IT1059425B - ANALOG TO DIGITAL CONVERTER DEVICE - Google Patents

ANALOG TO DIGITAL CONVERTER DEVICE

Info

Publication number
IT1059425B
IT1059425B IT49248/76A IT4924876A IT1059425B IT 1059425 B IT1059425 B IT 1059425B IT 49248/76 A IT49248/76 A IT 49248/76A IT 4924876 A IT4924876 A IT 4924876A IT 1059425 B IT1059425 B IT 1059425B
Authority
IT
Italy
Prior art keywords
analog
digital converter
converter device
digital
converter
Prior art date
Application number
IT49248/76A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1059425B publication Critical patent/IT1059425B/en

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
    • H03M1/16—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps
    • 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
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H03M1/462—Details of the control circuitry, e.g. of the successive approximation register
    • 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
IT49248/76A 1975-05-01 1976-04-29 ANALOG TO DIGITAL CONVERTER DEVICE IT1059425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052029A JPS51128255A (en) 1975-05-01 1975-05-01 Analog-digital converter

Publications (1)

Publication Number Publication Date
IT1059425B true IT1059425B (en) 1982-05-31

Family

ID=12903376

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49248/76A IT1059425B (en) 1975-05-01 1976-04-29 ANALOG TO DIGITAL CONVERTER DEVICE

Country Status (9)

Country Link
JP (1) JPS51128255A (en)
AT (1) AT356424B (en)
AU (1) AU499985B2 (en)
CA (1) CA1072685A (en)
DE (1) DE2619314A1 (en)
FR (1) FR2310036A1 (en)
GB (1) GB1516001A (en)
IT (1) IT1059425B (en)
NL (1) NL188725C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058629B2 (en) * 1976-09-27 1985-12-20 ソニー株式会社 Video signal analog-to-digital conversion circuit
DE3337041C1 (en) * 1983-10-12 1985-04-18 Krautkrämer GmbH, 5000 Köln Circuit device for logarithmization and digitization of analog signals
JPS60138619A (en) * 1983-12-27 1985-07-23 Shimadzu Corp Auto-zero circuit
GB8705923D0 (en) * 1987-03-12 1987-04-15 Gen Electric Co Plc Analogue to digital converter
GB2202702A (en) * 1987-03-27 1988-09-28 Philips Electronic Associated Analogue to digital converter
GB2214737A (en) * 1988-01-25 1989-09-06 Alan Joseph Bell Subranging analog to digital converters
JP2995599B2 (en) * 1992-09-09 1999-12-27 セイコーインスツルメンツ株式会社 Analog-to-digital conversion method
JPH11274928A (en) * 1999-02-15 1999-10-08 Seiko Instruments Inc Analog-to-digital converter circuit device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190982B (en) * 1963-10-25 1965-04-15 Siemens Ag Device for converting an analog signal into a signal in digital form, in particular for transmitting information by means of pulse code modulation
GB1318775A (en) * 1970-08-24 1973-05-31 Plessey Telcommunications Rese Encoders
US3721975A (en) * 1971-10-07 1973-03-20 Singer Co High speed analog-to-digital converter
US3860952B2 (en) * 1973-07-23 1996-05-07 Harris Corp Video time base corrector
DE2419642C3 (en) * 1974-04-24 1981-01-15 British Broadcasting Corp., London Analog-to-digital converter
JPS558052B2 (en) * 1975-01-23 1980-03-01

Also Published As

Publication number Publication date
AT356424B (en) 1980-04-25
AU1345376A (en) 1977-11-03
DE2619314C2 (en) 1989-01-05
GB1516001A (en) 1978-06-28
NL7604702A (en) 1976-11-03
ATA324776A (en) 1979-09-15
NL188725C (en) 1992-09-01
FR2310036A1 (en) 1976-11-26
CA1072685A (en) 1980-02-26
JPS51128255A (en) 1976-11-09
AU499985B2 (en) 1979-05-10
DE2619314A1 (en) 1976-11-11
NL188725B (en) 1992-04-01
FR2310036B1 (en) 1982-12-03
JPS566731B2 (en) 1981-02-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950424