FR2702610B1 - Procede pour produire un signal differentiel en sortie d'un circuit a capacites commutees alimente par un signal d'entree unique, et circuit correspondant . - Google Patents

Procede pour produire un signal differentiel en sortie d'un circuit a capacites commutees alimente par un signal d'entree unique, et circuit correspondant .

Info

Publication number
FR2702610B1
FR2702610B1 FR9302798A FR9302798A FR2702610B1 FR 2702610 B1 FR2702610 B1 FR 2702610B1 FR 9302798 A FR9302798 A FR 9302798A FR 9302798 A FR9302798 A FR 9302798A FR 2702610 B1 FR2702610 B1 FR 2702610B1
Authority
FR
France
Prior art keywords
circuit
powered
producing
output
single input
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
FR9302798A
Other languages
English (en)
Other versions
FR2702610A1 (fr
Inventor
Senn Patrice
Balestro Freddy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9302798A priority Critical patent/FR2702610B1/fr
Publication of FR2702610A1 publication Critical patent/FR2702610A1/fr
Application granted granted Critical
Publication of FR2702610B1 publication Critical patent/FR2702610B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/322—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M3/324—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by means or methods for compensating or preventing more than one type of error at a time, e.g. by synchronisation or using a ratiometric arrangement
    • H03M3/346—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by means or methods for compensating or preventing more than one type of error at a time, e.g. by synchronisation or using a ratiometric arrangement by suppressing active signals at predetermined times, e.g. muting, using non-overlapping clock phases
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR9302798A 1993-03-11 1993-03-11 Procede pour produire un signal differentiel en sortie d'un circuit a capacites commutees alimente par un signal d'entree unique, et circuit correspondant . Expired - Fee Related FR2702610B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302798A FR2702610B1 (fr) 1993-03-11 1993-03-11 Procede pour produire un signal differentiel en sortie d'un circuit a capacites commutees alimente par un signal d'entree unique, et circuit correspondant .

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302798A FR2702610B1 (fr) 1993-03-11 1993-03-11 Procede pour produire un signal differentiel en sortie d'un circuit a capacites commutees alimente par un signal d'entree unique, et circuit correspondant .

Publications (2)

Publication Number Publication Date
FR2702610A1 FR2702610A1 (fr) 1994-09-16
FR2702610B1 true FR2702610B1 (fr) 1995-06-09

Family

ID=9444856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302798A Expired - Fee Related FR2702610B1 (fr) 1993-03-11 1993-03-11 Procede pour produire un signal differentiel en sortie d'un circuit a capacites commutees alimente par un signal d'entree unique, et circuit correspondant .

Country Status (1)

Country Link
FR (1) FR2702610B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0831778B2 (ja) * 1984-12-24 1996-03-27 株式会社日立製作所 スイツチトキヤパシタ回路
EP0396787B1 (fr) * 1989-05-08 1994-01-12 Siemens Aktiengesellschaft Modulateur sigma-delta intégrable utilisant la technique des capacités commutées
JPH03250911A (ja) * 1990-02-28 1991-11-08 Nec Corp スイッチドキャパシタ積分器

Also Published As

Publication number Publication date
FR2702610A1 (fr) 1994-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse