JP2004153827A - オン・チップ・メモリを備えたアナログ・ディジタル変換器 - Google Patents

オン・チップ・メモリを備えたアナログ・ディジタル変換器 Download PDF

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Publication number
JP2004153827A
JP2004153827A JP2003365742A JP2003365742A JP2004153827A JP 2004153827 A JP2004153827 A JP 2004153827A JP 2003365742 A JP2003365742 A JP 2003365742A JP 2003365742 A JP2003365742 A JP 2003365742A JP 2004153827 A JP2004153827 A JP 2004153827A
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JP
Japan
Prior art keywords
digital
memory
analog
output
input
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.)
Pending
Application number
JP2003365742A
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English (en)
Japanese (ja)
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JP2004153827A5 (enExample
Inventor
Kenneth D Poulton
ケネス・ディー・ポウルトン
Thomas E Kopley
トーマス・イー・コプレイ
Robert M R Neff
ロバート・エム・アール・ネフ
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
Publication of JP2004153827A publication Critical patent/JP2004153827A/ja
Publication of JP2004153827A5 publication Critical patent/JP2004153827A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters 
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
    • H03M1/1215—Interleaved, i.e. using multiple converters or converter parts for one channel using time-division multiplexing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • H03M1/1265—Non-uniform sampling
    • H03M1/127—Non-uniform sampling at intervals varying with the rate of change of the input signal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP2003365742A 2002-10-30 2003-10-27 オン・チップ・メモリを備えたアナログ・ディジタル変換器 Pending JP2004153827A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/284,890 US6707411B1 (en) 2002-10-30 2002-10-30 Analog-to-digital converter with on-chip memory

Publications (2)

Publication Number Publication Date
JP2004153827A true JP2004153827A (ja) 2004-05-27
JP2004153827A5 JP2004153827A5 (enExample) 2006-12-14

Family

ID=31946552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003365742A Pending JP2004153827A (ja) 2002-10-30 2003-10-27 オン・チップ・メモリを備えたアナログ・ディジタル変換器

Country Status (4)

Country Link
US (1) US6707411B1 (enExample)
EP (1) EP1416639B1 (enExample)
JP (1) JP2004153827A (enExample)
DE (1) DE60308977T2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7209065B2 (en) * 2004-07-27 2007-04-24 Multigig, Inc. Rotary flash ADC
GB0416803D0 (en) * 2004-07-27 2004-09-01 Wood John Rotary flash ADC
US20070002893A1 (en) * 2005-07-01 2007-01-04 Neff Robert M R Input/output (I/O) interface for high-speed data converters
US7225093B1 (en) * 2005-11-21 2007-05-29 Agilent Technologies, Inc. System and method for generating triggers based on predetermined trigger waveform and a measurement signal
DE112006003542B4 (de) * 2005-12-27 2016-08-04 Analog Devices Inc. Analog-Digital-Umsetzersystem mit Drehtakt-Flash und Verfahren
US7642939B2 (en) 2008-05-15 2010-01-05 Samplify Systems, Inc. Configurations for data ports at digital interface for multiple data converters
US8736479B2 (en) * 2011-10-03 2014-05-27 Agilent Technologies, Inc. Reducing metastability in analog to digital conversion
EP3167471A1 (en) 2014-07-09 2017-05-17 Tofwerk AG Device for mass spectrometry
US9647827B1 (en) * 2015-10-23 2017-05-09 Raytheon Company Precision clock enabled time-interleaved data conversion
US10672101B1 (en) * 2019-03-04 2020-06-02 Omnivision Technologies, Inc. DRAM with simultaneous read and write for multiwafer image sensors
US10841525B1 (en) * 2019-08-23 2020-11-17 Omnivision Technologies, Inc. Image data readout circuit with shared data bus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455613A (en) 1981-11-25 1984-06-19 Gould Inc. Technique of reconstructing and displaying an analog waveform from a small number of magnitude samples
US4975880A (en) 1988-05-02 1990-12-04 Tektronix, Inc. Memory system for storing data from variable numbers of input data streams
US5428357A (en) 1993-05-28 1995-06-27 Sensar Corporation High speed data acquisition system and method
US5745394A (en) 1995-08-31 1998-04-28 Hewlett Packard Company High speed analog to digital converter, decimation and storage system
AU8796898A (en) 1998-05-18 1999-12-06 Acqiris Data acquisition system comprising an analog input signal conversion circuit
US6166673A (en) 1998-09-29 2000-12-26 National Instruments Corporation Data acquisition system and method with a selectable sampling rate
US6614373B1 (en) * 2000-11-29 2003-09-02 Raytheon Company Method and system for sampling a signal using analog-to-digital converters

Also Published As

Publication number Publication date
US6707411B1 (en) 2004-03-16
EP1416639B1 (en) 2006-10-11
DE60308977D1 (de) 2006-11-23
DE60308977T2 (de) 2007-06-21
EP1416639A1 (en) 2004-05-06

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