ATE419675T1 - Ausgangspuffer mit unhabhängig gesteuerten stromspiegelzweigen - Google Patents

Ausgangspuffer mit unhabhängig gesteuerten stromspiegelzweigen

Info

Publication number
ATE419675T1
ATE419675T1 AT04016936T AT04016936T ATE419675T1 AT E419675 T1 ATE419675 T1 AT E419675T1 AT 04016936 T AT04016936 T AT 04016936T AT 04016936 T AT04016936 T AT 04016936T AT E419675 T1 ATE419675 T1 AT E419675T1
Authority
AT
Austria
Prior art keywords
current mirror
output buffer
current
output
mirror legs
Prior art date
Application number
AT04016936T
Other languages
German (de)
English (en)
Inventor
Todd M Tanji
Robert S Wentink
Jim R Welch
Original Assignee
Honeywell Int 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 Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE419675T1 publication Critical patent/ATE419675T1/de

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)
AT04016936T 1999-05-13 2000-05-15 Ausgangspuffer mit unhabhängig gesteuerten stromspiegelzweigen ATE419675T1 (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
ATE419675T1 true ATE419675T1 (de) 2009-01-15

Family

ID=23206046

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04016936T ATE419675T1 (de) 1999-05-13 2000-05-15 Ausgangspuffer mit unhabhängig gesteuerten stromspiegelzweigen
AT00932422T ATE281025T1 (de) 1999-05-13 2000-05-15 Ausgangspuffer mit unabhängig gesteuerten stromspiegelzweigen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00932422T ATE281025T1 (de) 1999-05-13 2000-05-15 Ausgangspuffer mit unabhängig gesteuerten stromspiegelzweigen

Country Status (8)

Country Link
US (1) US6236238B1 (https=)
EP (2) EP1513256B1 (https=)
JP (1) JP4544752B2 (https=)
AT (2) ATE419675T1 (https=)
AU (1) AU5014600A (https=)
CA (1) CA2372183A1 (https=)
DE (2) DE60041288D1 (https=)
WO (1) WO2000069245A2 (https=)

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 (https=) 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 (https=) * 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
EP0575676B1 (en) 1992-06-26 1997-12-29 Discovision Associates Logic output driver
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.
JP3778571B2 (ja) * 1995-11-27 2006-05-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電源回路
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
BR9702107A (pt) 1996-03-06 1999-01-12 Philips Electronics Nv Rádio receptor
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
WO2000069245A3 (en) 2001-02-08
DE60015323T2 (de) 2005-10-27
EP1513256A1 (en) 2005-03-09
WO2000069245A2 (en) 2000-11-23
AU5014600A (en) 2000-12-05
DE60041288D1 (de) 2009-02-12
EP1513256B1 (en) 2008-12-31
US6236238B1 (en) 2001-05-22
ATE281025T1 (de) 2004-11-15
DE60015323D1 (de) 2004-12-02
JP4544752B2 (ja) 2010-09-15
JP2002544737A (ja) 2002-12-24
CA2372183A1 (en) 2000-11-23
EP1177629A2 (en) 2002-02-06
EP1177629B1 (en) 2004-10-27

Similar Documents

Publication Publication Date Title
ATE419675T1 (de) Ausgangspuffer mit unhabhängig gesteuerten stromspiegelzweigen
TW200501562A (en) Method and apparatus for controlling the output power of a power amplifier
ATE137037T1 (de) Stabilisierte gabelstromversorgung
DE69707799D1 (de) Eingangsstufen mit konstanter transkonduktanz und mit konstanten gleichtaktausgangsströmen über den gesamten speisespannungsbereich
DE69423748D1 (de) Schaltung mit getakteten Kapazitäten mit niedriger Versorgungsspannung unter Verwendung von getakteten Operationsverstärkern mit optimiertem Spannungshub
DE59800934D1 (de) Schaltnetzteil mit regelung der netzstromaufnahme
DE69615170D1 (de) Leistungs-regler-vorrichtung
DE69105064D1 (de) Hochspannungsleistungsversorgungssteuervorrichtung.
DE69606144D1 (de) Schaltnetzteil mit Leistungsfaktorkorrektur
ATE246819T1 (de) Schaltungsanordnung zum liefern eines speisestromes
DE3775949D1 (de) Elektrisches speisegeraet mit wechselspannungsausgang.
TR27547A (tr) Giris akimi distorsiyonu düsürülmüs salter modlu güc saglama birimi
DE69022599D1 (de) Hochspannungsleistungsversorgung.
DE69329045D1 (de) Leistungsverstärker mit hohem Ausgangsspannungshub und hohem Ausgangssteuerstrom
DE60103072D1 (de) Aktive leistungsfaktorkorrektur
FI970062A0 (fi) Yksinkertainen virranrajoituskytkentä teholähteen antovirran säätämiseksi
ATE400922T1 (de) Stromgesteuerter leistungsverstärker
MY112781A (en) Circuit arrangement for current measurement via a switching transistor.
ATE480571T1 (de) Verwendung von maleimidderivaten in wasserverträglichen energie-härtbaren zusammensetzungen
DE59703570D1 (de) Schaltnetzteil mit regelung der ausgangsspannung
DK0866392T3 (da) Fremgangsmåde og kredsløb til koblingsfri effektstyring af elektriske belastninger
FI961685A7 (fi) Hakkuriteholähteen lähtöjännitteen säätö
FI970536L (fi) Teholähdemodulin lähtojännitteen säätö
JPS575470A (en) Vertical deflection circuit
JPS641016A (en) Power supply stabilizing circuit

Legal Events

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