ATE30286T1 - Analog-digital-wandler. - Google Patents

Analog-digital-wandler.

Info

Publication number
ATE30286T1
ATE30286T1 AT82305778T AT82305778T ATE30286T1 AT E30286 T1 ATE30286 T1 AT E30286T1 AT 82305778 T AT82305778 T AT 82305778T AT 82305778 T AT82305778 T AT 82305778T AT E30286 T1 ATE30286 T1 AT E30286T1
Authority
AT
Austria
Prior art keywords
analog
digital signal
digital
converted
bits
Prior art date
Application number
AT82305778T
Other languages
English (en)
Inventor
Toshiaki Wakita
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 ATE30286T1 publication Critical patent/ATE30286T1/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
    • H03M1/34—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)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT82305778T 1981-10-30 1982-10-29 Analog-digital-wandler. ATE30286T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56174167A JPS5875920A (ja) 1981-10-30 1981-10-30 Ａ／ｄコンバ−タ回路
EP82305778A EP0078687B1 (de) 1981-10-30 1982-10-29 Analog-Digital-Wandler

Publications (1)

Publication Number Publication Date
ATE30286T1 true ATE30286T1 (de) 1987-10-15

Family

ID=15973871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82305778T ATE30286T1 (de) 1981-10-30 1982-10-29 Analog-digital-wandler.

Country Status (7)

Country Link
US (1) US4559523A (de)
EP (1) EP0078687B1 (de)
JP (1) JPS5875920A (de)
AT (1) ATE30286T1 (de)
AU (1) AU563148B2 (de)
CA (1) CA1222826A (de)
DE (1) DE3277490D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189291A3 (de) * 1985-01-23 1988-06-01 Tektronix, Inc. Verfahren und System zur Erweiterung der Genauigkeit von Analog-Digital-Wandlern
DE3504762A1 (de) * 1985-02-13 1986-08-14 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und schaltungsanordnung zur unterdrueckung von quantisierungsunsicherheiten
US4804939A (en) * 1986-08-28 1989-02-14 Lecroy Corporation Coarse/fine A-D converter using ramp waveform to generate fine digital signal
GB2202702A (en) * 1987-03-27 1988-09-28 Philips Electronic Associated Analogue to digital converter
JP2690905B2 (ja) * 1987-08-28 1997-12-17 株式会社日立製作所 直並列形ａｄ変換器
US4862171A (en) * 1987-10-23 1989-08-29 Westinghouse Electric Corp. Architecture for high speed analog to digital converters
US4903024A (en) * 1987-10-23 1990-02-20 Westinghouse Electric Corp. A/D converter system with error correction and calibration apparatus and method
US4860312A (en) * 1988-04-12 1989-08-22 Motorola, Inc. Quality improvement for a digitally transmitted information signal
JP2775774B2 (ja) * 1988-11-04 1998-07-16 ソニー株式会社 Ａｄ変換回路
JP2689689B2 (ja) * 1990-05-22 1997-12-10 日本電気株式会社 直並列型アナログ／ディジタル変換器
US5053771A (en) * 1990-07-16 1991-10-01 Eastman Kodak Company Adaptive dual range analog to digital converter
US5272627A (en) * 1991-03-27 1993-12-21 Gulton Industries, Inc. Data converter for CT data acquisition system
US5164726A (en) * 1991-06-12 1992-11-17 Eastman Kodak Company Self calibrating dual range a/d converter
EP0997912B1 (de) * 1998-10-20 2006-01-11 STMicroelectronics S.r.l. Anordnung zum Lesen von nichtflüchtigen Speicherzellen, insbesondere Flash-Analogspeicherzellen
US6369740B1 (en) 1999-10-22 2002-04-09 Eric J. Swanson Programmable gain preamplifier coupled to an analog to digital converter
US6414619B1 (en) 1999-10-22 2002-07-02 Eric J. Swanson Autoranging analog to digital conversion circuitry
US6310518B1 (en) 1999-10-22 2001-10-30 Eric J. Swanson Programmable gain preamplifier
US6590517B1 (en) 1999-10-22 2003-07-08 Eric J. Swanson Analog to digital conversion circuitry including backup conversion circuitry
US6748344B2 (en) * 2002-04-29 2004-06-08 Eaton Corporation Method and apparatus employing a scaling factor for measuring and displaying an electrical parameter of an electrical system
US7356424B2 (en) * 2003-09-26 2008-04-08 Texas Instruments Incorporated Diagnostic compiler for pipeline analog-to-digital converter, method of compiling and test system employing the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581304A (en) * 1967-05-16 1971-05-25 Singer General Precision Analog-to-digital cyclic forward feed successive approximation conversion equipment
US3789389A (en) * 1972-07-31 1974-01-29 Westinghouse Electric Corp Method and circuit for combining digital and analog signals
FR2264432B1 (de) * 1974-03-15 1976-12-17 Thomson Csf
DE2419642C3 (de) * 1974-04-24 1981-01-15 British Broadcasting Corp., London Analog-Digital-Umsetzer
GB1504528A (en) * 1974-06-11 1978-03-22 Plessey Co Ltd Pulse code modulation encoders
JPS558052B2 (de) * 1975-01-23 1980-03-01
JPS51117862A (en) * 1975-04-10 1976-10-16 Nippon Hoso Kyokai <Nhk> Vertically connected a/d converter
JPS5948569B2 (ja) * 1975-05-01 1984-11-27 ソニー株式会社 高速アナログデジタル変換装置
JPS6014535B2 (ja) * 1975-09-16 1985-04-13 ソニー株式会社 アナログ−デイジタル変換器

Also Published As

Publication number Publication date
CA1222826A (en) 1987-06-09
EP0078687A3 (en) 1984-08-01
AU8980382A (en) 1983-05-05
US4559523A (en) 1985-12-17
JPS5875920A (ja) 1983-05-07
EP0078687A2 (de) 1983-05-11
AU563148B2 (en) 1987-07-02
DE3277490D1 (en) 1987-11-19
EP0078687B1 (de) 1987-10-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee