IT7828122A0 - Convertitore digitale-analogico e sua applicazione ad un convertitore analogico-digitale. - Google Patents

Convertitore digitale-analogico e sua applicazione ad un convertitore analogico-digitale.

Info

Publication number
IT7828122A0
IT7828122A0 IT7828122A IT2812278A IT7828122A0 IT 7828122 A0 IT7828122 A0 IT 7828122A0 IT 7828122 A IT7828122 A IT 7828122A IT 2812278 A IT2812278 A IT 2812278A IT 7828122 A0 IT7828122 A0 IT 7828122A0
Authority
IT
Italy
Prior art keywords
analog
digital
converter
application
digital converter
Prior art date
Application number
IT7828122A
Other languages
English (en)
Other versions
IT1159127B (it
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 IT7828122A0 publication Critical patent/IT7828122A0/it
Application granted granted Critical
Publication of IT1159127B publication Critical patent/IT1159127B/it

Links

Classifications

    • 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
    • H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
    • H03M1/687—Segmented, i.e. the more significant bit converter being of the unary decoded type and the less significant bit converter being of the binary weighted type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
IT28122/78A 1977-09-30 1978-09-27 Convertitore digitale-analogico e sua applicazione ad un convertitore analogico-digitale IT1159127B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7730171A FR2404957A1 (fr) 1977-09-30 1977-09-30 Convertisseur numerique-analogique et son application a un convertisseur analogique-numerique

Publications (2)

Publication Number Publication Date
IT7828122A0 true IT7828122A0 (it) 1978-09-27
IT1159127B IT1159127B (it) 1987-02-25

Family

ID=9196206

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28122/78A IT1159127B (it) 1977-09-30 1978-09-27 Convertitore digitale-analogico e sua applicazione ad un convertitore analogico-digitale

Country Status (8)

Country Link
US (1) US4231020A (it)
JP (1) JPS5839418B2 (it)
AU (1) AU518022B2 (it)
CA (1) CA1130921A (it)
DE (1) DE2837730C2 (it)
FR (1) FR2404957A1 (it)
GB (1) GB1584502A (it)
IT (1) IT1159127B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543561A (en) * 1980-02-12 1985-09-24 Analog Devices, Incorporated Single-supply IC digital-to-analog converter for use with microprocessors
EP0061199B1 (en) * 1981-03-25 1988-09-07 Hitachi, Ltd. Digital-to-analog converter
US4591828A (en) * 1981-05-07 1986-05-27 Cambridge Consultants Limited Digital-to-analog converter
EP0070086B1 (en) * 1981-05-07 1989-08-09 Cambridge Consultants Limited Digital-to-analogue converter which can be calibrated automatically
DE3169846D1 (en) * 1981-09-10 1985-05-15 Itt Ind Gmbh Deutsche Monolithic integrated da convertor with bipolar transistors
JPS58188528U (ja) * 1982-06-09 1983-12-14 シャープ株式会社 空気調和機
EP0135274A3 (en) * 1983-08-12 1987-12-16 Trw Inc. Digital-to-analog converter
JPS62148883U (it) * 1986-03-06 1987-09-19
US7157895B2 (en) * 2003-11-04 2007-01-02 Hewlett-Packard Development Company, L.P. Systems and methods for generating a current
US7259687B2 (en) * 2005-10-21 2007-08-21 Texas Instruments Incorporated System and method for distributing module phase information
KR100803055B1 (ko) * 2006-11-03 2008-02-18 한국과학기술원 구면베어링 조립체의 제조장치 및 그 제조방법
US12119839B2 (en) * 2022-12-06 2024-10-15 Winbond Electronics Corp. Digital-to-analog converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890611A (en) * 1972-01-24 1975-06-17 Analog Devices Inc Constant-current digital-to-analog converter
US3842412A (en) * 1972-11-22 1974-10-15 Analog Devices Inc High resolution monolithic digital-to-analog converter
US3961326A (en) * 1974-09-12 1976-06-01 Analog Devices, Inc. Solid state digital to analog converter
US3940760A (en) * 1975-03-21 1976-02-24 Analog Devices, Inc. Digital-to-analog converter with current source transistors operated accurately at different current densities
US4055773A (en) * 1975-12-22 1977-10-25 Precision Monolithics, Inc. Multistage electrical ladder for decrementing a signal into a plurality of weighted signals
US4056740A (en) * 1976-01-06 1977-11-01 Precision Monolithics, Inc. Differential input-differential output transistor switching cell

Also Published As

Publication number Publication date
AU3857078A (en) 1980-02-07
US4231020A (en) 1980-10-28
IT1159127B (it) 1987-02-25
DE2837730A1 (de) 1979-04-05
AU518022B2 (en) 1981-09-10
JPS5839418B2 (ja) 1983-08-30
DE2837730C2 (de) 1985-02-21
FR2404957B1 (it) 1980-04-11
FR2404957A1 (fr) 1979-04-27
JPS5455159A (en) 1979-05-02
GB1584502A (en) 1981-02-11
CA1130921A (en) 1982-08-31

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