JPS58107719A - Ａ／ｄコンバ−タ - Google Patents

Ａ／ｄコンバ−タ

Info

Publication number
JPS58107719A
JPS58107719A JP20739881A JP20739881A JPS58107719A JP S58107719 A JPS58107719 A JP S58107719A JP 20739881 A JP20739881 A JP 20739881A JP 20739881 A JP20739881 A JP 20739881A JP S58107719 A JPS58107719 A JP S58107719A
Authority
JP
Japan
Prior art keywords
voltage
comparison
comparison circuits
bit
transistor
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
JP20739881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311132B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Takeda
竹田　仁
Masayuki Miyake
三宅　昌之
Takeo Sekino
関野　武男
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP20739881A priority Critical patent/JPS58107719A/ja
Publication of JPS58107719A publication Critical patent/JPS58107719A/ja
Publication of JPH0311132B2 publication Critical patent/JPH0311132B2/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
    • H03M1/142—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the reference generators for the steps being arranged in a common two-dimensional array
    • 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)
JP20739881A 1981-12-22 1981-12-22 Ａ／ｄコンバ−タ Granted JPS58107719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20739881A JPS58107719A (ja) 1981-12-22 1981-12-22 Ａ／ｄコンバ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20739881A JPS58107719A (ja) 1981-12-22 1981-12-22 Ａ／ｄコンバ−タ

Publications (2)

Publication Number Publication Date
JPS58107719A true JPS58107719A (ja) 1983-06-27
JPH0311132B2 JPH0311132B2 (enrdf_load_stackoverflow) 1991-02-15

Family

ID=16539077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20739881A Granted JPS58107719A (ja) 1981-12-22 1981-12-22 Ａ／ｄコンバ−タ

Country Status (1)

Country Link
JP (1) JPS58107719A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115724A (en) * 1979-02-28 1980-09-05 Matsushita Electric Ind Co Ltd Parallel type analog digital converter
JPS5623026A (en) * 1979-08-03 1981-03-04 Nec Corp Analog-digital conversion unit
JPS5694830A (en) * 1979-12-27 1981-07-31 Toshiba Corp Analog-digital converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115724A (en) * 1979-02-28 1980-09-05 Matsushita Electric Ind Co Ltd Parallel type analog digital converter
JPS5623026A (en) * 1979-08-03 1981-03-04 Nec Corp Analog-digital conversion unit
JPS5694830A (en) * 1979-12-27 1981-07-31 Toshiba Corp Analog-digital converter

Also Published As

Publication number Publication date
JPH0311132B2 (enrdf_load_stackoverflow) 1991-02-15

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