JPH04418B2 - - Google Patents

Info

Publication number
JPH04418B2
JPH04418B2 JP58026470A JP2647083A JPH04418B2 JP H04418 B2 JPH04418 B2 JP H04418B2 JP 58026470 A JP58026470 A JP 58026470A JP 2647083 A JP2647083 A JP 2647083A JP H04418 B2 JPH04418 B2 JP H04418B2
Authority
JP
Japan
Prior art keywords
analog
circuit
output terminal
bit
analog signal
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 - Lifetime
Application number
JP58026470A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59152720A (ja
Inventor
Kazuo Watanabe
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2647083A priority Critical patent/JPS59152720A/ja
Publication of JPS59152720A publication Critical patent/JPS59152720A/ja
Publication of JPH04418B2 publication Critical patent/JPH04418B2/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
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/76—Simultaneous conversion using switching tree
    • H03M1/765—Simultaneous conversion using switching tree using a single level of switches which are controlled by unary decoded digital signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
    • H03M1/682—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits both converters being of the unary decoded type
    • H03M1/685—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits both converters being of the unary decoded type the quantisation value generators of both converters being arranged in a common two-dimensional array

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP2647083A 1983-02-19 1983-02-19 デジタルアナログ変換回路 Granted JPS59152720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2647083A JPS59152720A (ja) 1983-02-19 1983-02-19 デジタルアナログ変換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2647083A JPS59152720A (ja) 1983-02-19 1983-02-19 デジタルアナログ変換回路

Publications (2)

Publication Number Publication Date
JPS59152720A JPS59152720A (ja) 1984-08-31
JPH04418B2 true JPH04418B2 (enrdf_load_stackoverflow) 1992-01-07

Family

ID=12194398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2647083A Granted JPS59152720A (ja) 1983-02-19 1983-02-19 デジタルアナログ変換回路

Country Status (1)

Country Link
JP (1) JPS59152720A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193621A (ja) * 1983-04-18 1984-11-02 Toshiba Corp デジタル−アナログ変換回路
JPS6376619A (ja) * 1986-09-19 1988-04-06 Matsushita Electric Ind Co Ltd デイジタル−アナログ変換装置
JPH0824266B2 (ja) * 1986-10-07 1996-03-06 松下電器産業株式会社 ディジタル−アナログ変換装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544559A (en) * 1977-06-13 1979-01-13 Seiko Epson Corp D-a converter

Also Published As

Publication number Publication date
JPS59152720A (ja) 1984-08-31

Similar Documents

Publication Publication Date Title
EP0281116B1 (en) Digital-to-analog converter
US4638303A (en) Digital-analog converter
EP0153778B1 (en) Multi-step parallel analog-digital converter
JPH0964746A (ja) デジタル・アナログ変換回路
EP1465347B1 (en) Monotonic precise current DAC
JPS6161578B2 (enrdf_load_stackoverflow)
JPH07107981B2 (ja) ローノイズ・スイッチキャパシター・デジタル／アナログ変換器
JPS6165626A (ja) Ａ／ｄ変換器
US6778122B2 (en) Resistor string digital to analog converter with differential outputs and reduced switch count
JPH0964744A (ja) デジタル・アナログ変換回路
US7109904B2 (en) High speed differential resistive voltage digital-to-analog converter
JPH0519848B2 (enrdf_load_stackoverflow)
JPH04418B2 (enrdf_load_stackoverflow)
US4591826A (en) Gray code DAC ladder
KR20020064321A (ko) 디지털/아날로그 변환기
JPS62227224A (ja) デジタルアナログ変換器
EP0681372B1 (en) Digital-to-analog conversion circuit and analog-to-digital conversion device using the circuit
US5699064A (en) Oversampling D/A converter using a bidirectional shift register
JPH01133424A (ja) Ｄａ変換回路
KR100282443B1 (ko) 디지탈/아날로그 컨버터
JPH04138725A (ja) デジタル―アナログ変換装置
JPH0846515A (ja) デジタルアナログ変換装置
JP2805636B2 (ja) 並列比較型ａ／ｄ変換器
JP2628083B2 (ja) ディジタルアナログ変換器
JPS6333013A (ja) アナログ／デイジタル変換器