CA1159956A - A-to-d converter of the successive-approximation type - Google Patents

A-to-d converter of the successive-approximation type

Info

Publication number
CA1159956A
CA1159956A CA000300605A CA300605A CA1159956A CA 1159956 A CA1159956 A CA 1159956A CA 000300605 A CA000300605 A CA 000300605A CA 300605 A CA300605 A CA 300605A CA 1159956 A CA1159956 A CA 1159956A
Authority
CA
Canada
Prior art keywords
transistors
converter
analog
successive
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
Application number
CA000300605A
Other languages
English (en)
French (fr)
Inventor
Adrian P. Brokaw
Modesto A. Maidique
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
Application granted granted Critical
Publication of CA1159956A publication Critical patent/CA1159956A/en
Expired 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
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
CA000300605A 1977-04-07 1978-04-06 A-to-d converter of the successive-approximation type Expired CA1159956A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78532277A 1977-04-07 1977-04-07
US785,322 1977-04-07

Publications (1)

Publication Number Publication Date
CA1159956A true CA1159956A (en) 1984-01-03

Family

ID=25135117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000300605A Expired CA1159956A (en) 1977-04-07 1978-04-06 A-to-d converter of the successive-approximation type

Country Status (6)

Country Link
JP (1) JPS53146563A (show.php)
CA (1) CA1159956A (show.php)
DE (1) DE2814868A1 (show.php)
FR (1) FR2386940A1 (show.php)
GB (1) GB1599538A (show.php)
NL (1) NL7803536A (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923727Y2 (ja) * 1980-07-28 1984-07-14 三洋電機株式会社 機器の梱包装置
US4381497A (en) * 1981-04-03 1983-04-26 Burr-Brown Research Corporation Digital-to-analog converter having open-loop voltage reference for regulating bit switch currents
DE3640276A1 (de) * 1986-11-25 1988-06-09 Telefunken Electronic Gmbh Digital-analogwandler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961326A (en) * 1974-09-12 1976-06-01 Analog Devices, Inc. Solid state digital to analog converter
US3940760A (en) * 1975-03-21 1976-02-24 Analog Devices, Inc. Digital-to-analog converter with current source transistors operated accurately at different current densities

Also Published As

Publication number Publication date
JPS6340049B2 (show.php) 1988-08-09
DE2814868C2 (show.php) 1989-06-15
GB1599538A (en) 1981-10-07
FR2386940A1 (fr) 1978-11-03
DE2814868A1 (de) 1979-01-18
NL7803536A (nl) 1978-10-10
FR2386940B1 (show.php) 1984-11-16
JPS53146563A (en) 1978-12-20

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Legal Events

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