JPS56120220A - Differential amplifier for sequential comparison type analog and digital converter - Google Patents

Differential amplifier for sequential comparison type analog and digital converter

Info

Publication number
JPS56120220A
JPS56120220A JP2452080A JP2452080A JPS56120220A JP S56120220 A JPS56120220 A JP S56120220A JP 2452080 A JP2452080 A JP 2452080A JP 2452080 A JP2452080 A JP 2452080A JP S56120220 A JPS56120220 A JP S56120220A
Authority
JP
Japan
Prior art keywords
differential amplifier
voltage
digital converter
amplifier
type 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
JP2452080A
Other languages
English (en)
Inventor
Masayuki Namiki
Masaaki Kamiya
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments 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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP2452080A priority Critical patent/JPS56120220A/ja
Publication of JPS56120220A publication Critical patent/JPS56120220A/ja
Pending 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
JP2452080A 1980-02-28 1980-02-28 Differential amplifier for sequential comparison type analog and digital converter Pending JPS56120220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2452080A JPS56120220A (en) 1980-02-28 1980-02-28 Differential amplifier for sequential comparison type analog and digital converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2452080A JPS56120220A (en) 1980-02-28 1980-02-28 Differential amplifier for sequential comparison type analog and digital converter

Publications (1)

Publication Number Publication Date
JPS56120220A true JPS56120220A (en) 1981-09-21

Family

ID=12140437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2452080A Pending JPS56120220A (en) 1980-02-28 1980-02-28 Differential amplifier for sequential comparison type analog and digital converter

Country Status (1)

Country Link
JP (1) JPS56120220A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211371A (ja) * 1984-04-06 1985-10-23 Matsushita Electric Ind Co Ltd 比較回路
JPH01296713A (ja) * 1988-05-24 1989-11-30 Toshiba Corp アナログ・デジタル変換器用電圧比較回路
US7187373B2 (en) 2002-10-11 2007-03-06 Mitsubishi Denki Kabushiki Kaisha Display apparatus
WO2014199826A1 (ja) * 2013-06-12 2014-12-18 ソニー株式会社 コンパレータ回路、ａ／ｄ変換回路、及び、表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561136A (en) * 1978-10-31 1980-05-08 Fujitsu Ltd Analog-digital converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561136A (en) * 1978-10-31 1980-05-08 Fujitsu Ltd Analog-digital converter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211371A (ja) * 1984-04-06 1985-10-23 Matsushita Electric Ind Co Ltd 比較回路
JPH01296713A (ja) * 1988-05-24 1989-11-30 Toshiba Corp アナログ・デジタル変換器用電圧比較回路
US7187373B2 (en) 2002-10-11 2007-03-06 Mitsubishi Denki Kabushiki Kaisha Display apparatus
WO2014199826A1 (ja) * 2013-06-12 2014-12-18 ソニー株式会社 コンパレータ回路、ａ／ｄ変換回路、及び、表示装置
JP2014241532A (ja) * 2013-06-12 2014-12-25 ソニー株式会社 コンパレータ回路、ａ／ｄ変換回路、及び、表示装置
CN105308863A (zh) * 2013-06-12 2016-02-03 索尼公司 比较器电路、a/d转换电路以及显示装置
KR20160020402A (ko) * 2013-06-12 2016-02-23 소니 주식회사 콤퍼레이터 회로, ａ／ｄ 변환 회로, 및, 표시 장치
US10187048B2 (en) 2013-06-12 2019-01-22 Sony Semiconductor Solutions Corporation Comparator circuit, A/D conversion circuit, and display apparatus
US10615786B2 (en) 2013-06-12 2020-04-07 Sony Semiconductor Solutions Corporation Comparator circuit, A/D conversion circuit, and display apparatus

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