ATE140347T1 - Elektronischer analog-digitalwandler - Google Patents

Elektronischer analog-digitalwandler

Info

Publication number
ATE140347T1
ATE140347T1 AT91121184T AT91121184T ATE140347T1 AT E140347 T1 ATE140347 T1 AT E140347T1 AT 91121184 T AT91121184 T AT 91121184T AT 91121184 T AT91121184 T AT 91121184T AT E140347 T1 ATE140347 T1 AT E140347T1
Authority
AT
Austria
Prior art keywords
input
output
rectifier
digital converter
electronic analog
Prior art date
Application number
AT91121184T
Other languages
English (en)
Inventor
Andrej Zatler
Franc Eferl
Original Assignee
Andrej Zatler
Franc Eferl
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 Andrej Zatler, Franc Eferl filed Critical Andrej Zatler
Application granted granted Critical
Publication of ATE140347T1 publication Critical patent/ATE140347T1/de

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
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • H03M1/125—Asynchronous, i.e. free-running operation within each conversion cycle
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1057—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values
    • 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
    • H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal
    • H03M1/445—Sequential comparisons in series-connected stages with change in value of analogue signal the stages being of the folding type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
AT91121184T 1990-12-10 1991-12-10 Elektronischer analog-digitalwandler ATE140347T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU232190 1990-12-10

Publications (1)

Publication Number Publication Date
ATE140347T1 true ATE140347T1 (de) 1996-07-15

Family

ID=25557613

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91121184T ATE140347T1 (de) 1990-12-10 1991-12-10 Elektronischer analog-digitalwandler

Country Status (5)

Country Link
US (1) US5227791A (de)
EP (1) EP0492267B1 (de)
JP (1) JPH05206855A (de)
AT (1) ATE140347T1 (de)
DE (1) DE69120783T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684253B1 (fr) * 1991-11-22 1994-02-18 Daniel Collobert Convertisseur analogique-numerique neuronique.
WO2012033864A2 (en) * 2010-09-08 2012-03-15 Syntropy Systems Multi-bit sampling and quantizing circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577139A (en) * 1967-06-12 1971-05-04 Bunker Ramo Analog-to-digital converter
FR1550362A (de) * 1967-11-06 1968-12-20
GB1277423A (en) * 1968-05-31 1972-06-14 Atomic Energy Authority Uk Improvements in or relating to analogue to digital converters
JPS4930383B1 (de) * 1969-02-14 1974-08-13
GB1266962A (de) * 1969-05-05 1972-03-15
US3688221A (en) * 1971-03-02 1972-08-29 Krone Gmbh Two-stage pcm coder with compression characteristic
DE2414865A1 (de) * 1974-03-27 1975-10-02 Ferranti Ltd Analog-digital-umformer
GB2028037A (en) * 1978-05-31 1980-02-27 British Aerospace Analogue to digital converter
US4777470A (en) * 1987-09-28 1988-10-11 Burr-Brown Corporation High speed successive approximation register in analog-to-digital converter

Also Published As

Publication number Publication date
US5227791A (en) 1993-07-13
EP0492267A2 (de) 1992-07-01
EP0492267A3 (en) 1993-06-16
DE69120783D1 (de) 1996-08-14
JPH05206855A (ja) 1993-08-13
DE69120783T2 (de) 1997-02-06
EP0492267B1 (de) 1996-07-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties