DE60239183D1 - Differenztreiberstufe mit Spannungssteuerung und Verfahren - Google Patents

Differenztreiberstufe mit Spannungssteuerung und Verfahren

Info

Publication number
DE60239183D1
DE60239183D1 DE60239183T DE60239183T DE60239183D1 DE 60239183 D1 DE60239183 D1 DE 60239183D1 DE 60239183 T DE60239183 T DE 60239183T DE 60239183 T DE60239183 T DE 60239183T DE 60239183 D1 DE60239183 D1 DE 60239183D1
Authority
DE
Germany
Prior art keywords
voltage
controlled
input
differential driver
voltage control
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
DE60239183T
Other languages
English (en)
Inventor
Ning Li
Jiann-Chyi Shieh
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.)
Broadcom Corp
Original Assignee
Broadcom Corp
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 Broadcom Corp filed Critical Broadcom Corp
Application granted granted Critical
Publication of DE60239183D1 publication Critical patent/DE60239183D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L25/028—Arrangements specific to the transmitter end
    • 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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45237—Complementary long tailed pairs having parallel inputs and being supplied in series
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2472—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors
    • H03K5/2481—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors with at least one differential stage
    • 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
    • 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
    • H03F2203/45466—Indexing scheme relating to differential amplifiers the CSC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
    • 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
    • H03F2203/45496—Indexing scheme relating to differential amplifiers the CSC comprising one or more extra resistors
    • 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
    • H03F2203/45508—Indexing scheme relating to differential amplifiers the CSC comprising a voltage generating circuit as bias circuit for the CSC
    • 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
    • H03F2203/45694—Indexing scheme relating to differential amplifiers the LC comprising more than one shunting resistor
DE60239183T 2001-11-19 2002-10-04 Differenztreiberstufe mit Spannungssteuerung und Verfahren Expired - Lifetime DE60239183D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33152001P 2001-11-19 2001-11-19
US10/084,365 US6686772B2 (en) 2001-11-19 2002-02-28 Voltage mode differential driver and method

Publications (1)

Publication Number Publication Date
DE60239183D1 true DE60239183D1 (de) 2011-03-31

Family

ID=26770897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239183T Expired - Lifetime DE60239183D1 (de) 2001-11-19 2002-10-04 Differenztreiberstufe mit Spannungssteuerung und Verfahren

Country Status (4)

