FR2704374B1 - Convertisseur analogique-numérique. - Google Patents

Convertisseur analogique-numérique.

Info

Publication number
FR2704374B1
FR2704374B1 FR9406368A FR9406368A FR2704374B1 FR 2704374 B1 FR2704374 B1 FR 2704374B1 FR 9406368 A FR9406368 A FR 9406368A FR 9406368 A FR9406368 A FR 9406368A FR 2704374 B1 FR2704374 B1 FR 2704374B1
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
FR9406368A
Other languages
English (en)
Other versions
FR2704374A1 (fr
Inventor
Ian Juso Dedic
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Priority claimed from GB929218987A external-priority patent/GB9218987D0/en
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to FR9406368A priority Critical patent/FR2704374B1/fr
Publication of FR2704374A1 publication Critical patent/FR2704374A1/fr
Application granted granted Critical
Publication of FR2704374B1 publication Critical patent/FR2704374B1/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
    • H03M1/12—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
    • H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G11C27/026—Sample-and-hold arrangements using a capacitive memory element associated with an amplifier
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/02—Reversible analogue/digital converters
    • 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
    • H03M1/0678—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 using additional components or elements, e.g. dummy components
    • H03M1/068—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 using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS
    • H03M1/0682—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 using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS using a differential network structure, i.e. symmetrical with respect to ground
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Amplifiers (AREA)
FR9406368A 1992-09-08 1994-05-26 Convertisseur analogique-numérique. Expired - Fee Related FR2704374B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9406368A FR2704374B1 (fr) 1992-09-08 1994-05-26 Convertisseur analogique-numérique.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB929218987A GB9218987D0 (en) 1992-09-08 1992-09-08 Voltage storage circuits
FR9310652A FR2695505A1 (fr) 1992-09-08 1993-09-08 Circuits de mémorisation, de sommation et de conversion de tension et convertisseurs analogique-numérique.
FR9406368A FR2704374B1 (fr) 1992-09-08 1994-05-26 Convertisseur analogique-numérique.

Publications (2)

Publication Number Publication Date
FR2704374A1 FR2704374A1 (fr) 1994-10-28
FR2704374B1 true FR2704374B1 (fr) 1996-06-28

Family

ID=27252790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9406368A Expired - Fee Related FR2704374B1 (fr) 1992-09-08 1994-05-26 Convertisseur analogique-numérique.

Country Status (1)

Country Link
FR (1) FR2704374B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107800435B (zh) * 2017-11-27 2023-08-25 广州安凯微电子股份有限公司 一种电容阵列寄生效应的补偿电路和抵消方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136335A (en) * 1977-04-18 1979-01-23 Bell Telephone Laboratories, Incorporated Semiconductor charge coupled device analog to digital converter
FR2462822A1 (fr) * 1979-08-01 1981-02-13 Feldmann Michel Convertisseur analogique-numerique utilisant un dispositif a transfert de charges
JPS61105929A (ja) * 1984-10-30 1986-05-24 Nec Corp Ａ／ｄ変換装置

Also Published As

Publication number Publication date
FR2704374A1 (fr) 1994-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531