DE69016850D1 - Lade-Entladeschaltung. - Google Patents
Lade-Entladeschaltung.Info
- Publication number
- DE69016850D1 DE69016850D1 DE69016850T DE69016850T DE69016850D1 DE 69016850 D1 DE69016850 D1 DE 69016850D1 DE 69016850 T DE69016850 T DE 69016850T DE 69016850 T DE69016850 T DE 69016850T DE 69016850 D1 DE69016850 D1 DE 69016850D1
- Authority
- DE
- Germany
- Prior art keywords
- charge
- discharge circuit
- discharge
- 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.)
- Expired - Fee Related
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
- H03L7/08—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
- H03L7/0898—Details of the current generators the source or sink current values being variable
-
- 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
-
- 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
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
- H03L7/1075—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth by changing characteristics of the loop filter, e.g. changing the gain, changing the bandwidth
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1165113A JP2879763B2 (ja) | 1989-06-27 | 1989-06-27 | Ｐｌｌのチャージポンプ回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69016850D1 true DE69016850D1 (de) | 1995-03-23 |
| DE69016850T2 DE69016850T2 (de) | 1995-09-14 |
Family
ID=15806156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69016850T Expired - Fee Related DE69016850T2 (de) | 1989-06-27 | 1990-06-27 | Lade-Entladeschaltung. |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US5068626A (de) |
| EP (1) | EP0405523B1 (de) |
| JP (1) | JP2879763B2 (de) |
| CA (1) | CA2019778C (de) |
| DE (1) | DE69016850T2 (de) |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2879763B2 (ja) * | 1989-06-27 | 1999-04-05 | ソニー株式会社 | Ｐｌｌのチャージポンプ回路 |
| EP0482823B1 (de) * | 1990-10-22 | 1998-08-26 | Nec Corporation | Frequenzsynthesierer mit PLL, der einen Frequenzwechsel des Ausgangs mit hoher Geschwindigkeit ermöglicht |
| US5164889A (en) * | 1991-10-10 | 1992-11-17 | Samsung Semiconductor, Inc. | Gate multiplexed low noise charge pump |
| JPH05276031A (ja) * | 1992-01-13 | 1993-10-22 | Nec Corp | 周波数シンセサイザ |
| US5166641A (en) * | 1992-03-17 | 1992-11-24 | National Semiconductor Corporation | Phase-locked loop with automatic phase offset calibration |
| FR2688905A1 (fr) * | 1992-03-18 | 1993-09-24 | Philips Composants | Circuit miroir de courant a commutation acceleree. |
| DE4216714A1 (de) * | 1992-05-20 | 1993-12-02 | Siemens Ag | Verfahren zum Einstellen von PLL-Parametern |
| GB9213624D0 (en) * | 1992-06-26 | 1992-08-12 | Motorola Israel Ltd | A phase lock loop |
| US5359299A (en) * | 1993-01-21 | 1994-10-25 | Gennum Corporation | High speed and low drift charge pump circuit |
| KR970003810B1 (ko) * | 1993-04-14 | 1997-03-22 | 삼성전자 주식회사 | 어드레스 천이 검출회로를 내장하는 불휘발성 반도체 집적회로 |
| EP0647032A3 (de) * | 1993-10-05 | 1995-07-26 | Ibm | Ladungspumpenschaltung mit symmetrischem Stromausgang für ein Phasenregelkreissystem. |
| US5548829A (en) * | 1993-12-01 | 1996-08-20 | Rohm Co., Ltd. | PLL circuit having a low-pass passive filter coupled to a varactor diode |
| US5598405A (en) * | 1994-01-25 | 1997-01-28 | Alps Electric Co., Ltd. | Time division multiple access time division duplex type transmitter-receiver |
| US5563552A (en) * | 1994-01-28 | 1996-10-08 | International Business Machines Corporation | System and method for calibrating damping factor of analog PLL |
| US5453680A (en) * | 1994-01-28 | 1995-09-26 | Texas Instruments Incorporated | Charge pump circuit and method |
| US5499392A (en) * | 1994-07-19 | 1996-03-12 | Matsushita Communication Industrial Corporation Of America | Filter having a variable response time for filtering an input signal |
| GB9415185D0 (en) * | 1994-07-28 | 1994-09-21 | Thomson Consumer Electronics | Fast acting control system |
| JP3424990B2 (ja) * | 1994-10-14 | 2003-07-07 | 三菱電機株式会社 | 位相比較器 |
| US5473283A (en) * | 1994-11-07 | 1995-12-05 | National Semiconductor Corporation | Cascode switched charge pump circuit |
| US5623523A (en) * | 1994-11-07 | 1997-04-22 | Motorola, Inc. | Method and apparatus for increasing voltage in a charge pump used in a phase locked loop |
| US5614904A (en) * | 1995-03-09 | 1997-03-25 | Ericsson Inc. | Balance companded delta conversion for homodyne receiver |
| US5675392A (en) * | 1995-06-21 | 1997-10-07 | Sony Corporation | Mixer with common-mode noise rejection |
| US5689309A (en) * | 1996-01-11 | 1997-11-18 | Sony Corporation | Control circuit for mixing two video signals |
| JP3695833B2 (ja) * | 1996-04-05 | 2005-09-14 | 株式会社ルネサステクノロジ | Ｐｌｌ回路 |
| US5818287A (en) * | 1996-06-20 | 1998-10-06 | Ati Technologies Inc. | Gate-switching charge-pump implemented inside a phase locked loop |
| JPH10233816A (ja) * | 1997-02-21 | 1998-09-02 | Sharp Corp | デジタル衛星受信機 |
| US5796392A (en) * | 1997-02-24 | 1998-08-18 | Paradise Electronics, Inc. | Method and apparatus for clock recovery in a digital display unit |
| US6369626B1 (en) | 1997-03-21 | 2002-04-09 | Rambus Inc. | Low pass filter for a delay locked loop circuit |
| US6124755A (en) * | 1997-09-29 | 2000-09-26 | Intel Corporation | Method and apparatus for biasing a charge pump |
| US6111445A (en) | 1998-01-30 | 2000-08-29 | Rambus Inc. | Phase interpolator with noise immunity |
| EP0940921A3 (de) * | 1998-03-04 | 2002-03-27 | TRW Inc. | Verfahren zur Rauschverminderung für Ladungspumpen-Phasenregelschleife |
| JP3621588B2 (ja) * | 1998-09-28 | 2005-02-16 | 東芝情報システム株式会社 | チャージポンプ回路 |
| DE69811374T2 (de) * | 1998-11-27 | 2003-12-18 | Asulab Sa | Hochfrequenztaktgenerator unter Verwendung eines Referenztaktgenerators |
| TW476192B (en) * | 1998-12-22 | 2002-02-11 | Sanyo Electric Co | Phase lock loop and a charge pump circuit using the phase lock loop, and voltage control oscillation circuit |
| JP2001292060A (ja) * | 2000-04-07 | 2001-10-19 | Nec Corp | 位相比較装置および位相比較方法 |
| US6774730B2 (en) * | 2000-10-10 | 2004-08-10 | Lsi Logic Corporation | Power rails glitch noise insensitive charge pump |
| US6765977B1 (en) * | 2001-03-19 | 2004-07-20 | Cisco Technology, Inc. | Offset mode phase locked loop frequency synthesizer with reduced divide ratio |
| US6804502B2 (en) | 2001-10-10 | 2004-10-12 | Peregrine Semiconductor Corporation | Switch circuit and method of switching radio frequency signals |
| US6741131B2 (en) * | 2002-09-23 | 2004-05-25 | Telefonaktiebolaget Lm Ericsson (Publ) | DC-compensation loop for variable gain amplifier |
| US6941116B2 (en) * | 2002-11-27 | 2005-09-06 | Broadcom Corp. | Linearization technique for phase locked loops employing differential charge pump circuitry |
| US7719343B2 (en) | 2003-09-08 | 2010-05-18 | Peregrine Semiconductor Corporation | Low noise charge pump method and apparatus |
| EP3570374B1 (de) | 2004-06-23 | 2022-04-20 | pSemi Corporation | Integriertes hf-frontend |
| US7382178B2 (en) | 2004-07-09 | 2008-06-03 | Mosaid Technologies Corporation | Systems and methods for minimizing static leakage of an integrated circuit |
| US7038954B2 (en) * | 2004-08-30 | 2006-05-02 | Micron Technology, Inc. | Apparatus with equalizing voltage generation circuit and methods of use |
| US7750695B2 (en) * | 2004-12-13 | 2010-07-06 | Mosaid Technologies Incorporated | Phase-locked loop circuitry using charge pumps with current mirror circuitry |
| US9653601B2 (en) | 2005-07-11 | 2017-05-16 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction |
| USRE48965E1 (en) | 2005-07-11 | 2022-03-08 | Psemi Corporation | Method and apparatus improving gate oxide reliability by controlling accumulated charge |
| US20080076371A1 (en) | 2005-07-11 | 2008-03-27 | Alexander Dribinsky | Circuit and method for controlling charge injection in radio frequency switches |
| US7910993B2 (en) | 2005-07-11 | 2011-03-22 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink |
