FR2855341B1 - Circuit de commande de decalage en tension pour pll - Google Patents
Circuit de commande de decalage en tension pour pllInfo
- Publication number
- FR2855341B1 FR2855341B1 FR0306145A FR0306145A FR2855341B1 FR 2855341 B1 FR2855341 B1 FR 2855341B1 FR 0306145 A FR0306145 A FR 0306145A FR 0306145 A FR0306145 A FR 0306145A FR 2855341 B1 FR2855341 B1 FR 2855341B1
- Authority
- FR
- France
- Prior art keywords
- pll
- control circuit
- shifting control
- voltage shifting
- 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 - Lifetime
Links
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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
- H03L7/187—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using means for coarse tuning the voltage controlled oscillator of the loop
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0306145A FR2855341B1 (fr) | 2003-05-22 | 2003-05-22 | Circuit de commande de decalage en tension pour pll |
US10/556,647 US7764093B2 (en) | 2003-05-22 | 2004-05-17 | Voltage shift control circuit for PLL |
PCT/EP2004/006063 WO2004105249A2 (fr) | 2003-05-22 | 2004-05-17 | Circuit de commande de decalage de tension pour pll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0306145A FR2855341B1 (fr) | 2003-05-22 | 2003-05-22 | Circuit de commande de decalage en tension pour pll |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2855341A1 FR2855341A1 (fr) | 2004-11-26 |
FR2855341B1 true FR2855341B1 (fr) | 2005-08-05 |
Family
ID=33396661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0306145A Expired - Lifetime FR2855341B1 (fr) | 2003-05-22 | 2003-05-22 | Circuit de commande de decalage en tension pour pll |
Country Status (3)
Country | Link |
---|---|
US (1) | US7764093B2 (fr) |
FR (1) | FR2855341B1 (fr) |
WO (1) | WO2004105249A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090101739A (ko) * | 2008-03-24 | 2009-09-29 | 삼성전자주식회사 | 전류원을 이용하는 전압 가산기 |
US7884594B2 (en) * | 2008-07-31 | 2011-02-08 | International Business Machines Corporation | Method and apparatus for distribution of a voltage reference in integrated circuits |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2483704A1 (fr) * | 1980-06-03 | 1981-12-04 | Thomson Csf | Dispositif de prepositionnement de frequence pour synthetiseur indirect de frequence et synthetiseur comportant un tel dispositif |
US4847569A (en) * | 1987-02-20 | 1989-07-11 | Wavetek Corporation | Automatic calibration system for a voltage control oscillator |
JP2875472B2 (ja) * | 1994-01-19 | 1999-03-31 | 日本無線株式会社 | Pllシンセサイザ及びその制御方法 |
JP3047968B2 (ja) * | 1997-08-07 | 2000-06-05 | 日本電気株式会社 | Pll回路 |
US6107889A (en) * | 1997-11-07 | 2000-08-22 | Analog Devices, Inc. | Phase locked loop charge pump circuit |
WO2001076072A1 (fr) * | 2000-04-03 | 2001-10-11 | Siemens Aktiengesellschaft | Procede permettant de faire fonctionner un oscillateur, circuit electrique et boucle a phase asservie y relatifs |
DE10122194A1 (de) * | 2001-05-08 | 2002-11-28 | Infineon Technologies Ag | Phasenregelschleife |
US6693494B2 (en) * | 2001-08-20 | 2004-02-17 | Koninklijke Philips Electronics N.V. | Frequency synthesizer with three mode loop filter charging |
US6611161B1 (en) * | 2001-11-06 | 2003-08-26 | National Semiconductor Corporation | Charge pump circuit for a high speed phase locked loop |
-
2003
- 2003-05-22 FR FR0306145A patent/FR2855341B1/fr not_active Expired - Lifetime
-
2004
- 2004-05-17 WO PCT/EP2004/006063 patent/WO2004105249A2/fr active Application Filing
- 2004-05-17 US US10/556,647 patent/US7764093B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070024378A1 (en) | 2007-02-01 |
WO2004105249A2 (fr) | 2004-12-02 |
WO2004105249A3 (fr) | 2005-01-27 |
FR2855341A1 (fr) | 2004-11-26 |
US7764093B2 (en) | 2010-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
CA | Change of address |
Effective date: 20130722 |
|
TP | Transmission of property |
Owner name: CASSIDIAN SAS, FR Effective date: 20130722 |
|
CD | Change of name or company name |
Owner name: AIRBUS DS SAS, FR Effective date: 20150106 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |