JPS57202126A - Digital-to-analog converter - Google Patents

Digital-to-analog converter

Info

Publication number
JPS57202126A
JPS57202126A JP8720081A JP8720081A JPS57202126A JP S57202126 A JPS57202126 A JP S57202126A JP 8720081 A JP8720081 A JP 8720081A JP 8720081 A JP8720081 A JP 8720081A JP S57202126 A JPS57202126 A JP S57202126A
Authority
JP
Japan
Prior art keywords
capacitor
output
switch
switches
closed
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.)
Granted
Application number
JP8720081A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232814B2 (enrdf_load_stackoverflow
Inventor
Juichi Yoneyama
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.)
Toko Inc
Original Assignee
Toko 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 Toko Inc filed Critical Toko Inc
Priority to JP8720081A priority Critical patent/JPS57202126A/ja
Publication of JPS57202126A publication Critical patent/JPS57202126A/ja
Publication of JPH0232814B2 publication Critical patent/JPH0232814B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP8720081A 1981-06-05 1981-06-05 Digital-to-analog converter Granted JPS57202126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8720081A JPS57202126A (en) 1981-06-05 1981-06-05 Digital-to-analog converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8720081A JPS57202126A (en) 1981-06-05 1981-06-05 Digital-to-analog converter

Publications (2)

Publication Number Publication Date
JPS57202126A true JPS57202126A (en) 1982-12-10
JPH0232814B2 JPH0232814B2 (enrdf_load_stackoverflow) 1990-07-24

Family

ID=13908323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8720081A Granted JPS57202126A (en) 1981-06-05 1981-06-05 Digital-to-analog converter

Country Status (1)

Country Link
JP (1) JPS57202126A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62287718A (ja) * 1986-06-06 1987-12-14 Matsushita Electric Ind Co Ltd デジタル・アナログ変換器
JPS63224415A (ja) * 1987-03-13 1988-09-19 Toshiba Corp デイジタル−アナログ変換器
JPH04154320A (ja) * 1990-10-18 1992-05-27 Nec Ic Microcomput Syst Ltd Ａ／ｄコンバータ
WO2001041311A1 (fr) * 1999-11-30 2001-06-07 Yamaha Corporation Convertisseur numerique-analogique
US8242944B2 (en) 2007-04-26 2012-08-14 Renesas Electronics Corporation Digital-to-analog converter circuit including adder drive circuit and display

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654873A (ja) * 1992-02-19 1994-03-01 Iwao Kasahara 外反母指矯正用サポ−タ
JPH0613814U (ja) * 1992-07-28 1994-02-22 巌 笠原 外反母指矯正用サポ−タ
JPH06304195A (ja) * 1993-04-26 1994-11-01 Iwao Kasahara 外反母指矯正用サポータ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553291A (en) * 1978-04-03 1980-01-11 Northern Telecom Ltd Integrator and secondary order filter
JPS5583322A (en) * 1978-12-18 1980-06-23 Centre Electron Horloger Electronic circuit having switching capacity
JPS5620329A (en) * 1979-07-27 1981-02-25 Nippon Telegr & Teleph Corp <Ntt> Decoding circuit
JPS5632816A (en) * 1979-08-28 1981-04-02 Fujitsu Ltd Variable attenuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553291A (en) * 1978-04-03 1980-01-11 Northern Telecom Ltd Integrator and secondary order filter
JPS5583322A (en) * 1978-12-18 1980-06-23 Centre Electron Horloger Electronic circuit having switching capacity
JPS5620329A (en) * 1979-07-27 1981-02-25 Nippon Telegr & Teleph Corp <Ntt> Decoding circuit
JPS5632816A (en) * 1979-08-28 1981-04-02 Fujitsu Ltd Variable attenuator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62287718A (ja) * 1986-06-06 1987-12-14 Matsushita Electric Ind Co Ltd デジタル・アナログ変換器
JPS63224415A (ja) * 1987-03-13 1988-09-19 Toshiba Corp デイジタル−アナログ変換器
JPH04154320A (ja) * 1990-10-18 1992-05-27 Nec Ic Microcomput Syst Ltd Ａ／ｄコンバータ
WO2001041311A1 (fr) * 1999-11-30 2001-06-07 Yamaha Corporation Convertisseur numerique-analogique
US8242944B2 (en) 2007-04-26 2012-08-14 Renesas Electronics Corporation Digital-to-analog converter circuit including adder drive circuit and display

Also Published As

Publication number Publication date
JPH0232814B2 (enrdf_load_stackoverflow) 1990-07-24

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