DE69613816D1 - Analog-digitalwandlung mit mehreren ladungwiederverteilungsumsetzungen - Google Patents

Analog-digitalwandlung mit mehreren ladungwiederverteilungsumsetzungen

Info

Publication number
DE69613816D1
DE69613816D1 DE69613816T DE69613816T DE69613816D1 DE 69613816 D1 DE69613816 D1 DE 69613816D1 DE 69613816 T DE69613816 T DE 69613816T DE 69613816 T DE69613816 T DE 69613816T DE 69613816 D1 DE69613816 D1 DE 69613816D1
Authority
DE
Germany
Prior art keywords
implementations
digital conversion
analog digital
charge redistribution
several charge
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 - Lifetime
Application number
DE69613816T
Other languages
English (en)
Other versions
DE69613816T2 (de
Inventor
G Cotter
J Garavan
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.)
Analog Devices Inc
Original Assignee
Analog Devices 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 Analog Devices Inc filed Critical Analog Devices Inc
Publication of DE69613816D1 publication Critical patent/DE69613816D1/de
Application granted granted Critical
Publication of DE69613816T2 publication Critical patent/DE69613816T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/069—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy by range overlap between successive stages or steps
    • 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
    • H03M1/12—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
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H03M1/466—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter using switched capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/802—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices
    • H03M1/804—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices with charge redistribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
DE69613816T 1995-02-15 1996-02-15 Analog-digitalwandlung mit mehreren ladungwiederverteilungsumsetzungen Expired - Lifetime DE69613816T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/390,951 US5621409A (en) 1995-02-15 1995-02-15 Analog-to-digital conversion with multiple charge balance conversions
PCT/US1996/002056 WO1996025798A2 (en) 1995-02-15 1996-02-15 Analog-to-digital conversion with multiple charge redistribution conversions

Publications (2)

Publication Number Publication Date
DE69613816D1 true DE69613816D1 (de) 2001-08-16
DE69613816T2 DE69613816T2 (de) 2002-04-04

Family

ID=23544618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613816T Expired - Lifetime DE69613816T2 (de) 1995-02-15 1996-02-15 Analog-digitalwandlung mit mehreren ladungwiederverteilungsumsetzungen

Country Status (5)

Country Link
US (1) US5621409A (de)
EP (1) EP0809889B1 (de)
JP (1) JP3856470B2 (de)
DE (1) DE69613816T2 (de)
WO (1) WO1996025798A2 (de)

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US8390502B2 (en) * 2011-03-23 2013-03-05 Analog Devices, Inc. Charge redistribution digital-to-analog converter
US8552897B1 (en) * 2012-03-22 2013-10-08 Analog Devices, Inc. Reference circuit suitable for use with an analog to digital converter and an analog to digital converter including such a reference circuit
TWI481201B (zh) * 2013-03-04 2015-04-11 Univ Nat Chunghsing 平行訊號型漸進式類比數位轉換器及方法
US9148166B2 (en) * 2013-12-31 2015-09-29 Texas Instruments Incorporated Adding predefined offset to coarse ADC residue output to SAR
US10574248B2 (en) * 2017-08-14 2020-02-25 Mediatek Inc. Successive approximation register analog-to-digital converter and associated control method
US10511316B2 (en) 2018-03-08 2019-12-17 Analog Devices Global Unlimited Company Method of linearizing the transfer characteristic by dynamic element matching
US10516408B2 (en) 2018-03-08 2019-12-24 Analog Devices Global Unlimited Company Analog to digital converter stage
US10505561B2 (en) 2018-03-08 2019-12-10 Analog Devices Global Unlimited Company Method of applying a dither, and analog to digital converter operating in accordance with the method
US10454492B1 (en) * 2018-06-19 2019-10-22 Analog Devices, Inc. Analog-to-digital converter speed calibration techniques
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US10979065B1 (en) * 2020-04-01 2021-04-13 Taiwan Semiconductor Manufacturing Company, Ltd. Signal processing circuit, in-memory computing device and control method thereof
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Also Published As

Publication number Publication date
JP3856470B2 (ja) 2006-12-13
WO1996025798A3 (en) 1996-11-21
US5621409A (en) 1997-04-15
WO1996025798A2 (en) 1996-08-22
EP0809889B1 (de) 2001-07-11
EP0809889A2 (de) 1997-12-03
JPH11500590A (ja) 1999-01-12
DE69613816T2 (de) 2002-04-04

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