ES2106129T3 - Amplificador de fuente de voltaje. - Google Patents

Amplificador de fuente de voltaje.

Info

Publication number
ES2106129T3
ES2106129T3 ES92203681T ES92203681T ES2106129T3 ES 2106129 T3 ES2106129 T3 ES 2106129T3 ES 92203681 T ES92203681 T ES 92203681T ES 92203681 T ES92203681 T ES 92203681T ES 2106129 T3 ES2106129 T3 ES 2106129T3
Authority
ES
Spain
Prior art keywords
control signal
digital control
source amplifier
amplifier circuit
driving
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
ES92203681T
Other languages
English (en)
Inventor
Geoffrey Emil Brehmer
Joe William Peterson
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices 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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of ES2106129T3 publication Critical patent/ES2106129T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • 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
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/16—Conversion to or from representation by pulses the pulses having three levels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/541—Transformer coupled at the output of an amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Amplifiers (AREA)
  • Dc Digital Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Transmitters (AREA)
  • Lock And Its Accessories (AREA)
  • Networks Using Active Elements (AREA)
  • Radio Relay Systems (AREA)

Abstract

UN TRANSMISOR PARA CONVERTIR UNA SEÑAL DIGITAL BINARIA EN UNA SEÑAL PSEUDOTERNARIA EN UN PRIMER Y UN SEGUNDO NODO DE SALIDA (40, 41) PARA FORMAR TENSIONES DE SALIDA DIFERENCIALES QUE INCLUYE UN CIRCUITO AMPLIFICADOR DE LA FUENTE DE CORRIENTE (10), UN PRIMER CIRCUITO AMPLIFICADOR DE LA FUENTE DE TENSION (12) Y UN SEGUNDO CIRCUITO AMPLIFICADOR DE LA FUENTE DE TENSION (14). EL CIRCUITO AMPLIFICADOR DE LA FUENTE DE CORRIENTE (10) RESPONDE A UNA CORRIENTE DE REFERENCIA PARA GENERAR UNA PRIMERA CORRIENTE IMPULSORA Y UNA SEGUNDA CORRIENTE IMPULSORA. EL PRIMER CIRCUITO AMPLIFICADOR DE LA FUENTE DE TENSION (12) RESPONDE A UNA TENSION DE REFERENCIA, UNA PRIMERA SEÑAL DE CONTROL DIGITAL, UNA SEGUNDA SEÑAL DE CONTROL DIGITAL Y A LA PRIMERA CORRIENTE IMPULSORA PARA IMPULSAR AL PRIMER NODO DE SALIDA (40) A LA TENSION DE REFERENCIA CUANDO LA SEGUNDA SEÑAL DE CONTROL DIGITAL SE ENCUENTRA EN UN NIVEL LOGICO ELEVADO Y PARA IMPULSAR AL PRIMER NODO DE SALIDA (40) A UN POTENCIAL DE TIERRA CUANDO LA PRIMERA SEÑAL DE CONTROL LOGICO SE ENCUENTRA EN UN NIVEL LOGICO ELEVADO. EL SEGUNDO CIRCUITO AMPLIFICADOR DE LA FUENTE DE TENSION (14) RESPONDE A LA TENSION DE REFERENCIA, LA PRIMERA SEÑAL DE CONTROL DIGITAL, LA SEGUNDA SEÑAL DE CONTROL DIGITAL Y A LA SEGUNDA CORRIENTE IMPULSORA PARA IMPULSAR AL SEGUNDO NODO DE SALIDA (41) A LA TENSION DE REFERENCIA CUANDO LA PRIMERA SEÑAL DE CONTROL DIGITAL SE ENCUENTRA EN UN NIVEL LOGICO ELEVADO Y PARA IMPULSAR AL SEGUNDO NODO DE SALIDA (41) AL POTENCIAL DE TIERRA CUANDO LA SEGUNDA SEÑAL DE CONTROL DIGITAL SE ENCUENTRA EN UN NIVEL LOGICO ELEVADO. EL TRANSMISOR HA SIDO DISEÑADO DE TAL MODO QUE SEA CAPAZ DE SUPERAR EL PROBLEMA DE ESTABILIZACION DURANTE UNA CONDICION APARICION DE LA ENERGIA, PROPORCIONA UNA FUNCION LIMITADORA DE LA CORRIENTE Y REDUCE EL PROBLEMA DE LAS OSCILACIONES ASOCIADO AL HECHO DE IMPULSAR DE UNA CARGA INDUCTIVA CON UN FUENTE DE ALTA IMPEDANCIA.
ES92203681T 1988-01-22 1989-01-16 Amplificador de fuente de voltaje. Expired - Lifetime ES2106129T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/146,988 US4829541A (en) 1988-01-22 1988-01-22 Pseudo-ternary code transmitter

