JPH0530091B2 - - Google Patents

Info

Publication number
JPH0530091B2
JPH0530091B2 JP56202138A JP20213881A JPH0530091B2 JP H0530091 B2 JPH0530091 B2 JP H0530091B2 JP 56202138 A JP56202138 A JP 56202138A JP 20213881 A JP20213881 A JP 20213881A JP H0530091 B2 JPH0530091 B2 JP H0530091B2
Authority
JP
Japan
Prior art keywords
resistor
converter
conversion
resistor string
switch
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
JP56202138A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58103226A (ja
Inventor
Masao Ariizumi
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP20213881A priority Critical patent/JPS58103226A/ja
Publication of JPS58103226A publication Critical patent/JPS58103226A/ja
Publication of JPH0530091B2 publication Critical patent/JPH0530091B2/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
    • H03M1/002—Provisions or arrangements for saving power, e.g. by allowing a sleep mode, using lower supply voltage for downstream stages, using multiple clock domains or by selectively turning on stages when needed
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H03M1/462—Details of the control circuitry, e.g. of the successive approximation register
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP20213881A 1981-12-15 1981-12-15 抵抗ストリング型荷重回路 Granted JPS58103226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20213881A JPS58103226A (ja) 1981-12-15 1981-12-15 抵抗ストリング型荷重回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20213881A JPS58103226A (ja) 1981-12-15 1981-12-15 抵抗ストリング型荷重回路

Publications (2)

Publication Number Publication Date
JPS58103226A JPS58103226A (ja) 1983-06-20
JPH0530091B2 true JPH0530091B2 (enExample) 1993-05-07

Family

ID=16452582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20213881A Granted JPS58103226A (ja) 1981-12-15 1981-12-15 抵抗ストリング型荷重回路

Country Status (1)

Country Link
JP (1) JPS58103226A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087038U (ja) * 1983-11-22 1985-06-15 シャープ株式会社 Ａｄコンバ−タ内蔵マイクロコンピユ−タ
JPS60256229A (ja) * 1984-05-31 1985-12-17 Fujitsu Ltd Ｄａコンバ−タ
JP2541444Y2 (ja) * 1989-08-10 1997-07-16 三洋電機株式会社 Ａ／ｄコンバータ
JPH04340813A (ja) * 1991-05-16 1992-11-27 Mitsubishi Electric Corp 基準電圧選択回路
JPH057157A (ja) * 1991-06-26 1993-01-14 Mitsubishi Electric Corp 集積回路
US11705890B2 (en) * 2021-08-26 2023-07-18 Microsoft Technology Licensing, Llc Programmable analog calibration circuit supporting iterative measurement of an input signal from a measured circuit, such as for calibration, and related methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139825A (ja) * 1974-09-30 1976-04-03 Ichikoh Industries Ltd Shiitoajasutaa
JPS55146732U (enExample) * 1979-04-09 1980-10-22

Also Published As

Publication number Publication date
JPS58103226A (ja) 1983-06-20

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