TWI420827B - 管道式類比-至-數位轉換器 - Google Patents

管道式類比-至-數位轉換器 Download PDF

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Publication number
TWI420827B
TWI420827B TW095147268A TW95147268A TWI420827B TW I420827 B TWI420827 B TW I420827B TW 095147268 A TW095147268 A TW 095147268A TW 95147268 A TW95147268 A TW 95147268A TW I420827 B TWI420827 B TW I420827B
Authority
TW
Taiwan
Prior art keywords
analog
digital
voltage
reference voltage
digital converter
Prior art date
Application number
TW095147268A
Other languages
English (en)
Chinese (zh)
Other versions
TW200729740A (en
Inventor
Sutardja Sehat
Original Assignee
Marvell World Trade Ltd
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 Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of TW200729740A publication Critical patent/TW200729740A/zh
Application granted granted Critical
Publication of TWI420827B publication Critical patent/TWI420827B/zh

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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
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/002—Provisions or arrangements for saving power, e.g. by allowing a sleep mode, using lower supply voltage for downstream stages, using multiple clock domains or by selectively turning on stages when needed

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Navigation (AREA)
TW095147268A 2006-01-18 2006-12-15 管道式類比-至-數位轉換器 TWI420827B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/333,935 US7541962B2 (en) 2006-01-18 2006-01-18 Pipelined analog-to-digital converters

Publications (2)

Publication Number Publication Date
TW200729740A TW200729740A (en) 2007-08-01
TWI420827B true TWI420827B (zh) 2013-12-21

Family

ID=37685987

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095147268A TWI420827B (zh) 2006-01-18 2006-12-15 管道式類比-至-數位轉換器

Country Status (6)

Country Link
US (2) US7541962B2 (enExample)
EP (1) EP1814232B1 (enExample)
JP (1) JP4939201B2 (enExample)
CN (1) CN101005283B (enExample)
SG (1) SG134212A1 (enExample)
TW (1) TWI420827B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830287B1 (en) * 2009-05-08 2010-11-09 Himax Media Solutions, Inc. Analog to digital converter having digital correction logic that utilizes a dither signal to correct a digital code
CN101777917B (zh) * 2010-01-14 2013-04-03 上海迦美信芯通讯技术有限公司 一种流水线模数转换器及其电容失配的快速校准方法
KR101381250B1 (ko) * 2010-09-15 2014-04-04 한국전자통신연구원 아날로그 디지털 변환 장치 및 그것의 기준 전압 제어 방법
CN103247321A (zh) * 2012-02-01 2013-08-14 宸定股份有限公司 应用3.5英寸硬盘的外接式行动装置驱动系统
US9143149B1 (en) * 2014-04-01 2015-09-22 Entropic Communications, LLC. Method and apparatus for calibration of a time interleaved ADC
TWI643185B (zh) * 2017-04-26 2018-12-01 瑞昱半導體股份有限公司 音訊處理裝置及方法
US10965303B2 (en) * 2019-08-23 2021-03-30 Analog Devices International Unlimited Company Data converter system with improved power supply accuracy and sequencing
US11258453B2 (en) * 2020-03-09 2022-02-22 SiliconIntervention Inc. Analog to digital converter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611196A (en) * 1985-04-08 1986-09-09 Rca Corporation Pipelined successive approximation analog-to-digital converter
JP2004312702A (ja) * 2003-03-26 2004-11-04 Sanyo Electric Co Ltd アナログ−デジタル変換回路および画像処理回路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7609608A (nl) * 1976-08-30 1978-03-02 Philips Nv Analoog-digitaal omzetter.
JP3182444B2 (ja) 1992-03-04 2001-07-03 株式会社日立製作所 Ａｄ変換器
US5784016A (en) 1995-05-02 1998-07-21 Texas Instruments Incorporated Self-calibration technique for pipe line A/D converters
US5682163A (en) 1996-03-06 1997-10-28 Industrial Technology Research Institute Semi-pipelined analog-to-digital converter
US5771012A (en) * 1996-09-11 1998-06-23 Harris Corporation Integrated circuit analog-to-digital converter and associated calibration method and apparatus
JPH10327072A (ja) 1997-05-23 1998-12-08 Mitsubishi Electric Corp アナログ／ディジタルコンバータおよび電圧比較器
US6606048B1 (en) 2000-11-16 2003-08-12 Marvell International, Ltd. Method and apparatus for equalizing the digital performance of multiple ADC's
JP4061033B2 (ja) * 2001-04-18 2008-03-12 株式会社ルネサステクノロジ Ａ／ｄ変換器および半導体集積回路
JP3942383B2 (ja) * 2001-06-18 2007-07-11 三洋電機株式会社 アナログ−デジタル変換回路
US6839015B1 (en) 2002-12-06 2005-01-04 Marvell International Ltd. Low power analog to digital converter
US6710735B1 (en) * 2003-06-17 2004-03-23 Realter Semiconductor Corp. Dual supply voltage pipelined ADC
US6914550B2 (en) 2003-10-09 2005-07-05 Texas Instruments Incorporated Differential pipelined analog to digital converter with successive approximation register subconverter stages using thermometer coding
US7183962B1 (en) * 2004-05-17 2007-02-27 Marvell International Ltd. Low power asynchronous data converter
US7161521B2 (en) * 2004-11-29 2007-01-09 Texas Instruments Incorporated Multi-stage analog to digital converter architecture
KR100688512B1 (ko) * 2004-12-30 2007-03-02 삼성전자주식회사 2개의 기준 전압들을 사용하는 파이프라인 구조의아날로그-디지털 변환 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611196A (en) * 1985-04-08 1986-09-09 Rca Corporation Pipelined successive approximation analog-to-digital converter
JP2004312702A (ja) * 2003-03-26 2004-11-04 Sanyo Electric Co Ltd アナログ−デジタル変換回路および画像処理回路

Also Published As

Publication number Publication date
JP2007195159A (ja) 2007-08-02
US20090231174A1 (en) 2009-09-17
EP1814232B1 (en) 2013-05-15
SG134212A1 (en) 2007-08-29
US7880660B2 (en) 2011-02-01
CN101005283A (zh) 2007-07-25
TW200729740A (en) 2007-08-01
JP4939201B2 (ja) 2012-05-23
US20070164891A1 (en) 2007-07-19
CN101005283B (zh) 2013-03-27
US7541962B2 (en) 2009-06-02
EP1814232A1 (en) 2007-08-01

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MM4A Annulment or lapse of patent due to non-payment of fees