JPS6340049B2 - - Google Patents

Info

Publication number
JPS6340049B2
JPS6340049B2 JP53041145A JP4114578A JPS6340049B2 JP S6340049 B2 JPS6340049 B2 JP S6340049B2 JP 53041145 A JP53041145 A JP 53041145A JP 4114578 A JP4114578 A JP 4114578A JP S6340049 B2 JPS6340049 B2 JP S6340049B2
Authority
JP
Japan
Prior art keywords
converter
current
transistor
transistors
comparator
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
JP53041145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53146563A (en
Inventor
Hooru Burokau Adorian
Ei Meideitsuku Modesuto
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 JPS53146563A publication Critical patent/JPS53146563A/ja
Publication of JPS6340049B2 publication Critical patent/JPS6340049B2/ja
Granted 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)
JP4114578A 1977-04-07 1978-04-07 Ad converter and method of producing same Granted JPS53146563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78532277A 1977-04-07 1977-04-07

Publications (2)

Publication Number Publication Date
JPS53146563A JPS53146563A (en) 1978-12-20
JPS6340049B2 true JPS6340049B2 (enrdf_load_stackoverflow) 1988-08-09

Family

ID=25135117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4114578A Granted JPS53146563A (en) 1977-04-07 1978-04-07 Ad converter and method of producing same

Country Status (6)

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

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
JPS53146563A (en) 1978-12-20
NL7803536A (nl) 1978-10-10
DE2814868C2 (enrdf_load_stackoverflow) 1989-06-15
FR2386940B1 (enrdf_load_stackoverflow) 1984-11-16
DE2814868A1 (de) 1979-01-18
FR2386940A1 (fr) 1978-11-03
CA1159956A (en) 1984-01-03
GB1599538A (en) 1981-10-07

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