DE60203254D1 - Ladungspumpe mit sehr grossem Ausgangsspannungsbereich - Google Patents
Ladungspumpe mit sehr grossem AusgangsspannungsbereichInfo
- Publication number
- DE60203254D1 DE60203254D1 DE60203254T DE60203254T DE60203254D1 DE 60203254 D1 DE60203254 D1 DE 60203254D1 DE 60203254 T DE60203254 T DE 60203254T DE 60203254 T DE60203254 T DE 60203254T DE 60203254 D1 DE60203254 D1 DE 60203254D1
- Authority
- DE
- Germany
- Prior art keywords
- output voltage
- charge pump
- voltage range
- large output
- 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.)
- Expired - Fee Related
Links
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000013459 approach Methods 0.000 abstract 1
Classifications
-
- 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
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
- H03L7/0895—Details of the current generators
- H03L7/0896—Details of the current generators the current generators being controlled by differential up-down pulses
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0200034 | 2002-01-03 | ||
FR0200034A FR2834396B1 (fr) | 2002-01-03 | 2002-01-03 | Pompe a charge a tres large plage de tension de sortie |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60203254D1 true DE60203254D1 (de) | 2005-04-21 |
DE60203254T2 DE60203254T2 (de) | 2006-02-02 |
Family
ID=8871148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60203254T Expired - Fee Related DE60203254T2 (de) | 2002-01-03 | 2002-12-17 | Ladungspumpe mit sehr grossem Ausgangsspannungsbereich |
Country Status (6)
Country | Link |
---|---|
US (1) | US6853253B2 (de) |
EP (1) | EP1326154B1 (de) |
CN (1) | CN1212553C (de) |
AT (1) | ATE291253T1 (de) |
DE (1) | DE60203254T2 (de) |
FR (1) | FR2834396B1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040257162A1 (en) * | 2003-06-23 | 2004-12-23 | Mokeddem Hadj L. | Charge pump for eliminating dc mismatches at common drian nodes |
US7015736B1 (en) * | 2003-07-17 | 2006-03-21 | Irf Semiconductor, Inc. | Symmetric charge pump |
US7071739B1 (en) * | 2004-01-08 | 2006-07-04 | National Semiconductor Corporation | Termination sense-and-match differential driver |
US7285995B2 (en) * | 2004-02-02 | 2007-10-23 | Toshiba America Electronic Components, Inc. | Charge pump |
DE102004021232A1 (de) * | 2004-04-30 | 2005-11-17 | Austriamicrosystems Ag | Stromspiegelanordnung |
US7382178B2 (en) | 2004-07-09 | 2008-06-03 | Mosaid Technologies Corporation | Systems and methods for minimizing static leakage of an integrated circuit |
KR100538702B1 (ko) * | 2004-08-02 | 2005-12-23 | 삼성전자주식회사 | 업/다운 전류 불균형을 제거한 차지 펌핑 방법 및 이를수행하기 위한 차지 펌프 |
US7750695B2 (en) * | 2004-12-13 | 2010-07-06 | Mosaid Technologies Incorporated | Phase-locked loop circuitry using charge pumps with current mirror circuitry |
US7567133B2 (en) * | 2006-04-06 | 2009-07-28 | Mosaid Technologies Corporation | Phase-locked loop filter capacitance with a drag current |
US20080150596A1 (en) * | 2006-12-22 | 2008-06-26 | Eyal Fayneh | Charge pump circuit |
US8674754B2 (en) | 2007-02-09 | 2014-03-18 | Intel Mobile Communications GmbH | Loop filter and phase-locked loop |
CN101334680B (zh) * | 2007-06-29 | 2011-04-20 | 群康科技(深圳)有限公司 | 公共电压产生电路及液晶显示装置 |
US7868669B2 (en) * | 2008-03-26 | 2011-01-11 | Infineon Technologies Ag | Self-regulated charge pump with loop filter |
US8183913B2 (en) * | 2010-02-17 | 2012-05-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrated circuits including a charge pump circuit and operating methods thereof |
JP5447293B2 (ja) * | 2010-08-20 | 2014-03-19 | 富士通株式会社 | 基準電流生成回路、及びこれを含む情報処理装置 |
CN102664520A (zh) * | 2012-05-10 | 2012-09-12 | 东南大学 | 一种低电流失配的锁相环电荷泵电路 |
CN102710136B (zh) * | 2012-05-30 | 2017-09-26 | 西安航天民芯科技有限公司 | 一种用于宽范围电源输入的内部供电电路 |
KR102204174B1 (ko) * | 2014-01-13 | 2021-01-18 | 한국전자통신연구원 | 전하 펌프 회로 및 이를 포함하는 위상 고정 루프 |
CN103887966B (zh) * | 2014-03-24 | 2017-06-20 | 华为技术有限公司 | 电荷泵的实现电路 |
KR20160040798A (ko) * | 2014-10-06 | 2016-04-15 | 에스케이하이닉스 주식회사 | 저항성 소자 생성 장치 및 그를 이용한 slvs 출력 드라이버 |
CN106685415B (zh) * | 2017-02-07 | 2024-05-07 | 江西华讯方舟智能技术有限公司 | 电荷泵电路和锁相环 |
CN112667023B (zh) * | 2021-03-15 | 2021-06-08 | 四川蕊源集成电路科技有限公司 | 一种广输入范围的电压发生器及电压控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0778510B1 (de) * | 1995-12-06 | 1999-11-03 | International Business Machines Corporation | Hochsymmetrische bidirektionale Stromquelle |
US6124755A (en) * | 1997-09-29 | 2000-09-26 | Intel Corporation | Method and apparatus for biasing a charge pump |
US6107889A (en) * | 1997-11-07 | 2000-08-22 | Analog Devices, Inc. | Phase locked loop charge pump circuit |
US6512404B2 (en) * | 2001-05-25 | 2003-01-28 | Infineon Technologies Ag | Low voltage charge pump for use in a phase locked loop |
US6611161B1 (en) * | 2001-11-06 | 2003-08-26 | National Semiconductor Corporation | Charge pump circuit for a high speed phase locked loop |
-
2002
- 2002-01-03 FR FR0200034A patent/FR2834396B1/fr not_active Expired - Fee Related
- 2002-12-17 AT AT02293111T patent/ATE291253T1/de not_active IP Right Cessation
- 2002-12-17 DE DE60203254T patent/DE60203254T2/de not_active Expired - Fee Related
- 2002-12-17 EP EP02293111A patent/EP1326154B1/de not_active Expired - Lifetime
- 2002-12-30 CN CNB021604150A patent/CN1212553C/zh not_active Expired - Fee Related
- 2002-12-30 US US10/330,134 patent/US6853253B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2834396A1 (fr) | 2003-07-04 |
ATE291253T1 (de) | 2005-04-15 |
US6853253B2 (en) | 2005-02-08 |
CN1212553C (zh) | 2005-07-27 |
FR2834396B1 (fr) | 2004-02-27 |
EP1326154A1 (de) | 2003-07-09 |
EP1326154B1 (de) | 2005-03-16 |
US20030122626A1 (en) | 2003-07-03 |
CN1430120A (zh) | 2003-07-16 |
DE60203254T2 (de) | 2006-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ALCATEL LUCENT, PARIS, FR |
|
8339 | Ceased/non-payment of the annual fee |