Country Link
US (2) US6686772B2 (de)
EP (1) EP1318601B1 (de)
AT (1) ATE498940T1 (de)
DE (1) DE60239183D1 (de)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931560B1 (en) * 2001-08-02 2005-08-16 Lsi Logic Corporation Programmable transmit SCSI equalization
US6940302B1 (en) * 2003-01-07 2005-09-06 Altera Corporation Integrated circuit output driver circuitry with programmable preemphasis
US7307446B1 (en) 2003-01-07 2007-12-11 Altera Corporation Integrated circuit output driver circuitry with programmable preemphasis
US7081774B2 (en) * 2003-07-30 2006-07-25 Semiconductor Energy Laboratory Co., Ltd. Circuit having source follower and semiconductor device having the circuit
US6859064B1 (en) 2003-08-20 2005-02-22 Altera Corporation Techniques for reducing leakage current in on-chip impedance termination circuits
US6924668B2 (en) * 2003-09-25 2005-08-02 Infineon Technologies Ag Differential to single-ended logic converter
CN100576725C (zh) * 2004-04-20 2009-12-30 Nxp股份有限公司 提供差分输出信号的差分接收机和方法
JP2007534259A (ja) * 2004-04-20 2007-11-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ スキューが低い対称差動出力信号を供給するための高速レイル・トゥ・レイル分相器
US7609097B2 (en) * 2004-07-06 2009-10-27 Agere Systems, Inc. Driver circuit and a method for matching the output impedance of a driver circuit with a load impedance
US7034574B1 (en) * 2004-08-17 2006-04-25 Ami Semiconductor, Inc. Low-voltage differential signal (LVDS) transmitter with high signal integrity
US7342420B2 (en) * 2004-09-24 2008-03-11 Integrated Device Technology, Inc. Low power output driver
US7466200B2 (en) * 2004-10-06 2008-12-16 Agere Systems Inc. Composite output stage for hard disk drive preamplifier
US7265586B1 (en) 2005-02-25 2007-09-04 Xilinx, Inc. Programmable differential signaling system
CN1918794A (zh) * 2005-04-28 2007-02-21 哉英电子股份有限公司 差分驱动电路和包括该差分驱动电路的电子设备
US7365570B2 (en) * 2005-05-25 2008-04-29 Micron Technology, Inc. Pseudo-differential output driver with high immunity to noise and jitter
US7253663B2 (en) * 2005-06-15 2007-08-07 Ati Technologies Inc. Apparatus and methods for self-biasing differential signaling circuitry having multimode output configurations for low voltage applications
US7893719B2 (en) * 2005-06-15 2011-02-22 Ati Technologies, Ulc Apparatus and methods for self-biasing differential signaling circuitry having multimode output configurations for low voltage applications
US7248079B2 (en) * 2005-11-23 2007-07-24 Agere Systems Inc. Differential buffer circuit with reduced output common mode variation
EP2002623A1 (de) * 2006-03-27 2008-12-17 Nxp B.V. Niederspannungs- und niederstromdifferenzialtreiber mit abgestimmten ausgangsimpedanzen
US8115515B2 (en) * 2006-03-28 2012-02-14 Honeywell International Inc. Radiation hardened differential output buffer
US7400170B2 (en) * 2006-04-28 2008-07-15 Lsi Logic Corporation Differential current-mode driver with high common-mode range and controlled edge rates
US7332935B2 (en) * 2006-06-21 2008-02-19 Standard Microsystems Corporation Driver with variable output voltage and current
US7953162B2 (en) * 2006-11-17 2011-05-31 Intersil Americas Inc. Use of differential pair as single-ended data paths to transport low speed data
US20080116935A1 (en) * 2006-11-20 2008-05-22 Rajendran Nair Source-coupled differential low-swing driver circuits
KR100780881B1 (ko) 2006-12-12 2007-11-30 충북대학교 산학협력단 전류원 스위칭에 의한 저전력 듀얼 레벨 차동신호 전송회로
US20100184803A1 (en) * 2007-03-09 2010-07-22 Link Medicine Corporation Treatment of Lysosomal Storage Diseases
US8035359B2 (en) * 2007-05-07 2011-10-11 Analogix Semiconductor, Inc. Apparatus and method for recovery of wasted power from differential drivers
US8175555B2 (en) 2007-05-07 2012-05-08 Analogix Semiconductor, Inc. Apparatus and method for termination powered differential interface periphery
US9041241B2 (en) 2007-05-07 2015-05-26 Analogix Semiconductor, Inc. Systems and methods for powering a charging circuit of a communications interface
US8063504B2 (en) 2007-05-07 2011-11-22 Analogix Semiconductor, Inc. Systems and methods for powering circuits for a communications interface
JP6076580B2 (ja) * 2007-06-19 2017-02-08 シリコン・ライン・ゲー・エム・ベー・ハー 発光部品を制御する回路装置
WO2008155384A1 (de) * 2007-06-19 2008-12-24 Silicon Line Gmbh Schaltungsanordnung und verfahren zur ansteuerung von lichtemittierenden bauelementen
JP4384207B2 (ja) * 2007-06-29 2009-12-16 株式会社東芝 半導体集積回路
EP2177000B1 (de) 2007-07-12 2014-04-16 Silicon Line GmbH Schaltungsanordnung und Verfahren zum Treiben mindestens einer differentiellen Leitung
JP4412508B2 (ja) * 2007-10-04 2010-02-10 Ｎｅｃエレクトロニクス株式会社 半導体回路
US7764082B2 (en) * 2007-11-20 2010-07-27 Montage Technology Group Limited On-die termination circuit
US7714615B2 (en) * 2007-12-28 2010-05-11 Advanced Micro Devices, Inc. De-emphasis circuit for a voltage mode driver used to communicate via a differential communication link
US7733118B2 (en) * 2008-03-06 2010-06-08 Micron Technology, Inc. Devices and methods for driving a signal off an integrated circuit
JP5591792B2 (ja) * 2008-04-16 2014-09-17 シリコン・ライン・ゲー・エム・ベー・ハー プログラマブルアンチヒューズトランジスタ及びそのプログラム方法
EP2294729B1 (de) * 2008-05-21 2016-01-06 Silicon Line GmbH Schaltungsanordnung und verfahren zum ansteuern lichtemittierender bauelemente zur datenübertragung
US7821290B2 (en) * 2008-09-26 2010-10-26 Vitesse Semiconductor Corporation Differential voltage mode driver and digital impedance caliberation of same
EP2359502B1 (de) 2008-10-09 2017-04-05 Silicon Line GmbH Schaltungsanordnung und verfahren zum übertragen von tmds-kodierten signalen
KR101000289B1 (ko) * 2008-12-29 2010-12-13 주식회사 실리콘웍스 차동전압구동방식의 송신부 및 차동전류구동방식과 차동전압구동방식을 선택적으로 적용할 수 있는 송신부와 수신부 및 인터페이스 시스템
US7898295B1 (en) 2009-03-19 2011-03-01 Pmc-Sierra, Inc. Hot-pluggable differential signaling driver
US7863936B1 (en) 2009-12-01 2011-01-04 Himax Imaging, Inc. Driving circuit with impedence calibration and pre-emphasis functionalities
US7990178B2 (en) * 2009-12-01 2011-08-02 Himax Imaging, Inc. Driving circuit with impedence calibration
US8149024B2 (en) * 2009-12-08 2012-04-03 Advanced Micro Devices, Inc. Dual function voltage and current mode differential driver
US9601692B1 (en) 2010-07-13 2017-03-21 Crossbar, Inc. Hetero-switching layer in a RRAM device and method
US9570678B1 (en) 2010-06-08 2017-02-14 Crossbar, Inc. Resistive RAM with preferental filament formation region and methods
US8946046B1 (en) 2012-05-02 2015-02-03 Crossbar, Inc. Guided path for forming a conductive filament in RRAM
US8411485B2 (en) 2010-06-14 2013-04-02 Crossbar, Inc. Non-volatile variable capacitive device including resistive memory cell
US9013911B2 (en) 2011-06-23 2015-04-21 Crossbar, Inc. Memory array architecture with two-terminal memory cells
US8569172B1 (en) 2012-08-14 2013-10-29 Crossbar, Inc. Noble metal/non-noble metal electrode for RRAM applications
US8884261B2 (en) 2010-08-23 2014-11-11 Crossbar, Inc. Device switching using layered device structure
US8436660B2 (en) * 2010-08-27 2013-05-07 Mosys, Inc. Voltage-mode driver with equalization
DE102010046686B3 (de) * 2010-09-28 2012-01-19 Texas Instruments Deutschland Gmbh Elektronische Vorrichtung und Verfahren für Pufferung
US8315079B2 (en) 2010-10-07 2012-11-20 Crossbar, Inc. Circuit for concurrent read operation and method therefor
US8502185B2 (en) 2011-05-31 2013-08-06 Crossbar, Inc. Switching device having a non-linear element
USRE46335E1 (en) 2010-11-04 2017-03-07 Crossbar, Inc. Switching device having a non-linear element
US9620206B2 (en) 2011-05-31 2017-04-11 Crossbar, Inc. Memory array architecture with two-terminal memory cells
US8619459B1 (en) 2011-06-23 2013-12-31 Crossbar, Inc. High operating speed resistive random access memory
US9058865B1 (en) 2011-06-30 2015-06-16 Crossbar, Inc. Multi-level cell operation in silver/amorphous silicon RRAM
US9059705B1 (en) 2011-06-30 2015-06-16 Crossbar, Inc. Resistive random accessed memory device for FPGA configuration
US8946669B1 (en) 2012-04-05 2015-02-03 Crossbar, Inc. Resistive memory device and fabrication methods
US9166163B2 (en) 2011-06-30 2015-10-20 Crossbar, Inc. Sub-oxide interface layer for two-terminal memory
US9564587B1 (en) 2011-06-30 2017-02-07 Crossbar, Inc. Three-dimensional two-terminal memory with enhanced electric field and segmented interconnects
US9627443B2 (en) 2011-06-30 2017-04-18 Crossbar, Inc. Three-dimensional oblique two-terminal memory with enhanced electric field
US9729155B2 (en) 2011-07-29 2017-08-08 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US10056907B1 (en) 2011-07-29 2018-08-21 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US8674724B2 (en) * 2011-07-29 2014-03-18 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US8754671B2 (en) 2011-07-29 2014-06-17 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US8618832B2 (en) 2011-08-03 2013-12-31 Qualcomm Incorporated Balanced single-ended impedance control
US8542039B2 (en) * 2011-11-11 2013-09-24 Qualcomm Incorporated High-speed pre-driver and voltage level converter with built-in de-emphasis for HDMI transmit applications
WO2013089773A1 (en) * 2011-12-16 2013-06-20 Intel Corporation Low voltage transmitter with variable output swing
US8520348B2 (en) * 2011-12-22 2013-08-27 Lsi Corporation High-swing differential driver using low-voltage transistors
US8760198B2 (en) * 2011-12-27 2014-06-24 Broadcom Corporation Low voltage line driver
US9685608B2 (en) 2012-04-13 2017-06-20 Crossbar, Inc. Reduced diffusion in metal electrode for two-terminal memory
US8658476B1 (en) 2012-04-20 2014-02-25 Crossbar, Inc. Low temperature P+ polycrystalline silicon material for non-volatile memory device
US9001552B1 (en) 2012-06-22 2015-04-07 Crossbar, Inc. Programming a RRAM method and apparatus
US10096653B2 (en) 2012-08-14 2018-10-09 Crossbar, Inc. Monolithically integrated resistive memory using integrated-circuit foundry compatible processes
US9583701B1 (en) 2012-08-14 2017-02-28 Crossbar, Inc. Methods for fabricating resistive memory device switching material using ion implantation
US9576616B2 (en) 2012-10-10 2017-02-21 Crossbar, Inc. Non-volatile memory with overwrite capability and low write amplification
US9246455B2 (en) * 2013-03-15 2016-01-26 Analog Devices, Inc. Three stage amplifier
US9871539B2 (en) 2013-07-16 2018-01-16 Mediatek Inc. Driver circuit for signal transmission and control method of driver circuit
US9312846B2 (en) * 2013-07-16 2016-04-12 Mediatek Inc. Driver circuit for signal transmission and control method of driver circuit
EP3113359B1 (de) * 2013-11-28 2019-01-02 ams AG Verstärkeranordnung
US10290801B2 (en) 2014-02-07 2019-05-14 Crossbar, Inc. Scalable silicon based resistive memory device
US10014846B2 (en) 2014-06-25 2018-07-03 Avago Technologies General Ip (Singapore) Pte. Ltd. Increasing output amplitude of a voltage-mode driver in a low supply voltage technology
US9590610B2 (en) 2014-12-30 2017-03-07 Mediatek Inc. Driver circuit for signal transmission and control method of driver circuit
US9590595B2 (en) 2015-01-08 2017-03-07 Mediatek Inc. Driver circuit with feed-forward equalizer
US9432000B1 (en) * 2015-02-04 2016-08-30 Inphi Corporation Low power buffer with gain boost
US9871029B2 (en) * 2016-05-06 2018-01-16 Analog Devices Global Bus driver / line driver
US9887710B1 (en) * 2016-08-03 2018-02-06 Xilinx, Inc. Impedance and swing control for voltage-mode driver
US10096362B1 (en) 2017-03-24 2018-10-09 Crossbar, Inc. Switching block configuration bit comprising a non-volatile memory cell
EP3514953B1 (de) * 2018-01-19 2021-03-03 Socionext Inc. Spannungsstromumsetzung
CN109962705A (zh) * 2019-04-19 2019-07-02 成都锐成芯微科技股份有限公司 一种通用串行总线高速驱动电路
US20230362285A1 (en) 2020-10-27 2023-11-09 Siliconally Gmbh Multi-mode line driver circuit for the physical layer of a network connection, particularly of an ethernet communication, supporting different signal levels for different communication standards
US11750166B2 (en) 2021-01-13 2023-09-05 Marvell Asia Pte. Ltd. Method and device for high bandwidth receiver for high baud-rate communications
US11309904B1 (en) 2021-02-24 2022-04-19 Marvell Asia Pte Ltd. Method and device for synchronization of large-scale systems with multiple time interleaving sub-systems
CN115454190A (zh) * 2022-09-30 2022-12-09 湖北三江航天万峰科技发展有限公司 一种lvds驱动电路

