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JPS5232657A - Digital-analog converter - Google Patents

Digital-analog converter

Info

Publication number
JPS5232657A
JPS5232657A JP10848975A JP10848975A JPS5232657A JP S5232657 A JPS5232657 A JP S5232657A JP 10848975 A JP10848975 A JP 10848975A JP 10848975 A JP10848975 A JP 10848975A JP S5232657 A JPS5232657 A JP S5232657A
Authority
JP
Japan
Prior art keywords
digital
analog converter
converter
highefficiency
analog
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
JP10848975A
Other languages
Japanese (ja)
Inventor
Takao Moriya
Kazuo Murano
Kiichi Matsuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10848975A priority Critical patent/JPS5232657A/en
Publication of JPS5232657A publication Critical patent/JPS5232657A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: In order to compensate analog shift amount which occurs when the upper bit number of general-use D/A converter switches from "0" to "1", stop or negative voltage is given to analog output. In this way, a low-cost and highefficiency converter corresponding to linear is obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP10848975A 1975-09-09 1975-09-09 Digital-analog converter Pending JPS5232657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10848975A JPS5232657A (en) 1975-09-09 1975-09-09 Digital-analog converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10848975A JPS5232657A (en) 1975-09-09 1975-09-09 Digital-analog converter

Publications (1)

Publication Number Publication Date
JPS5232657A true JPS5232657A (en) 1977-03-12

Family

ID=14486049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10848975A Pending JPS5232657A (en) 1975-09-09 1975-09-09 Digital-analog converter

Country Status (1)

Country Link
JP (1) JPS5232657A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337364A (en) * 1976-09-18 1978-04-06 Nippon Telegr & Teleph Corp <Ntt> D/a converting system
JPS5337362A (en) * 1976-09-18 1978-04-06 Nippon Telegr & Teleph Corp <Ntt> D/a converting system
JPS5616081U (en) * 1980-07-23 1981-02-12
JPS56141620A (en) * 1980-04-08 1981-11-05 Casio Comput Co Ltd Output error compensating circuit of digital-to-analog converter
JPS56146327A (en) * 1980-04-15 1981-11-13 Casio Comput Co Ltd Output error compensating circuit for digital-to-analog converter
JPS5738025A (en) * 1980-08-19 1982-03-02 Sanyo Electric Co Ltd Digital-to-analog converter
JPS57104320A (en) * 1980-12-22 1982-06-29 Nec Corp Digital-analogue converter
JPS57202128A (en) * 1981-06-08 1982-12-10 Victor Co Of Japan Ltd Analog-to-digital converting circuit
JPS586330U (en) * 1981-07-06 1983-01-17 岡谷電機産業株式会社 illuminated switch
JPS5834439U (en) * 1981-08-26 1983-03-05 カシオ計算機株式会社 Digital-to-analog converter output error compensation circuit
JPS5876241U (en) * 1981-11-17 1983-05-23 カシオ計算機株式会社 Digital-to-analog converter output error compensation circuit
JPS58148514A (en) * 1982-02-23 1983-09-03 バア−−ブラウン・リサ−チ・コ−ポレ−シヨン Circuit for improving digital-to-analog converter
JPS58168325A (en) * 1982-03-29 1983-10-04 Sanyo Electric Co Ltd Da converter
JPS58168326A (en) * 1982-03-29 1983-10-04 Sanyo Electric Co Ltd Da converter
JPS58169734U (en) * 1982-05-07 1983-11-12 オムロン株式会社 DA converter output circuit
JPS6022037U (en) * 1983-06-27 1985-02-15 株式会社ケンウッド Digital to analog converter
JPS60194619A (en) * 1984-03-16 1985-10-03 Nippon Telegr & Teleph Corp <Ntt> Digital and analog converter
JPS60212030A (en) * 1984-04-04 1985-10-24 Matsushita Electric Ind Co Ltd Digital-analog converting circuit
JPS62124597A (en) * 1985-11-25 1987-06-05 松下電器産業株式会社 electronic musical instruments
JPS6341937U (en) * 1986-09-04 1988-03-19

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337364A (en) * 1976-09-18 1978-04-06 Nippon Telegr & Teleph Corp <Ntt> D/a converting system
JPS5337362A (en) * 1976-09-18 1978-04-06 Nippon Telegr & Teleph Corp <Ntt> D/a converting system
JPS56141620A (en) * 1980-04-08 1981-11-05 Casio Comput Co Ltd Output error compensating circuit of digital-to-analog converter
JPS56146327A (en) * 1980-04-15 1981-11-13 Casio Comput Co Ltd Output error compensating circuit for digital-to-analog converter
JPS5616081U (en) * 1980-07-23 1981-02-12
JPS5738025A (en) * 1980-08-19 1982-03-02 Sanyo Electric Co Ltd Digital-to-analog converter
JPS57104320A (en) * 1980-12-22 1982-06-29 Nec Corp Digital-analogue converter
JPS57202128A (en) * 1981-06-08 1982-12-10 Victor Co Of Japan Ltd Analog-to-digital converting circuit
JPS586330U (en) * 1981-07-06 1983-01-17 岡谷電機産業株式会社 illuminated switch
JPS5834439U (en) * 1981-08-26 1983-03-05 カシオ計算機株式会社 Digital-to-analog converter output error compensation circuit
JPS5876241U (en) * 1981-11-17 1983-05-23 カシオ計算機株式会社 Digital-to-analog converter output error compensation circuit
JPS58148514A (en) * 1982-02-23 1983-09-03 バア−−ブラウン・リサ−チ・コ−ポレ−シヨン Circuit for improving digital-to-analog converter
JPS58168325A (en) * 1982-03-29 1983-10-04 Sanyo Electric Co Ltd Da converter
JPS58168326A (en) * 1982-03-29 1983-10-04 Sanyo Electric Co Ltd Da converter
JPS58169734U (en) * 1982-05-07 1983-11-12 オムロン株式会社 DA converter output circuit
JPS6022037U (en) * 1983-06-27 1985-02-15 株式会社ケンウッド Digital to analog converter
JPS60194619A (en) * 1984-03-16 1985-10-03 Nippon Telegr & Teleph Corp <Ntt> Digital and analog converter
JPS60212030A (en) * 1984-04-04 1985-10-24 Matsushita Electric Ind Co Ltd Digital-analog converting circuit
JPS62124597A (en) * 1985-11-25 1987-06-05 松下電器産業株式会社 electronic musical instruments
JPS6341937U (en) * 1986-09-04 1988-03-19

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