IT8021912A0 - Convertitore analogico-digitale perfezionato. - Google Patents

Convertitore analogico-digitale perfezionato.

Info

Publication number
IT8021912A0
IT8021912A0 IT8021912A IT2191280A IT8021912A0 IT 8021912 A0 IT8021912 A0 IT 8021912A0 IT 8021912 A IT8021912 A IT 8021912A IT 2191280 A IT2191280 A IT 2191280A IT 8021912 A0 IT8021912 A0 IT 8021912A0
Authority
IT
Italy
Prior art keywords
digital converter
improved analogue
analogue
improved
converter
Prior art date
Application number
IT8021912A
Other languages
English (en)
Other versions
IT1149954B (it
Inventor
Merril Billings Richard
Lewis Madison Terman
Yen Sung Yee
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT8021912A0 publication Critical patent/IT8021912A0/it
Application granted granted Critical
Publication of IT1149954B publication Critical patent/IT1149954B/it

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
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
IT21912/80A 1979-06-11 1980-05-09 Convertitore analogico-digitale perfezionatore IT1149954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/047,557 US4326192A (en) 1979-06-11 1979-06-11 Sequential successive approximation analog-to-digital converter

Publications (2)

Publication Number Publication Date
IT8021912A0 true IT8021912A0 (it) 1980-05-09
IT1149954B IT1149954B (it) 1986-12-10

Family

ID=21949666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21912/80A IT1149954B (it) 1979-06-11 1980-05-09 Convertitore analogico-digitale perfezionatore

Country Status (5)

Country Link
US (1) US4326192A (it)
EP (1) EP0021142B1 (it)
JP (1) JPS562731A (it)
DE (1) DE3066147D1 (it)
IT (1) IT1149954B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489309A (en) * 1981-06-30 1984-12-18 Ibm Corporation Pipelined charge coupled to analog to digital converter
US4800591A (en) * 1981-09-17 1989-01-24 Canon Kabushiki Kaisha Signal processing apparatus
GB2115998A (en) * 1982-03-03 1983-09-14 Rca Corp Apparatus and method for rapid analog-to-digital conversion
US4471341A (en) * 1982-03-03 1984-09-11 Rca Corporation Pipe-lined CCD analog-to-digital converter
US4999761A (en) * 1985-10-01 1991-03-12 Maxim Integrated Products Integrated dual charge pump power supply and RS-232 transmitter/receiver
US4665382A (en) * 1985-10-28 1987-05-12 Mcdonnell Douglas Corporation Analog-to-digital conversion
US4742333A (en) * 1985-11-22 1988-05-03 Willhite James R Analog-to-digital converter
DE3750797D1 (de) * 1986-09-01 1995-01-12 Siemens Ag Analog-Digital-Umsetzer mit Kapazitätsnetzwerk.
JPH0810830B2 (ja) * 1987-03-04 1996-01-31 株式会社東芝 アナログ―ディジタル変換器
US5047665A (en) * 1989-02-08 1991-09-10 Burr-Brown Corporation Low noise, low offset, high speed CMOS differential amplifier
US4940981A (en) * 1989-02-08 1990-07-10 Burr-Brown Corporation Dual analog-to-digital converter with single successive approximation register
US5327138A (en) * 1990-07-31 1994-07-05 Q-Dot, Inc. Charge-mode analog to digital converter
US5189423A (en) * 1990-07-31 1993-02-23 Linnenbrink Thomas E Charge-mold analog to digital converter
JPH04111145A (ja) * 1990-08-31 1992-04-13 Mitsubishi Electric Corp マイクロコンピュータ
US5400028A (en) * 1992-10-30 1995-03-21 International Business Machines Corporation Charge summing digital to analog converter
KR970005828B1 (ko) * 1993-12-31 1997-04-21 김정덕 파이프 라인 구조의 다단 아날로그/디지탈 변환기
US5579007A (en) * 1994-07-07 1996-11-26 Massachusetts Institute Of Technology Charge-to-digital converter
US5736757A (en) * 1994-07-07 1998-04-07 Massachusetts Institute Of Technology Charge-domain generation and replication devices
JP2687940B2 (ja) * 1995-06-23 1997-12-08 日本電気株式会社 Ａ／ｄ変換器
JPH0964743A (ja) * 1995-08-23 1997-03-07 Canon Inc 半導体装置と相関演算装置、ａ／ｄ変換器、ｄ／ａ変換器、及び信号処理システム
JP2002268566A (ja) * 2001-03-12 2002-09-20 Fujitsu Ltd 表示パネルモジュール
ATE311041T1 (de) * 2003-09-23 2005-12-15 Cit Alcatel Pipeline analog-digital-wandler
JP4308841B2 (ja) * 2006-11-08 2009-08-05 株式会社半導体理工学研究センター アナログ−デジタル変換器
JP6902000B2 (ja) * 2018-07-10 2021-07-14 株式会社東芝 演算装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100298A (en) * 1959-02-27 1963-08-06 Frederick R Fluhr Analog-to-digital instantaneous converter
US3156913A (en) * 1962-01-18 1964-11-10 Raytheon Co Analog-to-digital converter system
US3500381A (en) * 1966-11-21 1970-03-10 Sperry Rand Corp High speed analog-to-digital converter
CH484562A (de) * 1968-06-20 1970-01-15 Ibm Analog-Digital-Wandler
JPS5034147A (it) * 1973-07-28 1975-04-02
US3930255A (en) * 1974-02-06 1975-12-30 Us Navy Analog to digital conversion by charge transfer device
US4072938A (en) * 1975-08-25 1978-02-07 Westinghouse Electric Corporation Bucket brigade analog-to-digital converter
JPS5840542B2 (ja) * 1975-09-16 1983-09-06 三井東圧化学株式会社 シンキナニコチンサンルイノセイゾウホウ
US4072939A (en) * 1976-03-01 1978-02-07 International Business Machines Corporation Analog-to-digital and digital-to-analog converter circuits employing charge redistribution
US4107670A (en) * 1976-04-19 1978-08-15 Hewlett-Packard Company Charge coupled digital to analog converter
US4126852A (en) * 1977-04-15 1978-11-21 General Electric Company Multiplying digital to analog converter

Also Published As

Publication number Publication date
EP0021142B1 (en) 1984-01-18
EP0021142A1 (en) 1981-01-07
JPS562731A (en) 1981-01-13
US4326192A (en) 1982-04-20
DE3066147D1 (en) 1984-02-23
IT1149954B (it) 1986-12-10

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