JPS5799821A - Digital-to-analogue converter - Google Patents

Digital-to-analogue converter

Info

Publication number
JPS5799821A
JPS5799821A JP55176888A JP17688880A JPS5799821A JP S5799821 A JPS5799821 A JP S5799821A JP 55176888 A JP55176888 A JP 55176888A JP 17688880 A JP17688880 A JP 17688880A JP S5799821 A JPS5799821 A JP S5799821A
Authority
JP
Japan
Prior art keywords
data
counter
bits
integrator
switches
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
JP55176888A
Other languages
English (en)
Inventor
Ikuro Hata
Hitoshi Takeda
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 JP55176888A priority Critical patent/JPS5799821A/ja
Priority to FR818123215A priority patent/FR2496361B1/fr
Priority to US06/329,698 priority patent/US4404546A/en
Priority to GB8137393A priority patent/GB2090706B/en
Priority to CA000392101A priority patent/CA1176375A/en
Priority to NL8105625A priority patent/NL8105625A/nl
Priority to DE19813149494 priority patent/DE3149494A1/de
Priority to KR1019810004936A priority patent/KR880001596B1/ko
Publication of JPS5799821A publication Critical patent/JPS5799821A/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
    • H03M1/66—Digital/analogue converters
    • 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
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP55176888A 1980-12-15 1980-12-15 Digital-to-analogue converter Pending JPS5799821A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP55176888A JPS5799821A (en) 1980-12-15 1980-12-15 Digital-to-analogue converter
FR818123215A FR2496361B1 (fr) 1980-12-15 1981-12-11 Convertisseur numerique/analogique.
US06/329,698 US4404546A (en) 1980-12-15 1981-12-11 Digital-to-analog converter
GB8137393A GB2090706B (en) 1980-12-15 1981-12-11 Digital/analog converters
CA000392101A CA1176375A (en) 1980-12-15 1981-12-11 Digital-to-analog converter
NL8105625A NL8105625A (nl) 1980-12-15 1981-12-14 Digitaal/analoog-omzetter van het type met integrerende werking.
DE19813149494 DE3149494A1 (de) 1980-12-15 1981-12-14 "digital/analog-wandler"
KR1019810004936A KR880001596B1 (ko) 1980-12-15 1981-12-15 디지탈 아나로그 변환회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55176888A JPS5799821A (en) 1980-12-15 1980-12-15 Digital-to-analogue converter

Publications (1)

Publication Number Publication Date
JPS5799821A true JPS5799821A (en) 1982-06-21

Family

ID=16021508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55176888A Pending JPS5799821A (en) 1980-12-15 1980-12-15 Digital-to-analogue converter

Country Status (8)

Country Link
US (1) US4404546A (ja)
JP (1) JPS5799821A (ja)
KR (1) KR880001596B1 (ja)
CA (1) CA1176375A (ja)
DE (1) DE3149494A1 (ja)
FR (1) FR2496361B1 (ja)
GB (1) GB2090706B (ja)
NL (1) NL8105625A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598427A (ja) * 1982-07-05 1984-01-17 Sanyo Electric Co Ltd Ｄ−ａ変換回路及びｄ−ａ変換方法
JPS5915326A (ja) * 1982-07-15 1984-01-26 Sanyo Electric Co Ltd Ｄ―ａ変換装置
DE3641676A1 (de) * 1985-12-06 1987-06-11 Hitachi Ltd Signalverarbeitungsschaltung
US5008674A (en) * 1988-06-03 1991-04-16 British Telecommunications Digital-to-analog converter using switched capacitor and transverse filter

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063878B2 (ja) * 1981-10-08 1994-01-12 ソニ−株式会社 デジタル・アナログ変換装置
US4573033A (en) * 1983-07-18 1986-02-25 Rca Corporation Filter circuit for digital-to-analog converter
JPS60202571A (ja) * 1984-03-28 1985-10-14 Hitachi Ltd 積分方式ディジタル・アナログ変換器
JPS6271335A (ja) * 1985-09-24 1987-04-02 Sony Corp Ａ／ｄ又はｄ／ａ変換器
US4709224A (en) * 1985-11-22 1987-11-24 Fiori David Digital-to-analog converter
DE4432065A1 (de) * 1994-09-09 1996-03-14 Lueder Ernst Verfahren und Schaltungsanordnung zur Wandlung eines digitalen Datenwortes mit N Bit in einen analogen Spannungswert
FR2798791B1 (fr) * 1999-09-17 2001-12-07 Thomson Csf Convertisseur numerique-analogique en courant
US7764213B2 (en) 2008-07-01 2010-07-27 Microchip Technology Incorporated Current-time digital-to-analog converter
CN110971232A (zh) * 2018-09-28 2020-04-07 瑞昱半导体股份有限公司 数字模拟转换器装置与电流控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120224A (en) * 1979-03-09 1980-09-16 Yokogawa Hokushin Electric Corp D/a converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029837A5 (ja) * 1969-01-28 1970-10-23 Trt Telecom Radio Electr
US3646545A (en) * 1970-06-04 1972-02-29 Singer Co Ladderless digital-to-analog converter
FR2250234B1 (ja) * 1973-10-31 1976-10-01 Alsthom Cgee
IT1017612B (it) * 1974-05-15 1977-08-10 Sits Soc It Telecom Siemens Mono codecodificatore in particola re per sistemi telefonici a divisio ne di tempo
GB1531832A (en) * 1976-02-05 1978-11-08 Hughes Microelectronics Ltd Digital to analogue converters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120224A (en) * 1979-03-09 1980-09-16 Yokogawa Hokushin Electric Corp D/a converter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598427A (ja) * 1982-07-05 1984-01-17 Sanyo Electric Co Ltd Ｄ−ａ変換回路及びｄ−ａ変換方法
JPH0339415B2 (ja) * 1982-07-05 1991-06-13 Sanyo Electric Co
JPS5915326A (ja) * 1982-07-15 1984-01-26 Sanyo Electric Co Ltd Ｄ―ａ変換装置
JPH0339416B2 (ja) * 1982-07-15 1991-06-13 Sanyo Electric Co
DE3641676A1 (de) * 1985-12-06 1987-06-11 Hitachi Ltd Signalverarbeitungsschaltung
US5008674A (en) * 1988-06-03 1991-04-16 British Telecommunications Digital-to-analog converter using switched capacitor and transverse filter

Also Published As

Publication number Publication date
NL8105625A (nl) 1982-07-01
KR830008562A (ko) 1983-12-10
DE3149494A1 (de) 1982-06-24
FR2496361B1 (fr) 1989-05-19
FR2496361A1 (fr) 1982-06-18
KR880001596B1 (ko) 1988-08-24
US4404546A (en) 1983-09-13
DE3149494C2 (ja) 1991-12-05
GB2090706A (en) 1982-07-14
CA1176375A (en) 1984-10-16
GB2090706B (en) 1985-02-20

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