DE60041288D1 - Ausgangspuffer mit unhabhängig gesteuerten Stromspiegelzweigen - Google Patents

Ausgangspuffer mit unhabhängig gesteuerten Stromspiegelzweigen

Info

Publication number
DE60041288D1
DE60041288D1 DE60041288T DE60041288T DE60041288D1 DE 60041288 D1 DE60041288 D1 DE 60041288D1 DE 60041288 T DE60041288 T DE 60041288T DE 60041288 T DE60041288 T DE 60041288T DE 60041288 D1 DE60041288 D1 DE 60041288D1
Authority
DE
Germany
Prior art keywords
current mirror
output buffer
current
output
mirror legs
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
DE60041288T
Other languages
German (de)
English (en)
Inventor
Todd M Tanji
Robert S Wentink
Jim R Welch
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Application granted granted Critical
Publication of DE60041288D1 publication Critical patent/DE60041288D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018585—Coupling arrangements; Interface arrangements using field effect transistors only programmable

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
DE60041288T 1999-05-13 2000-05-15 Ausgangspuffer mit unhabhängig gesteuerten Stromspiegelzweigen Expired - Lifetime DE60041288D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/311,242 US6236238B1 (en) 1999-05-13 1999-05-13 Output buffer with independently controllable current mirror legs

Publications (1)

Publication Number Publication Date
DE60041288D1 true DE60041288D1 (de) 2009-02-12

Family

ID=23206046

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60041288T Expired - Lifetime DE60041288D1 (de) 1999-05-13 2000-05-15 Ausgangspuffer mit unhabhängig gesteuerten Stromspiegelzweigen
DE60015323T Expired - Lifetime DE60015323T2 (de) 1999-05-13 2000-05-15 Ausgangspuffer mit unabhängig gesteuerten stromspiegelzweigen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60015323T Expired - Lifetime DE60015323T2 (de) 1999-05-13 2000-05-15 Ausgangspuffer mit unabhängig gesteuerten stromspiegelzweigen

Country Status (8)

Country Link
US (1) US6236238B1 (enExample)
EP (2) EP1513256B1 (enExample)
JP (1) JP4544752B2 (enExample)
AT (2) ATE281025T1 (enExample)
AU (1) AU5014600A (enExample)
CA (1) CA2372183A1 (enExample)
DE (2) DE60041288D1 (enExample)
WO (1) WO2000069245A2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990714A (en) * 1996-12-26 1999-11-23 United Microelectronics Corporation Clock signal generating circuit using variable delay circuit
FR2817408B1 (fr) * 2000-11-30 2003-03-21 St Microelectronics Sa Ensemble commandable de sources de courant
AU2002240163A1 (en) * 2001-01-26 2002-08-06 John George Maneatis Phase-locked loop with conditioned charge pump output
US6396351B1 (en) * 2001-02-05 2002-05-28 Em (Us) Design, Inc Preamplifier circuit for a photodetector
US6700365B2 (en) * 2001-12-10 2004-03-02 Intersil Americas Inc. Programmable current-sensing circuit providing discrete step temperature compensation for DC-DC converter
JP3966747B2 (ja) * 2002-03-13 2007-08-29 ローム株式会社 半導体集積回路装置
US7889752B2 (en) * 2003-06-05 2011-02-15 Marvell International Ltd. Dual ported network physical layer
US7053657B1 (en) * 2003-06-26 2006-05-30 Cypress Semiconductor Corporation Dynamically biased wide swing level shifting circuit for high speed voltage protection input/outputs
US7203045B2 (en) * 2004-10-01 2007-04-10 International Business Machines Corporation High voltage ESD power clamp
US7535258B1 (en) 2004-12-15 2009-05-19 Lattice Semiconductor Corporation Programmable current output and common-mode voltage buffer
US7215148B1 (en) 2004-12-15 2007-05-08 Lattice Semiconductor Corporation Programmable current output buffer
JP5406470B2 (ja) * 2008-06-20 2014-02-05 キヤノン株式会社 バッファ駆動装置
FR2945375B1 (fr) * 2009-05-07 2012-02-10 Continental Automotive France Port d'entree configurable de calculateur electronique de vehicule automobile
US8330547B2 (en) * 2009-06-30 2012-12-11 Qualcomm, Incorporated Gain control linearity in an RF driver amplifier transmitter
US8786368B2 (en) 2011-03-09 2014-07-22 Hittite Microwave Corporation Distributed amplifier with improved stabilization
US10236885B1 (en) 2018-04-02 2019-03-19 Honeywell International Inc. Digital output buffer with field status feedback
US10601614B1 (en) * 2018-09-24 2020-03-24 Texas Instruments Incorporated Methods, apparatus, and systems to increase common-mode transient immunity in isolation devices
CN116192082B (zh) * 2023-02-03 2025-02-11 钜泉光电科技(上海)股份有限公司 一种应用于计量芯片的缓冲电路

