SE9800635L - Differentiell linjedrivenhet - Google Patents

Differentiell linjedrivenhet

Info

Publication number
SE9800635L
SE9800635L SE9800635A SE9800635A SE9800635L SE 9800635 L SE9800635 L SE 9800635L SE 9800635 A SE9800635 A SE 9800635A SE 9800635 A SE9800635 A SE 9800635A SE 9800635 L SE9800635 L SE 9800635L
Authority
SE
Sweden
Prior art keywords
differential line
output
low
line drive
driver
Prior art date
Application number
SE9800635A
Other languages
Unknown language ( )
English (en)
Other versions
SE511827C2 (sv
SE9800635D0 (sv
Inventor
Nianxiong Tan
Johan Erlands
Jakob Wikner
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
Priority to SE9800635A priority Critical patent/SE511827C2/sv
Publication of SE9800635D0 publication Critical patent/SE9800635D0/sv
Priority to TW087103496A priority patent/TW494566B/zh
Priority to US09/259,342 priority patent/US6411136B1/en
Priority to AU27561/99A priority patent/AU2756199A/en
Priority to JP2000535102A priority patent/JP2002506315A/ja
Priority to CA002321571A priority patent/CA2321571C/en
Priority to EP99908046A priority patent/EP1060574B1/en
Priority to PCT/SE1999/000299 priority patent/WO1999045656A2/en
Priority to CNB998036196A priority patent/CN1186885C/zh
Priority to KR1020007009668A priority patent/KR100626548B1/ko
Priority to ES99908046T priority patent/ES2263268T3/es
Priority to DE69931760T priority patent/DE69931760T2/de
Publication of SE9800635L publication Critical patent/SE9800635L/sv
Publication of SE511827C2 publication Critical patent/SE511827C2/sv
Priority to HK02100173.7A priority patent/HK1038655B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • 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
    • H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Amplifiers (AREA)
  • Logic Circuits (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
SE9800635A 1998-03-02 1998-03-02 Differentiell linjedrivenhet SE511827C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9800635A SE511827C2 (sv) 1998-03-02 1998-03-02 Differentiell linjedrivenhet
TW087103496A TW494566B (en) 1998-03-02 1998-03-10 A differential line driver
US09/259,342 US6411136B1 (en) 1998-03-02 1999-03-01 Differential line driver
DE69931760T DE69931760T2 (de) 1998-03-02 1999-03-02 Differentieller leitungstreiber
EP99908046A EP1060574B1 (en) 1998-03-02 1999-03-02 A differential line driver
JP2000535102A JP2002506315A (ja) 1998-03-02 1999-03-02 差動ラインドライバ
CA002321571A CA2321571C (en) 1998-03-02 1999-03-02 A differential line driver
AU27561/99A AU2756199A (en) 1998-03-02 1999-03-02 A differential line driver
PCT/SE1999/000299 WO1999045656A2 (en) 1998-03-02 1999-03-02 A differential line driver
CNB998036196A CN1186885C (zh) 1998-03-02 1999-03-02 差分线路驱动器
KR1020007009668A KR100626548B1 (ko) 1998-03-02 1999-03-02 차동 라인 구동기
ES99908046T ES2263268T3 (es) 1998-03-02 1999-03-02 Un excitador de linea diferencial.
HK02100173.7A HK1038655B (zh) 1998-03-02 2002-01-10 差分線路驅動器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800635A SE511827C2 (sv) 1998-03-02 1998-03-02 Differentiell linjedrivenhet

Publications (3)

Publication Number Publication Date
SE9800635D0 SE9800635D0 (sv) 1998-03-02
SE9800635L true SE9800635L (sv) 1999-09-03
SE511827C2 SE511827C2 (sv) 1999-12-06

Family

ID=20410357

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800635A SE511827C2 (sv) 1998-03-02 1998-03-02 Differentiell linjedrivenhet

Country Status (13)

