ATE381148T1 - Einschalten eines bustreibers mit gesteuerter anstiegszeit - Google Patents

Einschalten eines bustreibers mit gesteuerter anstiegszeit

Info

Publication number
ATE381148T1
ATE381148T1 AT03811454T AT03811454T ATE381148T1 AT E381148 T1 ATE381148 T1 AT E381148T1 AT 03811454 T AT03811454 T AT 03811454T AT 03811454 T AT03811454 T AT 03811454T AT E381148 T1 ATE381148 T1 AT E381148T1
Authority
AT
Austria
Prior art keywords
output transistor
controlled
current
output
turning
Prior art date
Application number
AT03811454T
Other languages
English (en)
Inventor
Langen Klaas-Jan De
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE381148T1 publication Critical patent/ATE381148T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/345—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Selective Calling Equipment (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Traffic Control Systems (AREA)
AT03811454T 2002-11-18 2003-11-14 Einschalten eines bustreibers mit gesteuerter anstiegszeit ATE381148T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42766102P 2002-11-18 2002-11-18
US49919803P 2003-08-27 2003-08-27

Publications (1)

Publication Number Publication Date
ATE381148T1 true ATE381148T1 (de) 2007-12-15

Family

ID=32329177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03811454T ATE381148T1 (de) 2002-11-18 2003-11-14 Einschalten eines bustreibers mit gesteuerter anstiegszeit

Country Status (6)

Country Link
US (1) US7245165B2 (de)
EP (1) EP1568134B1 (de)
AT (1) ATE381148T1 (de)
AU (1) AU2003276556A1 (de)
DE (1) DE60318103T2 (de)
WO (1) WO2004047294A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7408577B2 (en) * 2003-04-09 2008-08-05 Micron Technology, Inc. Biasing scheme for large format CMOS active pixel sensors
US7289165B1 (en) * 2004-02-10 2007-10-30 Cybermation Systems, Inc. Self-directing bus amplifier and method
KR100717278B1 (ko) * 2005-05-31 2007-05-15 삼성전자주식회사 슬루 레이트 조절이 가능한 소스 드라이버
US7446568B2 (en) * 2006-05-29 2008-11-04 Himax Technologies Limited Receiver start-up compensation circuit
CN101569091B (zh) * 2006-11-17 2012-05-02 Nxp股份有限公司 功率放大器
US20090079471A1 (en) * 2007-09-25 2009-03-26 Ting-Yuan Cheng Low power buffer circuit
US7852110B2 (en) * 2008-05-21 2010-12-14 Texas Instruments Incorporated Controlling the slew-rate of an output buffer
EP2335385B1 (de) * 2008-10-09 2015-07-01 Nxp B.V. Bustreiberschaltung
CN104380598B (zh) * 2012-05-25 2017-04-12 株式会社村田制作所 功率放大电路
US9231589B2 (en) * 2013-05-21 2016-01-05 Nxp B.V. Slew rate control for multiple voltage domains
DE102015002501B3 (de) * 2015-02-27 2016-07-07 Dialog Semiconductor (Uk) Limited Anstiegsraten- und Einschaltstrom-Controller
FR3039905B1 (fr) * 2015-08-07 2019-01-25 STMicroelectronics (Alps) SAS Source de tension
TWI768521B (zh) * 2020-10-28 2022-06-21 瑞昱半導體股份有限公司 具有可控迴轉率的發射器
US20230122789A1 (en) * 2021-10-18 2023-04-20 Texas Instruments Incorporated Driver circuitry and power systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320521A (en) 1980-07-25 1982-03-16 National Semiconductor Corporation Data bus transceiver
US4593206A (en) 1984-01-16 1986-06-03 Motorola, Inc. Fixed slew rate bus driver circuit
US5070256A (en) 1987-06-29 1991-12-03 Digital Equipment Corporation Bus transmitter having controlled trapezoidal slew rate
US4825099A (en) 1987-12-04 1989-04-25 Ford Microelectronics Feedback-controlled current output driver having reduced current surge
US5021730A (en) * 1988-05-24 1991-06-04 Dallas Semiconductor Corporation Voltage to current converter with extended dynamic range
DE69223776T2 (de) * 1992-06-26 1998-07-16 Discovision Associates, Irvine, Calif. Logikausgangstreiber
JPH07146726A (ja) * 1993-11-24 1995-06-06 Oki Electric Ind Co Ltd 最大出力電流制御回路
US5583465A (en) 1995-05-09 1996-12-10 Philips Electronics North America Corporation Method and apparatus for improving the speed and accuracy of a circuit utilizing a feedback amplifier configuration
DE19701377C2 (de) * 1997-01-16 1999-07-29 Sgs Thomson Microelectronics Treiberschaltung
US6281730B1 (en) 1999-05-13 2001-08-28 National Semiconductor Corporation Controlled slew rate driver

Also Published As

Publication number Publication date
AU2003276556A8 (en) 2004-06-15
AU2003276556A1 (en) 2004-06-15
US7245165B2 (en) 2007-07-17
EP1568134A2 (de) 2005-08-31
WO2004047294A2 (en) 2004-06-03
DE60318103D1 (de) 2008-01-24
DE60318103T2 (de) 2008-12-11
WO2004047294A3 (en) 2004-10-28
EP1568134B1 (de) 2007-12-12
US20060012411A1 (en) 2006-01-19

Similar Documents

Publication Publication Date Title
DE60318103D1 (de) Einschalten eines bustreibers mit gesteuerter anstiegszeit
ATE459906T1 (de) Ruhestrom-steuerschaltung für hochleistungsverstärker
DE60140843D1 (de) Dynamische vorspannungserhöhungsregelung für einen verstärker
ATE262748T1 (de) Verstärker mit mehreren spannungsversorgungen und dynamischer spannungssteuerung
TW200737670A (en) Switching voltage regulator with low current trickle mode
TW200707157A (en) Constant-voltage power supply circuit with fold-back-type overcurrent protection circuit
US10177758B2 (en) Driver for a P-channel MOSFET
TW200505143A (en) DC/DC converter
TW200513821A (en) Fast-disabled voltage regulator circuit with low-noise feedback loop
Mu et al. A high precision constant current source applied in LED driver
WO2004023648A3 (en) Amplifier power control circuit
CN216959308U (zh) 限流电路
SE9502813L (sv) Förstärkare för användning i radiotelefon
JP2012143114A (ja) 突入電流抑制回路
WO2004019483A3 (en) Providing dc isolation in switching amplifiers
ATE400922T1 (de) Stromgesteuerter leistungsverstärker
TW200601686A (en) Amplifier circuit with reduced pop during shutting off and method thereof
US20180041206A1 (en) Current control device and power supply system
EP1109311A3 (de) Verstärkungssteuerung für einen Verstärker
WO2007098073A3 (en) Current mirror with improved output impedance at low power supplies
CN112039509B (zh) 毫伏功率采集fet控制器
WO2003014856A1 (fr) Circuit integre a semi-conducteur et terminal cellulaire utilisant ce circuit
JP3435309B2 (ja) バッファアンプ
DE60138392D1 (de) Spannungsstabilisierter niedrigpegeltreiber
CN112769036B (zh) 电压负反馈激光器驱动电路及控制方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties