DE69827368D1 - Ausgangsstufe mit selbstregelnder anstiegszeitsteuerung - Google Patents

Ausgangsstufe mit selbstregelnder anstiegszeitsteuerung

Info

Publication number
DE69827368D1
DE69827368D1 DE69827368T DE69827368T DE69827368D1 DE 69827368 D1 DE69827368 D1 DE 69827368D1 DE 69827368 T DE69827368 T DE 69827368T DE 69827368 T DE69827368 T DE 69827368T DE 69827368 D1 DE69827368 D1 DE 69827368D1
Authority
DE
Germany
Prior art keywords
self
time control
rise time
starting level
regulating
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
Application number
DE69827368T
Other languages
English (en)
Other versions
DE69827368T2 (de
Inventor
Mark Labram
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69827368D1 publication Critical patent/DE69827368D1/de
Application granted granted Critical
Publication of DE69827368T2 publication Critical patent/DE69827368T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
    • H03K17/166—Soft switching
DE69827368T 1997-12-23 1998-12-14 Ausgangsstufe mit selbstregelnder anstiegszeitsteuerung Expired - Lifetime DE69827368T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97403136 1997-12-23
EP97403136 1997-12-23
PCT/IB1998/002009 WO1999034510A1 (en) 1997-12-23 1998-12-14 Output stage with self-calibrating slew rate control

Publications (2)

Publication Number Publication Date
DE69827368D1 true DE69827368D1 (de) 2004-12-09
DE69827368T2 DE69827368T2 (de) 2005-10-27

Family

ID=8229934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827368T Expired - Lifetime DE69827368T2 (de) 1997-12-23 1998-12-14 Ausgangsstufe mit selbstregelnder anstiegszeitsteuerung

Country Status (6)

Country Link
US (1) US6081134A (de)
EP (1) EP0962050B1 (de)
JP (1) JP4137188B2 (de)
KR (1) KR100577112B1 (de)
DE (1) DE69827368T2 (de)
WO (1) WO1999034510A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6255874B1 (en) * 1999-07-28 2001-07-03 National Semiconductor Corporation Transistor channel width and slew rate correction circuit and method
US6380772B1 (en) 2000-05-17 2002-04-30 Marvell International, Ltd. Self-limiting pad driver
JP3597760B2 (ja) * 2000-07-13 2004-12-08 Ｎｅｃエレクトロニクス株式会社 スルーレート調整回路
DE10034713A1 (de) * 2000-07-17 2002-02-07 Infineon Technologies Ag Verfahren und Vorrichtung zur Beurteilung der Stärke eines Treibers
US6417708B1 (en) * 2000-10-02 2002-07-09 Lsi Logic Corporation Resistively-loaded current-mode output buffer with slew rate control
US6617895B2 (en) * 2001-03-30 2003-09-09 Intel Corporation Method and device for symmetrical slew rate calibration
KR100438773B1 (ko) * 2001-08-31 2004-07-05 삼성전자주식회사 Ｐｖｔ 변화와 출력단자의 부하 커패시턴스의 변화에기인하는 슬루율 변화를 감소시키는 출력버퍼 회로 및이를 구비하는 반도체장치
WO2009063274A1 (en) * 2007-11-13 2009-05-22 Freescale Semiconductor, Inc. System and method to improve switching in power switching applications
JP2011124782A (ja) * 2009-12-10 2011-06-23 Renesas Electronics Corp 差動増幅器およびその制御方法
CN102594097B (zh) * 2012-03-13 2014-07-16 成都芯源系统有限公司 开关电源及其控制电路和控制方法
US20180026626A1 (en) * 2016-07-25 2018-01-25 Infineon Technologies Austria Ag Adaptive gate driver

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972101A (en) * 1989-09-19 1990-11-20 Digital Equipment Corporation Noise reduction in CMOS driver using capacitor discharge to generate a control voltage
GB2289808A (en) * 1994-05-19 1995-11-29 Motorola Gmbh CMOS driver with programmable switching speed
US6201417B1 (en) * 1994-09-02 2001-03-13 Semiconductor Components Industries, Llc. Shaping a current sense signal by using a controlled slew rate
US5568081A (en) * 1995-06-07 1996-10-22 Cypress Semiconductor, Corporation Variable slew control for output buffers
US5748019A (en) * 1997-05-15 1998-05-05 Vlsi Technology, Inc. Output buffer driver with load compensation
EP0925648B1 (de) * 1997-07-08 2004-11-03 Koninklijke Philips Electronics N.V. Ausgangsstufe mit anstiegs-steuermitteln

Also Published As

Publication number Publication date
JP4137188B2 (ja) 2008-08-20
JP2001513310A (ja) 2001-08-28
EP0962050A1 (de) 1999-12-08
KR20000075565A (ko) 2000-12-15
WO1999034510A1 (en) 1999-07-08
KR100577112B1 (ko) 2006-05-09
EP0962050B1 (de) 2004-11-03
US6081134A (en) 2000-06-27
DE69827368T2 (de) 2005-10-27

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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

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL