FR2837637B1 - Convertisseur analogique/numerique - Google Patents

Convertisseur analogique/numerique

Info

Publication number
FR2837637B1
FR2837637B1 FR0216081A FR0216081A FR2837637B1 FR 2837637 B1 FR2837637 B1 FR 2837637B1 FR 0216081 A FR0216081 A FR 0216081A FR 0216081 A FR0216081 A FR 0216081A FR 2837637 B1 FR2837637 B1 FR 2837637B1
Authority
FR
France
Prior art keywords
analog
digital converter
converter
digital
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 - Fee Related
Application number
FR0216081A
Other languages
English (en)
Other versions
FR2837637A1 (fr
Inventor
Yasuyuki Hashimoto
Hiroyuki Okada
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.)
Semiconductor Technology Academic Research Center
Original Assignee
Semiconductor Technology Academic Research Center
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 Semiconductor Technology Academic Research Center filed Critical Semiconductor Technology Academic Research Center
Publication of FR2837637A1 publication Critical patent/FR2837637A1/fr
Application granted granted Critical
Publication of FR2837637B1 publication Critical patent/FR2837637B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1057—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values
    • H03M1/1061—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values using digitally programmable trimming circuits
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
    • H03M1/362—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider
    • H03M1/365—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider the voltage divider being a single resistor string

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
FR0216081A 2002-03-22 2002-12-18 Convertisseur analogique/numerique Expired - Fee Related FR2837637B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002081042A JP3623205B2 (ja) 2002-03-22 2002-03-22 アナログ／ディジタルコンバータ

Publications (2)

Publication Number Publication Date
FR2837637A1 FR2837637A1 (fr) 2003-09-26
FR2837637B1 true FR2837637B1 (fr) 2005-12-30

Family

ID=27800390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0216081A Expired - Fee Related FR2837637B1 (fr) 2002-03-22 2002-12-18 Convertisseur analogique/numerique

Country Status (4)

Country Link
US (1) US6778124B2 (fr)
JP (1) JP3623205B2 (fr)
CN (1) CN1447527A (fr)
FR (1) FR2837637B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100827226B1 (ko) * 2003-12-01 2008-05-07 삼성전자주식회사 아날로그 음향 신호를 디지털 데이터로 변환하는 장치 및방법
JP4607636B2 (ja) 2005-03-25 2011-01-05 株式会社東芝 アナログ／ディジタル変換回路
JP4836574B2 (ja) * 2005-12-28 2011-12-14 オンセミコンダクター・トレーディング・リミテッド アナログデジタル変換器およびしきい値補正方法
JP4098338B2 (ja) * 2006-07-20 2008-06-11 川崎重工業株式会社 ウェハ移載装置および基板移載装置
KR101092116B1 (ko) 2007-02-22 2011-12-12 후지쯔 가부시끼가이샤 아날로그 신호 처리 장치
JP4424406B2 (ja) * 2007-10-22 2010-03-03 ソニー株式会社 直並列型アナログ／デジタル変換器及びアナログ／デジタル変換方法
JP2010268349A (ja) * 2009-05-18 2010-11-25 Renesas Electronics Corp アナログ／デジタル変換回路及びアナログ／デジタル変換方法
CN101917195B (zh) * 2010-08-18 2013-04-17 中国电子科技集团公司第五十八研究所 一种高精度低失调电荷比较器电路
CN102096383A (zh) * 2010-12-28 2011-06-15 重庆长安汽车股份有限公司 一种高精度信号采样电路
CN102364946B (zh) * 2011-11-17 2014-09-10 瑞斯康达科技发展股份有限公司 一种判定信号是否有效的方法及装置
JP5869965B2 (ja) * 2012-05-31 2016-02-24 富士通株式会社 Ａｄ変換回路およびａｄ変換方法
JP6061675B2 (ja) * 2012-12-28 2017-01-18 株式会社アドバンテスト 測定装置および電子デバイス
DE102014226136B3 (de) * 2014-12-16 2016-02-11 Dialog Semiconductor (UK) Ltd Messschaltung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395732A (en) * 1981-08-19 1983-07-26 Motorola Inc. Statistically adaptive analog to digital converter
US5214430A (en) * 1989-01-31 1993-05-25 Zdzislaw Gulczynski Ladderless true flash analog-to-digital converter with automatic calibration
US5184130A (en) * 1991-02-08 1993-02-02 Analog Devices, Incorporated Multi-stage A/D converter
US5210537A (en) * 1991-02-08 1993-05-11 Analog Devices, Incorporated Multi-stage A/D converter
EP0571075B1 (fr) * 1992-04-30 1999-07-21 Hewlett-Packard Company Convertisseur analogique-numérique à réglage automatique de gamme de décalage
US5382956A (en) * 1992-04-30 1995-01-17 Hewlett Packard Co Integrated circuit for physiological signal measurement
EP0568199A3 (en) * 1992-04-30 1994-09-21 Hewlett Packard Co Signal processing circuits with serial chaining
US5668549A (en) * 1994-11-10 1997-09-16 National Semiconductor Corporation Radix 2 architecture and calibration technique for pipelined analog to digital converters
US5668551A (en) * 1995-01-18 1997-09-16 Analog Devices, Inc. Power-up calibration of charge redistribution analog-to-digital converter
US5696508A (en) * 1995-02-24 1997-12-09 Lucent Technologies Inc. Comparator-offset compensating converter
US5663728A (en) * 1995-05-18 1997-09-02 Hughes Aircraft Company Digital-to-analog converted (DAC) and method that set waveform rise and fall times to produce an analog waveform that approximates a piecewise linear waveform to reduce spectral distortion
TW294786B (en) * 1995-09-11 1997-01-01 Microchip Tech Inc Digital trimming of on-chip analog components
JPH1065542A (ja) 1996-08-16 1998-03-06 Texas Instr Japan Ltd アナログ／ディジタル変換回路
US5861829A (en) * 1997-04-28 1999-01-19 Marvell Technology Group, Ltd. High-speed, low power, medium resolution analog-to-digital converter and method of stabilization
US6177901B1 (en) * 1999-02-03 2001-01-23 Li Pan High accuracy, high speed, low power analog-to-digital conversion method and circuit
US6411233B1 (en) 2000-06-06 2002-06-25 Marvell International Ltd Method and apparatus for direct RAM analog-to-digital converter calibration
US6661365B1 (en) * 2001-04-30 2003-12-09 Engim, Incorporated Circuit architectures and methods for A/D conversion

Also Published As

Publication number Publication date
JP2003283335A (ja) 2003-10-03
CN1447527A (zh) 2003-10-08
FR2837637A1 (fr) 2003-09-26
US20030179120A1 (en) 2003-09-25
US6778124B2 (en) 2004-08-17
JP3623205B2 (ja) 2005-02-23

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Effective date: 20070831