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DE69620330D1 - Verbesserter Eintakt/Differenzumsetzer mit beschränktem Gleichtakteingangssignalbedarf - Google Patents

Verbesserter Eintakt/Differenzumsetzer mit beschränktem Gleichtakteingangssignalbedarf

Info

Publication number
DE69620330D1
DE69620330D1 DE69620330T DE69620330T DE69620330D1 DE 69620330 D1 DE69620330 D1 DE 69620330D1 DE 69620330 T DE69620330 T DE 69620330T DE 69620330 T DE69620330 T DE 69620330T DE 69620330 D1 DE69620330 D1 DE 69620330D1
Authority
DE
Germany
Prior art keywords
ended
input signal
mode input
improved single
differential converter
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
DE69620330T
Other languages
English (en)
Other versions
DE69620330T2 (de
Inventor
Frederic M Stubbe
Kashif A Ahmed
Daryush Shamlou
Guanming Yin
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.)
Conexant Systems LLC
Original Assignee
Conexant Systems LLC
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 Conexant Systems LLC filed Critical Conexant Systems LLC
Publication of DE69620330D1 publication Critical patent/DE69620330D1/de
Application granted granted Critical
Publication of DE69620330T2 publication Critical patent/DE69620330T2/de
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
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45928—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit
    • H03F3/45932—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by using feedback means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45528—Indexing scheme relating to differential amplifiers the FBC comprising one or more passive resistors and being coupled between the LC and the IC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE69620330T 1995-09-29 1996-09-20 Verbesserter Eintakt/Differenzumsetzer mit beschränktem Gleichtakteingangssignalbedarf Expired - Lifetime DE69620330T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/536,405 US5614864A (en) 1995-09-29 1995-09-29 Single-ended to differential converter with relaxed common-mode input requirements

Publications (2)

Publication Number Publication Date
DE69620330D1 true DE69620330D1 (de) 2002-05-08
DE69620330T2 DE69620330T2 (de) 2002-11-14

Family

ID=24138356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620330T Expired - Lifetime DE69620330T2 (de) 1995-09-29 1996-09-20 Verbesserter Eintakt/Differenzumsetzer mit beschränktem Gleichtakteingangssignalbedarf

Country Status (4)

