JPS5693425A - Parallel feedback type analogue-digital converter - Google Patents

Parallel feedback type analogue-digital converter

Info

Publication number
JPS5693425A
JPS5693425A JP17163979A JP17163979A JPS5693425A JP S5693425 A JPS5693425 A JP S5693425A JP 17163979 A JP17163979 A JP 17163979A JP 17163979 A JP17163979 A JP 17163979A JP S5693425 A JPS5693425 A JP S5693425A
Authority
JP
Japan
Prior art keywords
conversion
coding
comparison
parallel
voltage
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.)
Pending
Application number
JP17163979A
Other languages
English (en)
Inventor
Shoichi Shimizu
Kenichi Torii
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP17163979A priority Critical patent/JPS5693425A/ja
Publication of JPS5693425A publication Critical patent/JPS5693425A/ja
Pending 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
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
    • H03M1/146—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous converters
    • 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
    • H03M1/362—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 the reference values being generated by a resistive voltage divider
    • H03M1/365—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 the reference values being generated by a resistive voltage divider the voltage divider being a single resistor string

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP17163979A 1979-12-27 1979-12-27 Parallel feedback type analogue-digital converter Pending JPS5693425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17163979A JPS5693425A (en) 1979-12-27 1979-12-27 Parallel feedback type analogue-digital converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17163979A JPS5693425A (en) 1979-12-27 1979-12-27 Parallel feedback type analogue-digital converter

Publications (1)

Publication Number Publication Date
JPS5693425A true JPS5693425A (en) 1981-07-29

Family

ID=15926924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17163979A Pending JPS5693425A (en) 1979-12-27 1979-12-27 Parallel feedback type analogue-digital converter

Country Status (1)

Country Link
JP (1) JPS5693425A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63256019A (ja) * 1987-04-13 1988-10-24 Yokogawa Electric Corp アナログデジタル変換器
JPH01194610A (ja) * 1987-12-15 1989-08-04 Deutsche Itt Ind Gmbh サンプル及び保持ステージと並列ａ／ｄコンバータにおけるその使用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63256019A (ja) * 1987-04-13 1988-10-24 Yokogawa Electric Corp アナログデジタル変換器
JPH01194610A (ja) * 1987-12-15 1989-08-04 Deutsche Itt Ind Gmbh サンプル及び保持ステージと並列ａ／ｄコンバータにおけるその使用方法

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