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497824A (en) * 1967-08-18 1970-02-24 Bell Telephone Labor Inc Differential amplifier
US5767698A (en) 1996-06-06 1998-06-16 International Business Machines Corporation High speed differential output driver with common reference
GB2319412A (en) * 1996-11-12 1998-05-20 Lsi Logic Corp Differential output circuit
US6118438A (en) 1997-03-18 2000-09-12 Ati Technologies, Inc. Low comment mode impedence differential driver and applications thereof
US5942940A (en) * 1997-07-21 1999-08-24 International Business Machines Corporation Low voltage CMOS differential amplifier
US5939904A (en) * 1998-02-19 1999-08-17 Lucent Technologies, Inc. Method and apparatus for controlling the common-mode output voltage of a differential buffer
US6111431A (en) 1998-05-14 2000-08-29 National Semiconductor Corporation LVDS driver for backplane applications
JP3202196B2 (ja) 1998-08-25 2001-08-27 沖電気工業株式会社 出力回路と入力回路
US6275107B1 (en) 1998-10-29 2001-08-14 Fujitisu Limited Differential amplifier circuit and pull up-type differential driver
US6232815B1 (en) * 1999-05-06 2001-05-15 Analog Devices, Inc. ATE pin electronics with complementary waveform drivers
US6252435B1 (en) 2000-10-05 2001-06-26 Pericom Semiconductor Corp. Complementary differential amplifier with resistive loads for wide common-mode input range
US6437599B1 (en) * 2000-11-06 2002-08-20 Xilinx, Inc. Programmable line driver
TW480817B (en) * 2001-03-15 2002-03-21 Himax Opto Electronics Corp Data transmitter
US6624670B2 (en) * 2001-03-21 2003-09-23 Texas Instruments Incorporated High speed voltage mode differential digital output driver with edge-emphasis and pre-equalization

Also Published As

Publication number Publication date
EP1318601B1 (de) 2011-02-16
US6686772B2 (en) 2004-02-03
US20030094977A1 (en) 2003-05-22
EP1318601A2 (de) 2003-06-11
ATE498940T1 (de) 2011-03-15
US20040150430A1 (en) 2004-08-05
US6867618B2 (en) 2005-03-15
EP1318601A3 (de) 2004-02-11

Similar Documents

Publication Publication Date Title
DE60239183D1 (de) Differenztreiberstufe mit Spannungssteuerung und Verfahren
US9223153B2 (en) Integrated driver and related method
DE50204866D1 (de) LVSD-Treiber in bipolarer und MOS-Technologie
EP1860771A3 (de) Differentialschaltung, Verstärkerschaltung, Treiberschaltung und Anzeigevorrichtung mit diesen Schaltungen
DE60131375D1 (de) Operationsverstärkeranordnung mit Ruhestromeinstellungschaltung
KR970002838A (ko) 레벨 시프터 회로
AU676520B2 (en) Programmable switched capacitor circuit
KR960701510A (ko) 차동전력 공급기를 사용한 집적회로 동작방법(integrated circuit oper-ating from different power supplies)
ATE320675T1 (de) Schaltung mit steuerbarer änderungsgeschwindigkeit
WO2001071898A8 (en) Improvements relating to converters
DE50313554D1 (de) Schaltungsanordnung zur berbr ckung hoher spannungen m it einem schaltsignal
KR20120029986A (ko) Ｌｅｄ전류 제어장치 및 ｌｅｄ전류 제어방법.
WO2004010580A3 (en) Switched level-shift circuit in an analog switch
US7250793B2 (en) Low voltage differential signaling driving apparatus
KR940020692A (ko) 집적 회로 증폭 장치(integrated circuit amplifier arrangements)
ATE139069T1 (de) Stromsenke
EP1003256A3 (de) Lasertreiberschaltung
EP0905896A3 (de) Ausgangspufferschaltung mit 50% Tastverhältnis
KR940003086B1 (ko) D/a 컨버터
WO2002027904A3 (en) Controller for switch-mode circuitry
DK0840454T3 (da) Niveauskiftekredsløb
ATE253784T1 (de) Ausgangstreiberschaltung
US6130569A (en) Method and apparatus for a controlled transition rate driver
ATE243384T1 (de) Elektronisches schaltnetzteil
TW200419899A (en) Operational amplifier with self control circuit for realizing high slew rate throughout full operating range