FR2414268A1 - Convertisseur analogique-numerique parallele - Google Patents

Convertisseur analogique-numerique parallele

Info

Publication number
FR2414268A1
FR2414268A1 FR7900256A FR7900256A FR2414268A1 FR 2414268 A1 FR2414268 A1 FR 2414268A1 FR 7900256 A FR7900256 A FR 7900256A FR 7900256 A FR7900256 A FR 7900256A FR 2414268 A1 FR2414268 A1 FR 2414268A1
Authority
FR
France
Prior art keywords
analogue
comparators
digital converter
signal
reference levels
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.)
Withdrawn
Application number
FR7900256A
Other languages
English (en)
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 FR2414268A1 publication Critical patent/FR2414268A1/fr
Withdrawn legal-status Critical Current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
    • H03M1/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

L'INVENTION CONCERNE UN CONVERTISSEUR ANALOGIQUE-NUMERIQUE PARALLELE. UN SIGNAL ANALOGIQUE EST CONVERTI EN UN SIGNAL NUMERIQUE A N BITS AU MOYEN DE N COMPARATEURS QUI COMPARENT LE SIGNAL D'ENTREE AVEC 2-1 NIVEAUX DE REFERENCE. CHAQUE SORTIE DE COMPARATEUR ALTERNE QUAND LE SIGNAL ANALOGIQUE PASSE PAR LES NIVEAUX DE REFERENCE. UN CIRCUIT LOGIQUE COMPRENANT N-1 PORTES OU-EXCLUSIF DECODE LES SORTIES DES COMPARATEURS EN UN CODE BINAIRE A N BITS. L'INVENTION S'APPLIQUE NOTAMMENT A DES COMPARATEURS EN CIRCUITS INTEGRES.
FR7900256A 1978-01-05 1979-01-05 Convertisseur analogique-numerique parallele Withdrawn FR2414268A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86710278A 1978-01-05 1978-01-05

Publications (1)

Publication Number Publication Date
FR2414268A1 true FR2414268A1 (fr) 1979-08-03

Family

ID=25349087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900256A Withdrawn FR2414268A1 (fr) 1978-01-05 1979-01-05 Convertisseur analogique-numerique parallele

Country Status (6)

Country Link
JP (1) JPS6028452B2 (fr)
CA (1) CA1140267A (fr)
DE (1) DE2900219A1 (fr)
FR (1) FR2414268A1 (fr)
GB (1) GB2012135B (fr)
NL (1) NL7900095A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886846U (ja) * 1981-12-09 1983-06-13 酒井　友治 温熱畳
JPS58107720A (ja) * 1981-12-22 1983-06-27 Sony Corp Ａ／ｄコンバ−タ
JPS6334353Y2 (fr) * 1986-08-08 1988-09-12
US4928103A (en) * 1989-09-18 1990-05-22 Analog Devices, Inc. Parallel analog-to-digital converter using 2.sup.(n-1) comparators

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556200A (en) * 1948-02-26 1951-06-12 Int Standard Electric Corp Electrical translation system
DE1232200B (de) * 1965-01-08 1967-01-12 Siemens Ag Schaltungsanordnung zur Umsetzung von Amplitudenwerten in einen Binaercode
DE1268196B (de) * 1966-07-26 1968-05-16 Siemens Ag Analog-Digital-Umsetzer
US3573798A (en) * 1967-12-18 1971-04-06 Bell Telephone Labor Inc Analog-to-digital converter
US4058806A (en) * 1975-04-02 1977-11-15 Morton Nadler Analog/digital converter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495233A (en) * 1966-12-28 1970-02-10 Bell Telephone Labor Inc Last stage of a stage by stage encoder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556200A (en) * 1948-02-26 1951-06-12 Int Standard Electric Corp Electrical translation system
DE1232200B (de) * 1965-01-08 1967-01-12 Siemens Ag Schaltungsanordnung zur Umsetzung von Amplitudenwerten in einen Binaercode
DE1268196B (de) * 1966-07-26 1968-05-16 Siemens Ag Analog-Digital-Umsetzer
US3573798A (en) * 1967-12-18 1971-04-06 Bell Telephone Labor Inc Analog-to-digital converter
US4058806A (en) * 1975-04-02 1977-11-15 Morton Nadler Analog/digital converter

Also Published As

Publication number Publication date
NL7900095A (nl) 1979-07-09
JPS54106159A (en) 1979-08-20
DE2900219A1 (de) 1979-07-12
JPS6028452B2 (ja) 1985-07-04
GB2012135B (en) 1982-06-23
CA1140267A (fr) 1983-01-25
GB2012135A (en) 1979-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse