JPS6243570B2 - - Google Patents

Info

Publication number
JPS6243570B2
JPS6243570B2 JP54099574A JP9957479A JPS6243570B2 JP S6243570 B2 JPS6243570 B2 JP S6243570B2 JP 54099574 A JP54099574 A JP 54099574A JP 9957479 A JP9957479 A JP 9957479A JP S6243570 B2 JPS6243570 B2 JP S6243570B2
Authority
JP
Japan
Prior art keywords
output
circuit
stage
comparators
detection circuit
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
Application number
JP54099574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5623026A (en
Inventor
Tsuneo Fujita
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 JP9957479A priority Critical patent/JPS5623026A/ja
Publication of JPS5623026A publication Critical patent/JPS5623026A/ja
Publication of JPS6243570B2 publication Critical patent/JPS6243570B2/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
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
    • H03M1/146—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous converters
    • H03M1/147—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous converters at least two of which share a common reference generator
    • 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
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
    • H03M1/362—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider
    • H03M1/365—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider the voltage divider being a single resistor string

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP9957479A 1979-08-03 1979-08-03 Analog-digital conversion unit Granted JPS5623026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9957479A JPS5623026A (en) 1979-08-03 1979-08-03 Analog-digital conversion unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9957479A JPS5623026A (en) 1979-08-03 1979-08-03 Analog-digital conversion unit

Publications (2)

Publication Number Publication Date
JPS5623026A JPS5623026A (en) 1981-03-04
JPS6243570B2 true JPS6243570B2 (enrdf_load_stackoverflow) 1987-09-16

Family

ID=14250870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9957479A Granted JPS5623026A (en) 1979-08-03 1979-08-03 Analog-digital conversion unit

Country Status (1)

Country Link
JP (1) JPS5623026A (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589426A (ja) * 1981-07-10 1983-01-19 Sony Corp Ａ／ｄコンバ−タ
JPS5815324A (ja) * 1981-07-21 1983-01-28 Sony Corp Ａ／ｄコンバ−タ
US4485372A (en) * 1981-10-09 1984-11-27 Analog Devices, Incorporated Two-stage a-to-d converter
JPS5869112A (ja) * 1981-10-20 1983-04-25 Toshiba Corp アナログ・ディジタル変換器
JPS5869111A (ja) * 1981-10-20 1983-04-25 Toshiba Corp アナログ・ディジタル変換器
JPS5873232A (ja) * 1981-10-27 1983-05-02 Nec Corp Ａｄ変換回路
JPS5875324A (ja) * 1981-10-29 1983-05-07 Toshiba Corp Ａ−ｄ変換器
JPS5881328A (ja) * 1981-11-10 1983-05-16 Toshiba Corp Ａ／ｄ変換器
JPS58107719A (ja) * 1981-12-22 1983-06-27 Sony Corp Ａ／ｄコンバ−タ
JPS5910030A (ja) * 1982-07-08 1984-01-19 Kubota Ltd Ａ−ｄ変換装置
JPS5910029A (ja) * 1982-07-08 1984-01-19 Kubota Ltd Ａ−ｄ変換方法
JPS5959035U (ja) * 1982-10-09 1984-04-17 ソニー株式会社 Ａ−ｄ変換装置
JPS6052117A (ja) * 1983-09-01 1985-03-25 Trio Kenwood Corp アナログ−デジタル変換装置
JPS60146528A (ja) * 1984-01-11 1985-08-02 Nec Corp Ａ／ｄ変換回路
US4612531A (en) * 1985-02-12 1986-09-16 Rca Corporation Intermeshed resistor network for analog to digital conversion
JP3107231B2 (ja) * 1991-02-22 2000-11-06 ソニー株式会社 アナログデイジタル変換回路
KR0175049B1 (ko) * 1996-03-19 1999-04-01 김광호 플레쉬 a/d 변환기
JP4720310B2 (ja) * 2005-06-17 2011-07-13 ソニー株式会社 固体撮像装置、固体撮像装置におけるａｄ変換方法および撮像装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559007Y2 (enrdf_load_stackoverflow) * 1974-09-04 1980-02-27

Also Published As

Publication number Publication date
JPS5623026A (en) 1981-03-04

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