ATE374456T1 - Differenz-leitungsempfänger - Google Patents

Differenz-leitungsempfänger

Info

Publication number
ATE374456T1
ATE374456T1 AT02754791T AT02754791T ATE374456T1 AT E374456 T1 ATE374456 T1 AT E374456T1 AT 02754791 T AT02754791 T AT 02754791T AT 02754791 T AT02754791 T AT 02754791T AT E374456 T1 ATE374456 T1 AT E374456T1
Authority
AT
Austria
Prior art keywords
differential
signal
current sources
rise
circuit
Prior art date
Application number
AT02754791T
Other languages
English (en)
Inventor
Mats Hedberg
Tord Haulin
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE374456T1 publication Critical patent/ATE374456T1/de

Links

Classifications

    • 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
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • H04L25/0276—Arrangements for coupling common mode signals
    • 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
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00323—Delay compensation
    • 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
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0292—Arrangements specific to the receiver end

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT02754791T 2001-07-05 2002-06-28 Differenz-leitungsempfänger ATE374456T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01115699A EP1274171A1 (de) 2001-07-05 2001-07-05 Differentieller Leitungsempfänger

Publications (1)

Publication Number Publication Date
ATE374456T1 true ATE374456T1 (de) 2007-10-15

Family

ID=8177858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02754791T ATE374456T1 (de) 2001-07-05 2002-06-28 Differenz-leitungsempfänger

Country Status (5)

Country Link
US (1) US7321239B2 (de)
EP (2) EP1274171A1 (de)
AT (1) ATE374456T1 (de)
DE (1) DE60222673T2 (de)
WO (1) WO2003005587A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4666346B2 (ja) * 2004-11-17 2011-04-06 ルネサスエレクトロニクス株式会社 電圧比較器
JP4647294B2 (ja) * 2004-11-26 2011-03-09 ルネサスエレクトロニクス株式会社 半導体装置
JP2006245828A (ja) * 2005-03-01 2006-09-14 Nec Electronics Corp 低振幅差動出力回路及びシリアル伝送インターフェース
DE102005028747B4 (de) * 2005-06-21 2010-12-16 Infineon Technologies Ag Mischeranordnung, Verwendung der Mischeranordnung und Verfahren zur Frequenzumsetzung
TWI343703B (en) * 2007-12-21 2011-06-11 Novatek Microelectronics Corp Low power differential signaling transmitter
US9740875B2 (en) 2013-09-30 2017-08-22 Elwha Llc Mobile device sharing facilitation methods and systems featuring exclusive data presentation
US9826439B2 (en) 2013-09-30 2017-11-21 Elwha Llc Mobile device sharing facilitation methods and systems operable in network equipment
US9805208B2 (en) 2013-09-30 2017-10-31 Elwha Llc Mobile device sharing facilitation methods and systems with recipient-dependent inclusion of a data selection
US9774728B2 (en) 2013-09-30 2017-09-26 Elwha Llc Mobile device sharing facilitation methods and systems in a context of plural communication records
US9813891B2 (en) 2013-09-30 2017-11-07 Elwha Llc Mobile device sharing facilitation methods and systems featuring a subset-specific source identification
US9838536B2 (en) 2013-09-30 2017-12-05 Elwha, Llc Mobile device sharing facilitation methods and systems
TWI638515B (zh) * 2017-03-10 2018-10-11 新唐科技股份有限公司 放大器
US10791203B2 (en) 2017-10-26 2020-09-29 Synopsys, Inc. Multi-protocol receiver
CN109714031B (zh) * 2018-12-11 2023-03-17 中山芯达电子科技有限公司 一种轨到轨高性能比较器
CN109831203B (zh) * 2018-12-31 2024-09-10 芯动微电子科技(珠海)有限公司 转换装置
US11514975B2 (en) 2021-03-18 2022-11-29 Elite Semiconductor Microelectronics Technology Inc. Amplifier and LPDDR3 input buffer
TWI781598B (zh) * 2021-04-28 2022-10-21 晶豪科技股份有限公司 放大器以及lpddr3輸入緩衝器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200788B (it) 1985-10-14 1989-01-27 Sgs Microelettronica Spa Amplificatore operazionale tutto differenziale interno per circuiti integrati di tipo cmos
IT1203893B (it) 1987-04-14 1989-02-23 Sgs Microelettronica Spa Circuito di amplificazione ad elevata precisione con piccolo ingombro e basso consumo di potenza per circuiti integrati.
US4788510A (en) * 1987-05-29 1988-11-29 American Telephone And Telegraph Company, At&T Bell Laboratories Differential input stage for differential line receivers and operational amplifiers
IT1220188B (it) 1987-12-11 1990-06-06 Sgs Microelettronica Spa Rilevazione e controllo di modo comune in catena di amplificicatori bilanciati
GB2256551B (en) 1991-06-06 1996-01-24 Crystal Semiconductor Corp Switched capacitor integrator with chopper stabilisation performed at the sampling rate
US5142238A (en) 1991-07-18 1992-08-25 Silicon Systems, Inc. Switched-capacitor differential amplifier
DE4133243A1 (de) 1991-10-08 1993-04-15 Bosch Gmbh Robert Synchrongleichrichtender verstaerker mit austastung der umschaltvorgaenge
US5304856A (en) * 1992-12-17 1994-04-19 At&T Bell Laboratories Article comprising a balanced driver circuit with less power dissipation than conventional circuit
DE4421072C2 (de) 1994-06-16 1996-09-05 Telefunken Microelectron Schaltungsanordnung
US5420550A (en) 1994-06-27 1995-05-30 Motorola, Inc. Method and apparatus for sensing common mode error
EP0840442B1 (de) 1996-10-30 2003-01-29 SGS-THOMSON MICROELECTRONICS S.r.l. Volldifferentieller Zweistufenoperationsverstärker mit effizienter Gleichtaktrückkopplungsschaltung
DE19736900B4 (de) * 1997-08-25 2006-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Leitungsempfängerschaltkreis mit großem Gleichtaktspannungsbereich für differentielle Eingangssignale

Also Published As

Publication number Publication date
WO2003005587A1 (en) 2003-01-16
DE60222673T2 (de) 2008-07-17
US7321239B2 (en) 2008-01-22
EP1274171A1 (de) 2003-01-08
EP1417759A1 (de) 2004-05-12
DE60222673D1 (de) 2007-11-08
US20040247036A1 (en) 2004-12-09
EP1417759B1 (de) 2007-09-26

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Legal Events

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