JPS60186118A - Ｄａ変換器 - Google Patents

Ｄａ変換器

Info

Publication number
JPS60186118A
JPS60186118A JP4255884A JP4255884A JPS60186118A JP S60186118 A JPS60186118 A JP S60186118A JP 4255884 A JP4255884 A JP 4255884A JP 4255884 A JP4255884 A JP 4255884A JP S60186118 A JPS60186118 A JP S60186118A
Authority
JP
Japan
Prior art keywords
inverting input
input terminal
variable resistance
terminal
transistors
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
JP4255884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS649775B2 (enrdf_load_stackoverflow
Inventor
Kazuhiko Yamamori
和彦 山森
Yutaka Nishino
豊 西野
Takeshi Horiuchi
堀内　猛志
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
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone 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 Toshiba Corp, Nippon Telegraph and Telephone Corp filed Critical Toshiba Corp
Priority to JP4255884A priority Critical patent/JPS60186118A/ja
Publication of JPS60186118A publication Critical patent/JPS60186118A/ja
Publication of JPS649775B2 publication Critical patent/JPS649775B2/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
    • H03M1/78—Simultaneous conversion using ladder network
    • H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP4255884A 1984-03-06 1984-03-06 Ｄａ変換器 Granted JPS60186118A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4255884A JPS60186118A (ja) 1984-03-06 1984-03-06 Ｄａ変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4255884A JPS60186118A (ja) 1984-03-06 1984-03-06 Ｄａ変換器

Publications (2)

Publication Number Publication Date
JPS60186118A true JPS60186118A (ja) 1985-09-21
JPS649775B2 JPS649775B2 (enrdf_load_stackoverflow) 1989-02-20

Family

ID=12639367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4255884A Granted JPS60186118A (ja) 1984-03-06 1984-03-06 Ｄａ変換器

Country Status (1)

Country Link
JP (1) JPS60186118A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118433A (en) * 1981-01-16 1982-07-23 Matsushita Electric Ind Co Ltd Digital-to-analog converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118433A (en) * 1981-01-16 1982-07-23 Matsushita Electric Ind Co Ltd Digital-to-analog converter

Also Published As

Publication number Publication date
JPS649775B2 (enrdf_load_stackoverflow) 1989-02-20

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