DE602005011965D1 - Verfahren zum zyklischen umsetzen eines analogsignals in ein mehrbit-digitalausgangssignal und umsetzer zur durchführung des verfahrens - Google Patents

Verfahren zum zyklischen umsetzen eines analogsignals in ein mehrbit-digitalausgangssignal und umsetzer zur durchführung des verfahrens

Info

Publication number
DE602005011965D1
DE602005011965D1 DE602005011965T DE602005011965T DE602005011965D1 DE 602005011965 D1 DE602005011965 D1 DE 602005011965D1 DE 602005011965 T DE602005011965 T DE 602005011965T DE 602005011965 T DE602005011965 T DE 602005011965T DE 602005011965 D1 DE602005011965 D1 DE 602005011965D1
Authority
DE
Germany
Prior art keywords
signal
transmitter
digital output
analog signal
bit 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.)
Active
Application number
DE602005011965T
Other languages
English (en)
Inventor
Dimitrios Karavidas
Cremoux Guillaume De
Sasa Ristic
Yovgos Christoforou
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Publication of DE602005011965D1 publication Critical patent/DE602005011965D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/40—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type
    • H03M1/403—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type using switched capacitors
    • 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
    • H03M1/1014—Calibration at one point of the transfer characteristic, i.e. by adjusting a single reference value, e.g. bias or gain error

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Selective Calling Equipment (AREA)
DE602005011965T 2004-06-10 2005-06-08 Verfahren zum zyklischen umsetzen eines analogsignals in ein mehrbit-digitalausgangssignal und umsetzer zur durchführung des verfahrens Active DE602005011965D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04102648 2004-06-10
PCT/IB2005/051865 WO2005122410A1 (en) 2004-06-10 2005-06-08 Method of cyclically converting an analog signal to a multi-bit digital output signal and converter for performing the method

Publications (1)

Publication Number Publication Date
DE602005011965D1 true DE602005011965D1 (de) 2009-02-05

Family

ID=34970201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005011965T Active DE602005011965D1 (de) 2004-06-10 2005-06-08 Verfahren zum zyklischen umsetzen eines analogsignals in ein mehrbit-digitalausgangssignal und umsetzer zur durchführung des verfahrens

Country Status (7)

Country Link
US (1) US7830293B2 (de)
EP (1) EP1759461B1 (de)
JP (1) JP2008502264A (de)
CN (1) CN1965485B (de)
AT (1) ATE418815T1 (de)
DE (1) DE602005011965D1 (de)
WO (1) WO2005122410A1 (de)

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JP2007324696A (ja) * 2006-05-30 2007-12-13 Toyota Motor Corp スイッチトキャパシタアンプ回路
JP4506864B2 (ja) * 2007-08-01 2010-07-21 株式会社デンソー 可変ゲイン増幅器
DE102009012767B4 (de) * 2009-03-12 2013-05-23 Texas Instruments Deutschland Gmbh Geschaltete Spannungsversorgung mit Stromabtastung
US8274179B2 (en) * 2009-03-20 2012-09-25 Qualcomm Incorporated Passive differential voltage doubler
JP5321739B2 (ja) * 2010-05-14 2013-10-23 トヨタ自動車株式会社 サンプルホールド回路及びａ／ｄ変換装置
KR101749958B1 (ko) * 2010-07-08 2017-06-22 마이크로칩 테크놀로지 인코포레이티드 초퍼 기준 전압을 이용한 스위치형 커패시터 시그마-델타 변조기의 2단계 이득 교정과 스케일링 방식
JP5346993B2 (ja) * 2011-07-08 2013-11-20 株式会社エルイーテック 物理乱数生成装置及び物理乱数生成回路
US20130322142A1 (en) * 2012-05-31 2013-12-05 General Electric Company Multilevel power converter
CN103067015B (zh) * 2012-12-20 2015-04-08 天津大学 用于cmos图像传感器的循环模数转换器及转换方法
CN103124177B (zh) * 2013-02-27 2014-05-14 天津大学 一种循环模数转换器及数字校准方法
CN103762989B (zh) * 2014-01-16 2017-01-25 四川和芯微电子股份有限公司 数模转换电路
CN103762988B (zh) * 2014-01-16 2017-01-25 四川和芯微电子股份有限公司 音频数模转换电路
US9411987B2 (en) * 2014-08-18 2016-08-09 Qualcomm Incorporated Low noise and low power passive sampling network for a switched-capacitor ADC with a slow reference generator
US10910946B2 (en) * 2018-09-27 2021-02-02 Intel Corporation Self-tuning zero current detection circuit
US10733391B1 (en) 2019-03-08 2020-08-04 Analog Devices International Unlimited Company Switching scheme for low offset switched-capacitor integrators
US11128308B2 (en) 2020-02-17 2021-09-21 Movellus Circuits, Inc. Regulated charge sharing apparatus and methods

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US5027116A (en) 1987-02-24 1991-06-25 Micro Linear Corporation Self-calibrating analog to digital converter
KR930007719B1 (ko) 1990-05-12 1993-08-18 금성일렉트론 주식회사 아날로그/디지탈 변환회로
US5796842A (en) * 1996-06-07 1998-08-18 That Corporation BTSC encoder
CN1240542A (zh) * 1996-12-16 2000-01-05 艾利森电话股份有限公司 循环模－数变换
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US6545627B1 (en) * 2001-12-19 2003-04-08 Intel Corporation Method and apparatus to perform an analog to digital conversion
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Also Published As

Publication number Publication date
WO2005122410A1 (en) 2005-12-22
US20100201555A1 (en) 2010-08-12
CN1965485B (zh) 2010-12-01
JP2008502264A (ja) 2008-01-24
EP1759461A1 (de) 2007-03-07
ATE418815T1 (de) 2009-01-15
EP1759461B1 (de) 2008-12-24
US7830293B2 (en) 2010-11-09
CN1965485A (zh) 2007-05-16

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