Publications (1)

Publication Number Publication Date
ES2106129T3 true ES2106129T3 (es) 1997-11-01

Family

ID=22519884

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92203681T Expired - Lifetime ES2106129T3 (es) 1988-01-22 1989-01-16 Amplificador de fuente de voltaje.
ES89300362T Expired - Lifetime ES2071652T3 (es) 1988-01-22 1989-01-16 Transmisor de codigo pseudoternario.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES89300362T Expired - Lifetime ES2071652T3 (es) 1988-01-22 1989-01-16 Transmisor de codigo pseudoternario.

Country Status (7)

Country Link
US (2) US4829541A (es)
EP (2) EP0325391B1 (es)
JP (1) JP2911465B2 (es)
AT (2) ATE121892T1 (es)
DE (2) DE68922318T2 (es)
ES (2) ES2106129T3 (es)
GR (1) GR3024813T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012384A (en) * 1990-02-20 1991-04-30 Advanced Micro Device, Inc. Load circuit for a differential driver
US5179297A (en) * 1990-10-22 1993-01-12 Gould Inc. CMOS self-adjusting bias generator for high voltage drivers
US6060945A (en) * 1994-05-31 2000-05-09 Texas Instruments Incorporated Burn-in reference voltage generation
US5463348A (en) * 1994-07-27 1995-10-31 California Institute Of Technology CMOS low-power, wide-linear-range, well-input differential and transconductance amplifiers
US6204700B1 (en) * 1999-04-13 2001-03-20 Delphi Technologies, Inc. Predriver circuit for controlling a power drive circuit
JP2010021435A (ja) * 2008-07-11 2010-01-28 Panasonic Corp Ｍｏｓトランジスタ抵抗器、フィルタおよび集積回路
US20130226500A1 (en) * 2012-02-27 2013-08-29 Yazaki North America, Inc. Determination of validity of bi-level digital signal via digital data acquisition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216262B2 (de) * 1972-04-05 1975-02-06 Ibm Deutschland Gmbh, 7000 Stuttgart Fernsprech-Koppeleinrichtung
US4195237A (en) * 1978-05-08 1980-03-25 Gte Laboratories Incorporated Unipolar to bipolar converter
DE3224442A1 (de) * 1982-06-30 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Anordnung zur erzeugung von quasizufallsfolgen im ami-code
JPS5934706A (ja) * 1982-08-20 1984-02-25 Toshiba Corp 電力増幅回路
US4591739A (en) * 1982-11-26 1986-05-27 Tokyo Shibaura Denki Kabushiki Kaisha Impedance conversion circuit
US4620310A (en) * 1985-03-11 1986-10-28 Metapath Inc. Method and apparatus for generating bipolar pulses in a local area network
US4792705A (en) * 1986-03-14 1988-12-20 Western Digital Corporation Fast switching charge pump
BE1001413A6 (nl) * 1987-12-23 1989-10-24 Bell Telephone Mfg Zendketen en daarin gebruikt electronisch contactsysteem.

Also Published As

Publication number Publication date
ATE121892T1 (de) 1995-05-15
US4899114A (en) 1990-02-06
JP2911465B2 (ja) 1999-06-23
ES2071652T3 (es) 1995-07-01
EP0534575A2 (en) 1993-03-31
EP0534575B1 (en) 1997-07-09
EP0325391A2 (en) 1989-07-26
DE68928172D1 (de) 1997-08-14
US4829541A (en) 1989-05-09
JPH0229049A (ja) 1990-01-31
ATE155295T1 (de) 1997-07-15
EP0325391B1 (en) 1995-04-26
GR3024813T3 (en) 1998-01-30
DE68922318D1 (de) 1995-06-01
EP0325391A3 (en) 1990-05-02
EP0534575A3 (en) 1993-05-26
DE68922318T2 (de) 1995-10-19
DE68928172T2 (de) 1998-02-12

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