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643183A (en) 1970-05-19 1972-02-15 Westinghouse Electric Corp Three-amplifier gyrator
NL7113893A (enExample) 1971-10-09 1973-04-11
US3715693A (en) 1972-03-20 1973-02-06 J Fletcher Gyrator employing field effect transistors
US4264874A (en) 1978-01-25 1981-04-28 Harris Corporation Low voltage CMOS amplifier
US4529947A (en) 1979-03-13 1985-07-16 Spectronics, Inc. Apparatus for input amplifier stage
JPS56105161U (enExample) * 1980-01-11 1981-08-17
FR2602380B1 (fr) 1986-07-30 1988-10-21 Labo Electronique Physique Circuit gyrateur simulant une inductance
JPS63290413A (ja) * 1987-05-22 1988-11-28 Matsushita Electric Ind Co Ltd ディジタル信号処理回路
JP2848500B2 (ja) * 1991-04-04 1999-01-20 三菱電機株式会社 インタフェースシステム
US5257039A (en) * 1991-09-23 1993-10-26 Eastman Kodak Company Non-impact printhead and driver circuit for use therewith
DE69223776T2 (de) 1992-06-26 1998-07-16 Discovision Associates, Irvine, Calif. Logikausgangstreiber
US5451909A (en) * 1993-02-22 1995-09-19 Texas Instruments Incorporated Feedback amplifier for regulated cascode gain enhancement
JP2550871B2 (ja) * 1993-07-29 1996-11-06 日本電気株式会社 Ｃｍｏｓ定電流源回路
US5392003A (en) 1993-08-09 1995-02-21 Motorola, Inc. Wide tuning range operational transconductance amplifiers
US5451898A (en) 1993-11-12 1995-09-19 Rambus, Inc. Bias circuit and differential amplifier having stabilized output swing
US5565815A (en) 1993-12-17 1996-10-15 Imp, Inc. Current amplifier having a fully differential output without a d.c. bias and applications thereof
JPH07235839A (ja) * 1994-02-22 1995-09-05 Hitachi Ltd 可変コンダクタンスアンプ
US5570090A (en) * 1994-05-23 1996-10-29 Analog Devices, Incorporated DAC with digitally-programmable gain and sync level generation
US5430409A (en) 1994-06-30 1995-07-04 Delco Electronics Corporation Amplifier clipping distortion indicator with adjustable supply dependence
US5477188A (en) 1994-07-14 1995-12-19 Eni Linear RF power amplifier
ES2153849T3 (es) 1994-11-07 2001-03-16 Cit Alcatel Mezclador de transmision con entrada en modo de corriente.
WO1997020379A1 (en) * 1995-11-27 1997-06-05 Philips Electronics N.V. Power-supply circuit
JP3688413B2 (ja) * 1995-12-21 2005-08-31 株式会社東芝 出力回路
US5809013A (en) 1996-02-09 1998-09-15 Interactive Technologies, Inc. Message packet management in a wireless security system
WO1997033378A2 (en) 1996-03-06 1997-09-12 Philips Electronics N.V. Improvements in or relating to radio receivers
SE507892C2 (sv) * 1996-11-04 1998-07-27 Ericsson Telefon Ab L M Förfarande och anordning för att åstadkomma en konstruktion för digital-till-analogomvandling med hög prestanda
US5680038A (en) * 1996-06-20 1997-10-21 Lsi Logic Corporation High-swing cascode current mirror
US5767664A (en) 1996-10-29 1998-06-16 Unitrode Corporation Bandgap voltage reference based temperature compensation circuit
US5880599A (en) * 1996-12-11 1999-03-09 Lsi Logic Corporation On/off control for a balanced differential current mode driver
FI102647B1 (fi) 1997-04-22 1999-01-15 Nokia Mobile Phones Ltd Ohjelmoitava vahvistin
US5966030A (en) * 1997-08-05 1999-10-12 Lsi Logic Corporation Output buffer with regulated voltage biasing for driving voltages greater than transistor tolerance
US5847623A (en) 1997-09-08 1998-12-08 Ericsson Inc. Low noise Gilbert Multiplier Cells and quadrature modulators
US6037811A (en) * 1997-10-10 2000-03-14 International Microcircuits, Inc. Current-controlled output buffer
SE511827C2 (sv) 1998-03-02 1999-12-06 Ericsson Telefon Ab L M Differentiell linjedrivenhet

Also Published As

Publication number Publication date
DE60015323D1 (de) 2004-12-02
JP2002544737A (ja) 2002-12-24
DE60015323T2 (de) 2005-10-27
WO2000069245A3 (en) 2001-02-08
CA2372183A1 (en) 2000-11-23
ATE281025T1 (de) 2004-11-15
AU5014600A (en) 2000-12-05
EP1177629B1 (en) 2004-10-27
ATE419675T1 (de) 2009-01-15
US6236238B1 (en) 2001-05-22
JP4544752B2 (ja) 2010-09-15
EP1177629A2 (en) 2002-02-06
WO2000069245A2 (en) 2000-11-23
EP1513256A1 (en) 2005-03-09
EP1513256B1 (en) 2008-12-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition