearity robust successive requantizer
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650721B1 (en) * 1999-08-05 2003-11-18 Agere Systems Inc. Phase locked loop with numerically controlled oscillator divider in feedback loop
CN1866707A (zh) * 2005-05-17 2006-11-22 松下电器产业株式会社 电荷泵型升压电路和天线开关
US7233130B1 (en) * 2005-08-05 2007-06-19 Rf Micro Devices, Inc. Active ripple reduction switched mode power supplies
CN101562442A (zh) * 2009-03-30 2009-10-21 Bcd半导体制造有限公司 抖频电路及低频三角波发生器

Also Published As

Publication number Publication date
CN104218947A (zh) 2014-12-17
US9553567B2 (en) 2017-01-24
KR20140142168A (ko) 2014-12-11
TWI638525B (zh) 2018-10-11
FR3006522A1 (fr) 2014-12-05
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
CN104218947B (zh) 利用跳频的快速稳定电荷泵
US8570076B2 (en) Parallel path frequency divider circuit
CN104769841A (zh) 用于降低动态功率的时钟门控电路
KR102281075B1 (ko) 인터페이스 시스템
CN1672127B (zh) 用于产生随机数的开关电子电路
CN106487334B (zh) 用于振荡器的电容器布置
CN100563077C (zh) 电源供应系统及电源供应器
EP3063868A1 (en) An ultra low-power high frequency crystal oscillator for real time clock applications
CN103812445B (zh) 一种振荡器
Crepaldi et al. A 130-nm CMOS 0.007-$\hbox {mm}^{2} $ Ring-Oscillator-Based Self-Calibrating IR-UWB Transmitter Using an Asynchronous Logic Duty-Cycled PLL
CN103368500A (zh) 用于生成时钟信号的振荡器电路
US9356509B2 (en) Reference current generator with switch capacitor
KR101292665B1 (ko) 저전력 완화 발진기 및 이를 이용한 ｒｆｉｄ 태그
US20100141348A1 (en) Low-power relaxation oscillator and rfid tag using the same
US7557621B2 (en) Divider
CN222690378U (zh) 数据存储结构、芯片及电子设备
CN119324700B (zh) 管脚复用电路和电子设备
JP4675422B2 (ja) 無線送信機
KR101375922B1 (ko) 저전력 이완 발진기
CN118672550A (zh) 一种基于比较器噪声的真随机信号生成方法
TW200950292A (en) Power supply system and power supply
Byun 0.97 mW/Gb/s, 4 Gb/s CMOS clock and data recovery IC with dynamic voltage scaling
CN116505881A (zh) 振荡抖动生成电路和振荡电路

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20161214

Address after: North Carolina

Applicant after: Qorvo American company

Address before: oregon

Applicant before: Triquint Semiconductor Inc

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180921

Termination date: 20190530