GB2221108B - Analog to digital converter - Google Patents

Analog to digital converter

Info

Publication number
GB2221108B
GB2221108B GB8916950A GB8916950A GB2221108B GB 2221108 B GB2221108 B GB 2221108B GB 8916950 A GB8916950 A GB 8916950A GB 8916950 A GB8916950 A GB 8916950A GB 2221108 B GB2221108 B GB 2221108B
Authority
GB
United Kingdom
Prior art keywords
analog
digital converter
converter
digital
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.)
Expired - Lifetime
Application number
GB8916950A
Other versions
GB8916950D0 (en
GB2221108A (en
Inventor
Noriyuki Fukushima
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
Priority claimed from JP63016269A external-priority patent/JPH01191520A/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of GB8916950D0 publication Critical patent/GB8916950D0/en
Publication of GB2221108A publication Critical patent/GB2221108A/en
Application granted granted Critical
Publication of GB2221108B publication Critical patent/GB2221108B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/069—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy by range overlap between successive stages or 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
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
    • H03M1/146—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous converters
    • H03M1/147—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous converters at least two of which share a common reference generator
    • H03M1/148—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous converters at least two of which share a common reference generator the reference generator being arranged in a two-dimensional array

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
GB8916950A 1988-01-27 1989-07-25 Analog to digital converter Expired - Lifetime GB2221108B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63016269A JPH01191520A (en) 1988-01-27 1988-01-27 A/d conversion circuit
GB8901550A GB2214738B (en) 1988-01-27 1989-01-25 Analog to digital converter

Publications (3)

Publication Number Publication Date
GB8916950D0 GB8916950D0 (en) 1989-09-13
GB2221108A GB2221108A (en) 1990-01-24
GB2221108B true GB2221108B (en) 1991-11-13

Family

ID=26294872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8916950A Expired - Lifetime GB2221108B (en) 1988-01-27 1989-07-25 Analog to digital converter

Country Status (1)

Country Link
GB (1) GB2221108B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533903A (en) * 1981-07-10 1985-08-06 Sony Corporation Analog-to-digital converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533903A (en) * 1981-07-10 1985-08-06 Sony Corporation Analog-to-digital converter

Also Published As

Publication number Publication date
GB8916950D0 (en) 1989-09-13
GB2221108A (en) 1990-01-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee