DE60319065T2 - Parallele Wiederabtastung für Digital-Analog-Wandler - Google Patents

Parallele Wiederabtastung für Digital-Analog-Wandler Download PDF

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Publication number
DE60319065T2
DE60319065T2 DE60319065T DE60319065T DE60319065T2 DE 60319065 T2 DE60319065 T2 DE 60319065T2 DE 60319065 T DE60319065 T DE 60319065T DE 60319065 T DE60319065 T DE 60319065T DE 60319065 T2 DE60319065 T2 DE 60319065T2
Authority
DE
Germany
Prior art keywords
analog
signals
analog output
resampling
signal
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
DE60319065T
Other languages
German (de)
English (en)
Other versions
DE60319065D1 (de
Inventor
Robert E. Jewett
Jacky Kin Chi Liu
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Application granted granted Critical
Publication of DE60319065D1 publication Critical patent/DE60319065D1/de
Publication of DE60319065T2 publication Critical patent/DE60319065T2/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
    • H03M1/06—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
    • H03M1/0624—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 by synchronisation
    • 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
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0863—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of switching transients, e.g. glitches
    • H03M1/0872—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of switching transients, e.g. glitches by disabling changes in the output during the transitions, e.g. by holding or latching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Electronic Switches (AREA)
DE60319065T 2003-04-30 2003-12-18 Parallele Wiederabtastung für Digital-Analog-Wandler Expired - Lifetime DE60319065T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/427,578 US6812878B1 (en) 2003-04-30 2003-04-30 Per-element resampling for a digital-to-analog converter
US427578 2003-04-30

Publications (2)

Publication Number Publication Date
DE60319065D1 DE60319065D1 (de) 2008-03-27
DE60319065T2 true DE60319065T2 (de) 2009-02-05

Family

ID=32990446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60319065T Expired - Lifetime DE60319065T2 (de) 2003-04-30 2003-12-18 Parallele Wiederabtastung für Digital-Analog-Wandler

Country Status (4)

Country Link
US (1) US6812878B1 (enExample)
EP (1) EP1473835B1 (enExample)
JP (1) JP2004336772A (enExample)
DE (1) DE60319065T2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042379B2 (en) * 2004-07-30 2006-05-09 Rockwell Scientific Licensing, Llc Return-to-zero current switching digital-to-analog converter
US7023368B1 (en) * 2004-08-31 2006-04-04 Euvis, Inc. Digital-to-analog signal converting apparatus and method to extend usable spectrum over Nyquist frequency
US8085178B2 (en) * 2009-06-04 2011-12-27 Bae Systems Information And Electronic Systems Integration Inc. Multiplying-adding return to zero digital to analog converter circuit and method
JP5451317B2 (ja) * 2009-10-29 2014-03-26 新日本無線株式会社 連続時間型多ビットδσａｄｃ回路
US8125361B2 (en) 2010-07-12 2012-02-28 Teledyne Scientific & Imaging, Llc Digital-to-analog converter (DAC) calibration system
US8571137B2 (en) * 2011-01-14 2013-10-29 Broadcom Corporation Distortion and aliasing reduction for digital to analog conversion
US8659458B1 (en) * 2012-10-11 2014-02-25 Teledyne Scientific & Imaging, Llc Multiple return-to-zero current switching digital-to-analog converter for RF signal generation
EP2849345B1 (en) * 2013-09-12 2020-11-04 Socionext Inc. Circuitry and methods for use in mixed-signal circuitry
US8976050B1 (en) * 2013-09-12 2015-03-10 Fujitsu Semiconductor Limited Circuitry and methods for use in mixed-signal circuitry
US9350377B1 (en) 2015-07-07 2016-05-24 Rohde & Schwarz Gmbh & Co. Kg Digital-to-analog converter with local interleaving and resampling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321584A (en) * 1979-06-15 1982-03-23 Rockwell International Corporation Charge coupled digital-to-analog converter
US4369432A (en) * 1980-02-08 1983-01-18 Takeda Riken Kogyo Kabushikikaisha Auto-calibrated D-A converter
US4663610A (en) * 1985-11-22 1987-05-05 Tektronix, Inc. Serial digital-to-analog converter
JPH0388426A (ja) * 1989-06-29 1991-04-12 Nec Corp Ｄ／ａコンバータ
JPH0344216A (ja) * 1989-07-12 1991-02-26 Toshiba Corp Ｄ／ａ変換器
KR0183767B1 (ko) * 1995-12-14 1999-04-15 김광호 디지탈 데이타 레벨 조정 회로
JPH10276093A (ja) * 1997-03-28 1998-10-13 Sony Corp Ｄ／ａ変換器
US6191719B1 (en) * 1997-08-25 2001-02-20 Broadcom Corporation Digital to analog converter with reduced ringing
GB9803928D0 (en) * 1998-02-26 1998-04-22 Wolfson Ltd Digital to analogue converters
US6292125B1 (en) * 1999-09-29 2001-09-18 Lsi Logic Corporation Digital-to-analog converter using weights stored in a weight table
US6583744B2 (en) * 2001-06-22 2003-06-24 Texas Instruments Incorporated Correction circuit for beta mismatch between thermometer encoded and R-2R ladder segments of a current steering DAC

Also Published As

Publication number Publication date
EP1473835B1 (en) 2008-02-13
EP1473835A2 (en) 2004-11-03
JP2004336772A (ja) 2004-11-25
US6812878B1 (en) 2004-11-02
EP1473835A3 (en) 2005-04-06
DE60319065D1 (de) 2008-03-27

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