ATE363767T1 - Verfahren zur seriellen, asynchronen analog- digital wandlung mit dynamisch eingestellter bandbreite - Google Patents

Verfahren zur seriellen, asynchronen analog- digital wandlung mit dynamisch eingestellter bandbreite

Info

Publication number
ATE363767T1
ATE363767T1 AT03766396T AT03766396T ATE363767T1 AT E363767 T1 ATE363767 T1 AT E363767T1 AT 03766396 T AT03766396 T AT 03766396T AT 03766396 T AT03766396 T AT 03766396T AT E363767 T1 ATE363767 T1 AT E363767T1
Authority
AT
Austria
Prior art keywords
input signal
serial
digital conversion
bandwidth
comparator
Prior art date
Application number
AT03766396T
Other languages
English (en)
Inventor
Carlos J R P Augusto
Pedro N C Diniz
Original Assignee
Quantum Semiconductor Llc
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 Quantum Semiconductor Llc filed Critical Quantum Semiconductor Llc
Application granted granted Critical
Publication of ATE363767T1 publication Critical patent/ATE363767T1/de

Links

Classifications

    • 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
    • H03M1/125—Asynchronous, i.e. free-running operation within each conversion cycle
    • 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
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/54—Input signal sampled and held with linear return to datum
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • 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
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Communication Control (AREA)
AT03766396T 2002-07-31 2003-07-31 Verfahren zur seriellen, asynchronen analog- digital wandlung mit dynamisch eingestellter bandbreite ATE363767T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40017802P 2002-07-31 2002-07-31

Publications (1)

Publication Number Publication Date
ATE363767T1 true ATE363767T1 (de) 2007-06-15

Family

ID=31495799

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03766396T ATE363767T1 (de) 2002-07-31 2003-07-31 Verfahren zur seriellen, asynchronen analog- digital wandlung mit dynamisch eingestellter bandbreite

Country Status (7)

Country Link
US (1) US7068206B2 (de)
EP (1) EP1530823B1 (de)
JP (1) JP4109252B2 (de)
AT (1) ATE363767T1 (de)
AU (1) AU2003255371A1 (de)
DE (1) DE60314152T2 (de)
WO (1) WO2004013971A1 (de)

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US7652604B2 (en) * 2007-02-28 2010-01-26 Exar Corporation Programmable analog-to-digital converter for low-power DC-DC SMPS
US7818638B2 (en) * 2007-06-15 2010-10-19 Micron Technology, Inc. Systems and devices including memory with built-in self test and methods of making and using the same
US7817073B2 (en) * 2007-06-15 2010-10-19 Micron Technology, Inc. Integrators for delta-sigma modulators
US8260019B2 (en) * 2007-08-17 2012-09-04 General Electric Company Methods and apparatus for data communication across a slip ring
EP2107683A1 (de) * 2008-03-31 2009-10-07 Imec Analog-Digital-Wandler mit komparatorbasierter asynchroner binärer Suche
US8582374B2 (en) * 2009-12-15 2013-11-12 Intel Corporation Method and apparatus for dynamically adjusting voltage reference to optimize an I/O system
GB2479156B (en) 2010-03-30 2012-11-21 Univ Newcastle Apparatus and method for voltage sensing
JP5868065B2 (ja) * 2011-08-05 2016-02-24 キヤノン株式会社 撮像装置
WO2013122653A1 (en) * 2012-02-14 2013-08-22 Weyerhaeuser Nr Company Composite polymer
JP6021670B2 (ja) * 2012-02-16 2016-11-09 オリンパス株式会社 内視鏡システムおよびａ／ｄ変換器
EP2823638A1 (de) * 2012-02-29 2015-01-14 Sabanci Üniversitesi Asynchroner pulsfrequenzmodulierter droic mit automatischer rücksetzung und erweiterter zählung sowie mit reduziertem quantisierungsrauschen
JP6021626B2 (ja) * 2012-12-14 2016-11-09 キヤノン株式会社 撮像装置の駆動方法、撮像装置、撮像システム
US9100035B2 (en) * 2013-03-01 2015-08-04 Texas Instruments Incorporated Asynchronous sampling using a dynamically adustable snapback range
US10491003B2 (en) * 2015-12-23 2019-11-26 Intel Corporation Multiple input single inductor multiple output regulator
CN107968654B (zh) * 2017-12-29 2023-11-24 浙江九州量子信息技术股份有限公司 一种采用补偿网络的窄脉冲峰值保持电路
KR20210119669A (ko) 2020-03-25 2021-10-06 삼성전자주식회사 아날로그-디지털 변환기 및 이를 포함하는 반도체 장치
US11038520B1 (en) * 2020-04-15 2021-06-15 International Business Machines Corporation Analog-to-digital conversion with reconfigurable function mapping for neural networks activation function acceleration
US11424753B2 (en) * 2020-11-06 2022-08-23 Ay Dee Kay Llc Successive-approximation-register (SAR) analog-to-digital converter (ADC) timing calibration

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US5479103A (en) 1994-01-18 1995-12-26 Air Communications, Inc. Non-linear voltage measuring implementing capacitor charging time
US5748134A (en) 1996-03-01 1998-05-05 Ericsson Inc. Method and apparatus for converting an analog signal into digital format
US5729232A (en) * 1996-04-10 1998-03-17 Asahi Kasei Microsystems Ltd. Combination shared capacitor integrator and digital-to-analog converter circuit with data dependency cancellation
US5929800A (en) * 1996-08-05 1999-07-27 California Institute Of Technology Charge integration successive approximation analog-to-digital converter for focal plane applications using a single amplifier
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Also Published As

Publication number Publication date
AU2003255371A1 (en) 2004-02-23
JP4109252B2 (ja) 2008-07-02
US20060049972A1 (en) 2006-03-09
DE60314152D1 (de) 2007-07-12
JP2005535193A (ja) 2005-11-17
WO2004013971A1 (en) 2004-02-12
EP1530823A1 (de) 2005-05-18
US7068206B2 (en) 2006-06-27
EP1530823B1 (de) 2007-05-30
DE60314152T2 (de) 2008-02-07

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