CN108604885B - 脉冲整形放大器系统 - Google Patents

脉冲整形放大器系统 Download PDF

Info

Publication number
CN108604885B
CN108604885B CN201780010560.7A CN201780010560A CN108604885B CN 108604885 B CN108604885 B CN 108604885B CN 201780010560 A CN201780010560 A CN 201780010560A CN 108604885 B CN108604885 B CN 108604885B
Authority
CN
China
Prior art keywords
reference voltage
pulse
amplitude
voltage pulse
increase
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.)
Active
Application number
CN201780010560.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN108604885A (zh
Inventor
S·N·伊斯瓦兰
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of CN108604885A publication Critical patent/CN108604885A/zh
Application granted granted Critical
Publication of CN108604885B publication Critical patent/CN108604885B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0216—Continuous control
    • H03F1/0222—Continuous control by using a signal derived from the input signal
    • H03F1/0227—Continuous control by using a signal derived from the input signal using supply converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • 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
    • H03F3/301—CMOS common drain output SEPP amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/114—Indexing scheme relating to amplifiers the amplifier comprising means for electro-magnetic interference [EMI] protection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/18—Indexing scheme relating to amplifiers the bias of the gate of a FET being controlled by a control signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/249—A switch coupled in the input circuit of an amplifier being controlled by a circuit, e.g. feedback circuitry being controlling the switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
CN201780010560.7A 2016-02-11 2017-02-13 脉冲整形放大器系统 Active CN108604885B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662294036P 2016-02-11 2016-02-11
US62/294,036 2016-02-11
US15/211,039 2016-07-15
US15/211,039 US9893757B2 (en) 2016-02-11 2016-07-15 Pulse-shaping LDO provides first and second slew-rate increases in amplitude
PCT/US2017/017744 WO2017139808A1 (en) 2016-02-11 2017-02-13 Pulse-shaping amplifier system

Publications (2)

Publication Number Publication Date
CN108604885A CN108604885A (zh) 2018-09-28
CN108604885B true CN108604885B (zh) 2022-07-05

Family

ID=59561798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780010560.7A Active CN108604885B (zh) 2016-02-11 2017-02-13 脉冲整形放大器系统

Country Status (5)

Country Link
US (1) US9893757B2 (https=)
EP (1) EP3414835B1 (https=)
JP (1) JP6931153B2 (https=)
CN (1) CN108604885B (https=)
WO (1) WO2017139808A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108449073B (zh) * 2018-06-05 2023-07-07 安徽北方微电子研究院集团有限公司 宽电源电压范围低串扰的多通道放大整形电路

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781057A (en) * 1952-02-22 1957-08-14 Elliott Brothers London Ltd Improvements in or relating to the comparison and measurement of signals in electrical pulse systems
US3898571A (en) 1974-05-13 1975-08-05 Us Air Force Pulse shape detector
US4896333A (en) 1987-08-04 1990-01-23 Signetics Corporation Circuit for generating a trapezoidal current waveform with matched rise and fall times
JPH06120744A (ja) * 1992-10-01 1994-04-28 Fujitsu Ten Ltd ディジタルアンプ歪み低減回路
RU2103744C1 (ru) 1994-10-06 1998-01-27 Третьяков Сергей Александрович Система тревожной сигнализации
US5677647A (en) 1995-10-20 1997-10-14 Tektronix, Inc. High power pulse waveform generator
US6943640B2 (en) * 2003-03-03 2005-09-13 Lockhead Martin Corporation Current source modulator
RU2277754C1 (ru) * 2004-11-24 2006-06-10 Южно-Российский государственный университет экономики и сервиса (ЮРГУЭС) Способ повышения быстродействия операционных усилителей с непосредственной связью каскадов
JP2006180049A (ja) * 2004-12-21 2006-07-06 Yamaha Corp ディジタルアンプ
RU2277546C1 (ru) 2005-03-11 2006-06-10 Общество с ограниченной ответственностью "Пента-91" (ООО "Пента-91") Способ получения полисилоксан-поликарбонатных блок-сополомеров
US7486143B2 (en) * 2006-09-22 2009-02-03 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Circuit for biasing a transistor and related system and method
RU2321157C1 (ru) 2006-12-13 2008-03-27 ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Входной каскад быстродействующего операционного усилителя с нелинейной токовой обратной связью
JP4935422B2 (ja) * 2007-02-28 2012-05-23 株式会社日立製作所 前置増幅器およびそれを用いた光受信装置
US7646244B1 (en) * 2008-07-24 2010-01-12 National Semiconductor Corporation Apparatus and method for unity gain buffer with high switching speed and low quiescent current
WO2010013096A1 (en) * 2008-07-31 2010-02-04 Freescale Semiconductor, Inc. Communications module apparatus, integrated circuit and method of communicating data
KR101429804B1 (ko) * 2009-02-25 2014-08-18 티에이치엑스 리미티드 저소모 증폭기
US8237422B2 (en) * 2009-05-09 2012-08-07 Cosmic Circuits Private Limited Efficient switch cascode architecture for switching devices
JPWO2010134516A1 (ja) * 2009-05-19 2012-11-12 ローム株式会社 電源装置及びこれを備えた電子機器
US8576592B2 (en) 2009-07-28 2013-11-05 Thx Ltd Power converter with low ripple output
RU2403666C1 (ru) 2009-11-02 2010-11-10 Александр Васильевич Гвоздырев Источник питания пожарного извещателя
US8379702B2 (en) * 2010-03-16 2013-02-19 Micrel, Inc. High bandwidth programmable transmission line pre-emphasis method and circuit
US8305053B2 (en) * 2010-08-18 2012-11-06 Texas Instruments Incorporated System and method for controlling a power switch in a power supply system
CN101951034B (zh) * 2010-10-12 2012-09-26 西安天伟电子系统工程有限公司 基于脉冲功率放大器的供电装置
JP6013846B2 (ja) * 2011-10-06 2016-10-25 リコー電子デバイス株式会社 スイッチングレギュレータ及び電子機器
CN103019291B (zh) * 2012-12-21 2015-10-21 上海华虹宏力半导体制造有限公司 低压差线性稳压器电路
JP2014241575A (ja) * 2013-05-14 2014-12-25 株式会社デンソー 通信システム
US9502115B2 (en) * 2014-03-28 2016-11-22 Stmicroelectronics S.R.L. Amplifier stage
US9276562B2 (en) * 2014-04-24 2016-03-01 Qualcomm, Incorporated Charge-recycling circuits including switching power stages with floating rails
EP2952996B1 (en) * 2014-06-02 2019-03-13 Dialog Semiconductor (UK) Limited A current sink stage for LDO
US9660585B2 (en) * 2015-06-17 2017-05-23 Qualcomm Incorporated Class AB amplifier

Also Published As

Publication number Publication date
CN108604885A (zh) 2018-09-28
US20170237461A1 (en) 2017-08-17
US9893757B2 (en) 2018-02-13
JP2019512185A (ja) 2019-05-09
EP3414835A4 (en) 2018-12-19
JP6931153B2 (ja) 2021-09-01
WO2017139808A1 (en) 2017-08-17
EP3414835A1 (en) 2018-12-19
EP3414835B1 (en) 2022-11-09

Similar Documents

Publication Publication Date Title
US8362818B2 (en) Clock adjustment circuit, shift detection circuit of duty ratio, imaging device and clock adjustment method
US9148052B2 (en) Switching regulator with reduced EMI
US8692577B2 (en) Driver circuit
US20130169324A1 (en) Fully integrated circuit for generating a ramp signal
CN105187036A (zh) 一种脉冲滤波电路及其方法
US9306449B2 (en) Adjustable biasing circuits for MEMS capacitive microphones
KR101820970B1 (ko) 볼티지 레귤레이터
US7511541B2 (en) Electronic driver device for an external load for which the slew rate of the output signal is independent of the external load capacity and the corresponding integrated component
CN114189233A (zh) 驱动控制电路
US9933807B2 (en) In-rush current controller for a semiconductor switch
CN108604885B (zh) 脉冲整形放大器系统
CN106873691B (zh) 稳压器
US10419833B2 (en) Optical link clock receiver
US6975100B2 (en) Circuit arrangement for regulating the duty cycle of electrical signal
JP5749137B2 (ja) オーディオ信号処理回路およびそれを用いた電子機器
US10224925B2 (en) Communication node
US20100315143A1 (en) Circuit and method for reducing popping sound
US20160182040A1 (en) Audio switch circuit with slow turn-on
US7064599B1 (en) Apparatus and method for signal transmission
CN107528569B (zh) 一种时序可控供电电路
US10063218B2 (en) Schmitt trigger with threshold voltage close to rail voltage
US10715121B2 (en) Parameter-independent ramp signal generation
KR101942160B1 (ko) 듀티 사이클 보정회로
US10186942B2 (en) Methods and apparatus for discharging a node of an electrical circuit
US9712151B2 (en) Method, apparatus and system for an edge rate controlled output buffer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant