DE60128403D1 - Mittel zur kompensation eines datenabhängigen versorgungsstromes in einer elektronischen schaltung - Google Patents

Mittel zur kompensation eines datenabhängigen versorgungsstromes in einer elektronischen schaltung

Info

Publication number
DE60128403D1
DE60128403D1 DE60128403T DE60128403T DE60128403D1 DE 60128403 D1 DE60128403 D1 DE 60128403D1 DE 60128403 T DE60128403 T DE 60128403T DE 60128403 T DE60128403 T DE 60128403T DE 60128403 D1 DE60128403 D1 DE 60128403D1
Authority
DE
Germany
Prior art keywords
digital
data
dac
cmp
analog 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
DE60128403T
Other languages
English (en)
Other versions
DE60128403T2 (de
Inventor
Den Boom Jeroen M Van
Jan R Westra
Quino A Sandifort
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60128403D1 publication Critical patent/DE60128403D1/de
Publication of DE60128403T2 publication Critical patent/DE60128403T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/0678—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components
    • 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
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Amplifiers (AREA)
DE60128403T 2000-09-27 2001-09-14 Mittel zur kompensation eines datenabhängigen versorgungsstromes in einer elektronischen schaltung Expired - Lifetime DE60128403T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00203347 2000-09-27
EP00203347 2000-09-27
PCT/EP2001/010660 WO2002027940A2 (en) 2000-09-27 2001-09-14 Means for compensating a data-dependent supply current in an electronic circuit

Publications (2)

Publication Number Publication Date
DE60128403D1 true DE60128403D1 (de) 2007-06-21
DE60128403T2 DE60128403T2 (de) 2008-01-10

Family

ID=8172072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60128403T Expired - Lifetime DE60128403T2 (de) 2000-09-27 2001-09-14 Mittel zur kompensation eines datenabhängigen versorgungsstromes in einer elektronischen schaltung

Country Status (7)

Country Link
US (1) US6501401B2 (de)
EP (1) EP1380113B1 (de)
JP (1) JP2004510381A (de)
KR (1) KR20020060753A (de)
AT (1) ATE362228T1 (de)
DE (1) DE60128403T2 (de)
WO (1) WO2002027940A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040245150A1 (en) * 2003-05-19 2004-12-09 Stone Robert L. Extended sorting machine
JP4926761B2 (ja) * 2007-03-01 2012-05-09 ローム株式会社 デジタルアナログ変換回路
US8022851B2 (en) 2007-06-27 2011-09-20 Nxp B.V. DAC with data independent common mode dynamics
US7564385B2 (en) * 2007-12-18 2009-07-21 Atmel Corporation Current compensation for digital-to-analog converter
CN102016813A (zh) * 2008-07-27 2011-04-13 拉姆伯斯公司 用于平衡接收端电源负载的方法和系统
JP5233755B2 (ja) * 2009-03-05 2013-07-10 ヤマハ株式会社 Ｄ／ａ変換器の補正回路
US8952615B2 (en) 2011-06-14 2015-02-10 Freescale Semiconductor, Inc. Circuit arrangement, lighting apparatus and method of crosstalk-compensated current sensing
US8487800B2 (en) * 2011-11-14 2013-07-16 Semtech Corporation Resistive digital-to-analog conversion
WO2014087561A1 (ja) * 2012-12-06 2014-06-12 パナソニック株式会社 Ａｄ変換器、イメージセンサ、およびデジタルカメラ
EP3724998A1 (de) 2018-01-18 2020-10-21 Huawei Technologies Co., Ltd. Vorrichtung und verfahren zur verarbeitung digitaler signale
WO2021133371A1 (en) 2019-12-23 2021-07-01 Intel Corporation Digital-to-analog converter, data processing system, base station and mobile device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381497A (en) * 1981-04-03 1983-04-26 Burr-Brown Research Corporation Digital-to-analog converter having open-loop voltage reference for regulating bit switch currents
US4896157A (en) * 1989-01-17 1990-01-23 Motorola, Inc. Digital to analog converter having single resistive string with shiftable voltage thereacross
DE69115088T2 (de) * 1990-03-20 1996-05-09 Fujitsu Ltd Digital-Analogwandler mit einer Schaltung zur Kompensierung von Ausgangsveränderungen, die von Temperaturänderungen abhängen.
US5111205A (en) * 1990-12-18 1992-05-05 Vlsi Technology, Inc. Digital-to-analog and analog-to-digital converters
US5293166A (en) * 1992-03-31 1994-03-08 Vlsi Technology, Inc. Digital-to-analog converter and bias compensator therefor
KR960013048B1 (ko) * 1994-05-17 1996-09-25 엘지반도체 주식회사 디지탈/아날로그 변환기의 오차 보상회로
US5801652A (en) * 1994-07-08 1998-09-01 Cirrus Logic, Inc. Pattern dependent noise reduction in a digital processing circuit utilizing image circuitry
US5541597A (en) * 1994-09-09 1996-07-30 United Microelectronics Corp. Digital/analog converter for compensation of DC offset
KR0135924B1 (ko) * 1994-12-03 1998-05-15 양승택 전류 세그먼테이션에 의한 디지탈 아날로그 변환기(Digital/Analog Converter using Current Segmentation)
US5940020A (en) * 1997-10-09 1999-08-17 Tritech Microelectronics, Ltd Digital to analog converter with a reduced resistor count
US6317069B1 (en) * 1999-05-06 2001-11-13 Texas Instruments Incorporated Digital-to-analog converter employing binary-weighted transistor array

Also Published As

Publication number Publication date
US20020047792A1 (en) 2002-04-25
KR20020060753A (ko) 2002-07-18
DE60128403T2 (de) 2008-01-10
WO2002027940A3 (en) 2003-11-06
EP1380113B1 (de) 2007-05-09
EP1380113A2 (de) 2004-01-14
JP2004510381A (ja) 2004-04-02
ATE362228T1 (de) 2007-06-15
US6501401B2 (en) 2002-12-31
WO2002027940A2 (en) 2002-04-04

Similar Documents

Publication Publication Date Title
US8742841B2 (en) PWM re-clocking scheme to reject accumulated asynchronous jitter
DE60128403D1 (de) Mittel zur kompensation eines datenabhängigen versorgungsstromes in einer elektronischen schaltung
US9602062B2 (en) Audio switching amplifier
DE69925747D1 (de) Internet-gigabit-ethernet-sender-architektur
TW200518459A (en) Level shifter
TW200618464A (en) Low noise audio amplifier
TW200729727A (en) Integrated DSP for a DC offset cancellation loop
TW200742268A (en) Multi-path digital power supply controller
GB0521411D0 (en) A sampling module and a method of sampling one or more analogue characteristics of a power transmission system
SE0700315L (sv) Ljudåtergivningssystem
TW200501551A (en) Audio signal amplifier circuit and electronic apparatus having the same
DK1030168T3 (da) Signalbearbejdningskredslöb for en differensspænding, især til en magnetisk induktiv flowmåler
NO20076329L (no) Elektronisk kretsarrangement for kontrollformal
TW200503412A (en) Audio amplifier circuit and audio IC having the same
EP1220443B1 (de) xDSL Klasse C-AB Treiber
TW200640277A (en) Handheld audio system
MXPA04004152A (es) Dispositivo de audio digital.
CN107172537B (zh) 一种信号放大电路及功放设备
TW200713679A (en) Balance line to unbalance line transition
TW200629674A (en) Controller arrangement
JP2004517522A (ja) 電圧範囲の圧縮および膨張を有する低電圧サンプルおよびホールド回路
TW200507446A (en) Digital amplifier
ATE322761T1 (de) Gleichstromkompensationskreis für einen verstärker mit variabler verstärkung
US7898324B1 (en) Method and system for glitch suppression in dual-amplifier circuit
EP1271781A3 (de) Komparatorschaltung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL

8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

R082 Change of representative

Ref document number: 1380113

Country of ref document: EP

Representative=s name: MUELLER-BORE & PARTNER PATENTANWAELTE, EUROPEA, DE