Country Link
US (1) US6411136B1 (sv)
EP (1) EP1060574B1 (sv)
JP (1) JP2002506315A (sv)
KR (1) KR100626548B1 (sv)
CN (1) CN1186885C (sv)
AU (1) AU2756199A (sv)
CA (1) CA2321571C (sv)
DE (1) DE69931760T2 (sv)
ES (1) ES2263268T3 (sv)
HK (1) HK1038655B (sv)
SE (1) SE511827C2 (sv)
TW (1) TW494566B (sv)
WO (1) WO1999045656A2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236238B1 (en) * 1999-05-13 2001-05-22 Honeywell International Inc. Output buffer with independently controllable current mirror legs
US7339997B2 (en) * 2001-03-09 2008-03-04 Agere Systems Inc. Line driver and method of operating the same
US6970515B1 (en) * 2001-06-08 2005-11-29 Lsi Logic Corporation Line driver for asymmetric digital subscriber line system
DE10164971B4 (de) * 2001-07-19 2008-04-30 Infineon Technologies Ag Pseudo-differentieller Leitungstreiber zur Verstärkung eines differentiellen Eingangsstroms
US6498521B1 (en) * 2001-11-29 2002-12-24 Lsi Logic Corporation Dynamic supply control for line driver
JP2005051496A (ja) * 2003-07-28 2005-02-24 Kanji Otsuka 信号伝送システム及び信号伝送線路
US7394857B2 (en) * 2003-10-31 2008-07-01 Analog Devices, Inc. Flexible versatile low-cost wireline transmit driver
JP4957495B2 (ja) * 2007-10-03 2012-06-20 株式会社豊田自動織機 信号伝達回路
US8008944B2 (en) * 2008-11-25 2011-08-30 Qualcomm Incorporated Low voltage differential signaling driver with programmable on-chip resistor termination
CN105610404B (zh) * 2015-12-23 2018-02-16 武汉邮电科学研究院 一种实现高摆幅高带宽输出的分布式光驱动器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825682A (en) 1973-06-27 1974-07-23 Rca Corp Balanced line driver, line receiver system
US5204880A (en) 1991-04-23 1993-04-20 Level One Communications, Inc. Differential line driver employing predistortion
JP2672721B2 (ja) * 1991-05-27 1997-11-05 株式会社東芝 センスアンプ回路
US5235617A (en) * 1991-06-11 1993-08-10 Digital Equipment Corporation Transmission media driving system
US5418478A (en) 1993-07-30 1995-05-23 Apple Computer, Inc. CMOS differential twisted-pair driver
US5381112A (en) 1993-09-22 1995-01-10 Motorola, Inc. Fully differential line driver circuit having common-mode feedback
SE502429C2 (sv) * 1994-02-21 1995-10-16 Ellemtel Utvecklings Ab Signalmottagande och signalbehandlande krets
FR2724072A1 (fr) * 1994-08-25 1996-03-01 Philips Composants Etage amplificateur de puissance, de type suiveur.
US5598119A (en) * 1995-04-05 1997-01-28 Hewlett-Packard Company Method and apparatus for a load adaptive pad driver
US5684429A (en) * 1995-09-14 1997-11-04 Ncr Corporation CMOS gigabit serial link differential transmitter and receiver
US5796278A (en) * 1996-04-26 1998-08-18 Delco Electronics Corporaiton Circuitry for controlling load current
US6008682A (en) * 1996-06-14 1999-12-28 Sun Microsystems, Inc. Circuit and method for selectively enabling ECL type outputs
US5781040A (en) * 1996-10-31 1998-07-14 Hewlett-Packard Company Transformer isolated driver for power transistor using frequency switching as the control signal
US5801549A (en) * 1996-12-13 1998-09-01 International Business Machines Corporation Simultaneous transmission bidirectional repeater and initialization mechanism
US5903173A (en) * 1997-05-12 1999-05-11 Caterpillar Inc. Low side driver circuit with diagnostic output

Also Published As

Publication number Publication date
KR20010041500A (ko) 2001-05-25
AU2756199A (en) 1999-09-20
SE511827C2 (sv) 1999-12-06
TW494566B (en) 2002-07-11
CN1186885C (zh) 2005-01-26
SE9800635D0 (sv) 1998-03-02
EP1060574A2 (en) 2000-12-20
ES2263268T3 (es) 2006-12-01
WO1999045656A3 (en) 1999-10-14
CA2321571C (en) 2008-10-07
DE69931760T2 (de) 2007-06-14
KR100626548B1 (ko) 2006-09-22
HK1038655B (zh) 2005-09-16
US6411136B1 (en) 2002-06-25
EP1060574B1 (en) 2006-06-07
WO1999045656A2 (en) 1999-09-10
DE69931760D1 (de) 2006-07-20
CN1304585A (zh) 2001-07-18
JP2002506315A (ja) 2002-02-26
HK1038655A1 (en) 2002-03-22
CA2321571A1 (en) 1999-09-10

Similar Documents

Publication Publication Date Title
US4333058A (en) Operational amplifier employing complementary field-effect transistors
WO1994014239B1 (en) Pre-amplifier
US6507223B2 (en) Differential line driver having adjustable common mode operation
SE9800635L (sv) Differentiell linjedrivenhet
EP0382302A3 (en) Differential amplifier using voltage level shifting to achieve rail-to-rail input capability at very low power supply voltage
CN100527607C (zh) 差分放大器
US3986134A (en) Push-pull amplifier circuitry
MY126916A (en) High-frequency amplifier circuit with negative impedance cancellation
EP0367707A3 (en) A circuit arrangement for adjusting offset voltages associates with operational amplifiers
CN201781460U (zh) 高增益高速轨对轨输入和输出运算放大器及偏置电路
KR850008767A (ko) 한쌍의 가입자선용 밧데리 피이드 회로
EP1276231A3 (en) Variable gain amplifier
KR920001858A (ko) D/a 컨버터
KR920011051A (ko) 분리형 증폭기 회로
JPS6282704A (ja) 増幅回路
TW372374B (en) Negative amplifier circuit
US4943784A (en) Frequency stable digitally controlled driver circuit
KR960003070A (ko) 저 전원 전압의 출력 구동기
SE0103414L (sv) Ekosläckningsanordning
AU2001248305A1 (en) Low distortion driving amplifier for integrated filters
CN216526801U (zh) 一种内置双路运算放大器的mcu
WO2002009274A1 (en) Low noise, low distortion, complementary if amplifier
JPH0537353A (ja) 差動増幅器
CN2428915Y (zh) 一种没有电源音染的放大器
KR940018739A (ko) 인터페이스회로

Legal Events

Date Code Title Description
NUG Patent has lapsed