| US7890891B2 (en) | 2005-07-11 | 2011-02-15 | Peregrine Semiconductor Corporation | Method and apparatus improving gate oxide reliability by controlling accumulated charge |
| US7567133B2 (en) | 2006-04-06 | 2009-07-28 | Mosaid Technologies Corporation | Phase-locked loop filter capacitance with a drag current |
| US7915933B2 (en) | 2006-11-30 | 2011-03-29 | Mosaid Technologies Incorporated | Circuit for clamping current in a charge pump |
| US7960772B2 (en) | 2007-04-26 | 2011-06-14 | Peregrine Semiconductor Corporation | Tuning capacitance to enhance FET stack voltage withstand |
| US9660590B2 (en) | 2008-07-18 | 2017-05-23 | Peregrine Semiconductor Corporation | Low-noise high efficiency bias generation circuits and method |
| EP2421132A2 (de) * | 2008-07-18 | 2012-02-22 | Peregrine Semiconductor Corporation | Ladungspumpe mit einem Mehrzahl von Übertragungssteuerschaltern |
| US8193843B1 (en) | 2009-09-25 | 2012-06-05 | Rf Micro Devices, Inc. | Charge pump tracking circuit for a phase lock loop |
| US8330511B2 (en) * | 2010-04-20 | 2012-12-11 | Qualcomm Incorporated | PLL charge pump with reduced coupling to bias nodes |
| US8686787B2 (en) | 2011-05-11 | 2014-04-01 | Peregrine Semiconductor Corporation | High voltage ring pump with inverter stages and voltage boosting stages |
| US9264053B2 (en) | 2011-01-18 | 2016-02-16 | Peregrine Semiconductor Corporation | Variable frequency charge pump |
| US20150236798A1 (en) | 2013-03-14 | 2015-08-20 | Peregrine Semiconductor Corporation | Methods for Increasing RF Throughput Via Usage of Tunable Filters |
| US8847642B1 (en) | 2013-04-17 | 2014-09-30 | Mstar Semiconductor, Inc. | Charge pump phase-locked loop circuits |
| US9306555B2 (en) * | 2013-12-20 | 2016-04-05 | Intel Corporation | Apparatus and method to achieve CPAD mitigation effects |
| US10439793B2 (en) * | 2017-05-03 | 2019-10-08 | Global Unichip Corporation | Device and method for recovering clock and data |
| CN110601511B (zh) * | 2019-08-22 | 2020-11-24 | 敦泰电子（深圳）有限公司 | 栅极驱动电路、具有该栅极驱动电路的电荷泵及芯片 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321483A (en) * | 1979-10-12 | 1982-03-23 | Rockwell International Corporation | Apparatus for deriving clock pulses from return-to-zero data pulses |
| US4668918A (en) * | 1985-02-01 | 1987-05-26 | Advanced Micro Devices, Inc. | Low order charge-pump filter |
| US4636748A (en) * | 1985-06-26 | 1987-01-13 | Data General Corporation | Charge pump for use in a phase-locked loop |
| US4745372A (en) * | 1985-10-17 | 1988-05-17 | Matsushita Electric Industrial Co., Ltd. | Phase-locked-loop circuit having a charge pump |
| JPH0787362B2 (ja) * | 1986-03-17 | 1995-09-20 | 日本電気株式会社 | 位相同期ル−プ |
| US4712076A (en) * | 1986-10-27 | 1987-12-08 | Magnetic Peripherals Inc. | Circuit for phase locking a clock signal to a series of pulses |
| KR900008541B1 (ko) * | 1986-12-04 | 1990-11-24 | 웨스턴 디지탈 코포레이숀 | 집적회로내에서 정밀전류(precise current)를 발생시키기 위한 바이어스 회로 |
| JP2879763B2 (ja) * | 1989-06-27 | 1999-04-05 | ソニー株式会社 | Ｐｌｌのチャージポンプ回路 |
| US5055803A (en) * | 1990-12-14 | 1991-10-08 | Motorola, Inc. | Parameter tolerant PLL synthesizer |
-
1989
- 1989-06-27 JP JP1165113A patent/JP2879763B2/ja not_active Expired - Fee Related
-
1990
- 1990-06-13 US US07/538,187 patent/US5068626A/en not_active Expired - Lifetime
- 1990-06-26 CA CA002019778A patent/CA2019778C/en not_active Expired - Fee Related
- 1990-06-27 DE DE69016850T patent/DE69016850T2/de not_active Expired - Fee Related
- 1990-06-27 EP EP90112291A patent/EP0405523B1/de not_active Expired - Lifetime
-
1991
- 1991-06-28 US US07/723,165 patent/US5153530A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2019778C (en) | 1999-11-30 |
| US5153530A (en) | 1992-10-06 |
| DE69016850T2 (de) | 1995-09-14 |
| EP0405523B1 (de) | 1995-02-15 |
| JPH0330517A (ja) | 1991-02-08 |
| US5068626A (en) | 1991-11-26 |
| JP2879763B2 (ja) | 1999-04-05 |
| EP0405523A3 (en) | 1991-08-21 |
| CA2019778A1 (en) | 1990-12-27 |
| EP0405523A2 (de) | 1991-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |