FR2510328A1 - Convertisseur numerique/analogique du type a transistors fonctionnant en miroirs de courant - Google Patents

Convertisseur numerique/analogique du type a transistors fonctionnant en miroirs de courant Download PDF

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Publication number
FR2510328A1
FR2510328A1 FR8013936A FR8013936A FR2510328A1 FR 2510328 A1 FR2510328 A1 FR 2510328A1 FR 8013936 A FR8013936 A FR 8013936A FR 8013936 A FR8013936 A FR 8013936A FR 2510328 A1 FR2510328 A1 FR 2510328A1
Authority
FR
France
Prior art keywords
current
digital
transistor
input
channel
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Withdrawn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
FR8013936A
Other languages
English (en)
French (fr)
Inventor
Roger A Mao
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.)
American Microsystems Holding Corp
Original Assignee
American Microsystems Holding Corp
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 American Microsystems Holding Corp filed Critical American Microsystems Holding Corp
Publication of FR2510328A1 publication Critical patent/FR2510328A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66Digital/analogue converters
    • H03M1/74Simultaneous conversion
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12Analogue/digital converters
    • H03M1/34Analogue value compared with reference values
    • H03M1/38Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/40Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12Analogue/digital converters
    • H03M1/34Analogue value compared with reference values
    • H03M1/38Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
FR8013936A 1979-06-22 1980-06-23 Convertisseur numerique/analogique du type a transistors fonctionnant en miroirs de courant Withdrawn FR2510328A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5096179A 1979-06-22 1979-06-22

Publications (1)

Publication Number Publication Date
FR2510328A1 true FR2510328A1 (fr) 1983-01-28

Family

ID=21968561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013936A Withdrawn FR2510328A1 (fr) 1979-06-22 1980-06-23 Convertisseur numerique/analogique du type a transistors fonctionnant en miroirs de courant

Country Status (6)

Country Link
EP (1) EP0030561A1 (enExample)
JP (1) JPS56501184A (enExample)
FR (1) FR2510328A1 (enExample)
GB (1) GB2078454A (enExample)
NL (1) NL8003634A (enExample)
WO (1) WO1981000033A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156228A (ja) * 1982-02-23 1983-09-17 バア−−ブラウン・リサ−チ・コ−ポレ−シヨン パルスコ−ド音声変調に用いるアナログ−デジタルコンバ−タ
DE4130675A1 (de) * 1991-09-14 1993-03-18 Philips Patentverwaltung Multiplizierender digital-analog-umsetzer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045793A (en) * 1975-09-29 1977-08-30 Motorola, Inc. Digital to analog converter
US4083043A (en) * 1976-02-18 1978-04-04 Trw Inc. High speed monolithic a/d converter utilizing strobe comparator

Also Published As

Publication number Publication date
JPS56501184A (enExample) 1981-08-20
EP0030561A1 (en) 1981-06-24
GB2078454A (en) 1982-01-06
WO1981000033A1 (en) 1981-01-08
NL8003634A (nl) 1980-12-24

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ST Notification of lapse