Country Link
US (1) US5614864A (de)
EP (1) EP0766381B1 (de)
JP (1) JPH09130169A (de)
DE (1) DE69620330T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726600A (en) * 1996-01-17 1998-03-10 Hughes Aircraft Company NPN bipolar circuit topology for a tunable transconductance cell and positive current source
US6018272A (en) * 1997-01-02 2000-01-25 Lucent Technologies Inc. Linearization of resistance
JP2970844B2 (ja) 1997-06-04 1999-11-02 日本電気株式会社 光受信器及びそれを用いた光ネットワークシステム
JP3109461B2 (ja) * 1997-09-09 2000-11-13 日本電気株式会社 ローパスフィルタ
US6008696A (en) * 1998-04-21 1999-12-28 National Semiconductor Corporation Low noise amplifier with actively terminated input
US6329876B1 (en) * 1999-01-04 2001-12-11 Tripath Technology, Inc. Noise reduction scheme for operational amplifiers
US6133787A (en) * 1999-05-04 2000-10-17 Physio-Control Manufacturing Corporation Method and apparatus for controlling the common mode impedance misbalance of an isolated single-ended circuit
US7548726B1 (en) 1999-10-21 2009-06-16 Broadcom Corporation Adaptive radio transceiver with a bandpass filter
US8014724B2 (en) 1999-10-21 2011-09-06 Broadcom Corporation System and method for signal limiting
US6917789B1 (en) 1999-10-21 2005-07-12 Broadcom Corporation Adaptive radio transceiver with an antenna matching circuit
US7555263B1 (en) 1999-10-21 2009-06-30 Broadcom Corporation Adaptive radio transceiver
US7299006B1 (en) * 1999-10-21 2007-11-20 Broadcom Corporation Adaptive radio transceiver
US7558556B1 (en) 1999-10-21 2009-07-07 Broadcom Corporation Adaptive radio transceiver with subsampling mixers
US7113744B1 (en) 1999-10-21 2006-09-26 Broadcom Corporation Adaptive radio transceiver with a power amplifier
US6961546B1 (en) 1999-10-21 2005-11-01 Broadcom Corporation Adaptive radio transceiver with offset PLL with subsampling mixers
US7583797B2 (en) * 2000-07-10 2009-09-01 Broadcom Corporation Single ended analog front end
DE10045720C2 (de) * 2000-09-15 2003-05-08 Infineon Technologies Ag Differentielle voll-symmetrische Leitungstreiberschaltung mit volldifferentiellem Operationsverstärker sowie deren Verwendung
US6437720B1 (en) 2001-02-16 2002-08-20 Conexant Systems, Inc. Code independent charge transfer scheme for switched-capacitor digital-to-analog converter
US6566961B2 (en) 2001-03-30 2003-05-20 Institute Of Microelectronics Wide-band single-ended to differential converter in CMOS technology
TW200412018A (en) * 2002-12-18 2004-07-01 Realtek Semiconductor Corp Line driver with active termination
US6946828B1 (en) * 2003-05-20 2005-09-20 Ami Semiconductor, Inc. Bi-directional current measurement circuit that uses a transconductance amplifier to generate a copy current
US6975261B1 (en) * 2004-07-28 2005-12-13 Intersil America's Inc. High accuracy digital to analog converter using parallel P and N type resistor ladders
JP4586708B2 (ja) * 2005-10-31 2010-11-24 横河電機株式会社 差動増幅器
EP2341616B1 (de) * 2009-12-23 2013-04-24 STMicroelectronics Design and Application S.R.O. Antriebsverstärker für kapazitive Lasten
JP5715531B2 (ja) 2010-09-10 2015-05-07 旭化成エレクトロニクス株式会社 シングル差動変換回路
US8138833B1 (en) * 2010-10-08 2012-03-20 Texas Instruments Incorporated Common-mode feedback amplifier
US8319466B2 (en) 2011-02-21 2012-11-27 Rockwell Automation Technologies, Inc. Modular line-to-ground fault identification
US8633765B2 (en) * 2011-05-17 2014-01-21 Infineon Technologies Ag Input common mode circuit for a fully differential amplifier
JP5723998B2 (ja) * 2014-01-15 2015-05-27 ルネサスエレクトロニクス株式会社 半導体装置
CN104135240A (zh) * 2014-07-23 2014-11-05 西安空间无线电技术研究所 一种基于环路反馈系数的全差分运放应用电路确定方法
US9806703B2 (en) * 2015-09-03 2017-10-31 Mediatek Inc. Single-ended to differential conversion circuit and signal processing module
US10110223B2 (en) * 2016-07-06 2018-10-23 Via Alliance Semiconductor Co., Ltd. Single ended-to-differential converter
US10312868B2 (en) * 2017-04-20 2019-06-04 Aura Semiconductor Pvt. Ltd Correcting for non-linearity in an amplifier providing a differential output
CN109379081B (zh) * 2018-10-29 2022-06-10 合肥本源量子计算科技有限责任公司 一种数字模拟转换器及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037170A (en) * 1976-04-05 1977-07-19 Stromberg-Carlson Corporation Difference amplifier having extended common mode range
GB8809206D0 (en) * 1988-04-19 1988-05-25 Otec Electronics Ltd Amplifier circuit
EP0500645A1 (de) * 1989-11-13 1992-09-02 British Technology Group Ltd Wandlersignalumformungsschaltung

Also Published As

Publication number Publication date
DE69620330T2 (de) 2002-11-14
EP0766381A1 (de) 1997-04-02
JPH09130169A (ja) 1997-05-16
US5614864A (en) 1997-03-25
EP0766381B1 (de) 2002-04-03

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Legal Events

Date Code Title Description
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