DE3279857D1 - Analog-to-digital converter - Google Patents

Analog-to-digital converter

Info

Publication number
DE3279857D1
DE3279857D1 DE8282305186T DE3279857T DE3279857D1 DE 3279857 D1 DE3279857 D1 DE 3279857D1 DE 8282305186 T DE8282305186 T DE 8282305186T DE 3279857 T DE3279857 T DE 3279857T DE 3279857 D1 DE3279857 D1 DE 3279857D1
Authority
DE
Germany
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
Application number
DE8282305186T
Other languages
English (en)
Inventor
John C Domogalla
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 US06/317,716 external-priority patent/US4451821A/en
Priority claimed from US06/317,714 external-priority patent/US4458237A/en
Priority claimed from US06/317,715 external-priority patent/US4476456A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of DE3279857D1 publication Critical patent/DE3279857D1/de
Expired 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
    • 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
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
DE8282305186T 1981-11-03 1982-09-30 Analog-to-digital converter Expired DE3279857D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US31771381A 1981-11-03 1981-11-03
US06/317,716 US4451821A (en) 1981-11-03 1981-11-03 Combination of analog to digital converter and error correction circuit
US06/317,714 US4458237A (en) 1981-11-03 1981-11-03 Combination of an analog to digital converter with a sampling switch error correction circuit and least significant bit circuit
US06/317,715 US4476456A (en) 1981-11-03 1981-11-03 Combination of an analog to digital converter and sampling switch

Publications (1)

Publication Number Publication Date
DE3279857D1 true DE3279857D1 (en) 1989-09-07

Family

ID=27502148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282305186T Expired DE3279857D1 (en) 1981-11-03 1982-09-30 Analog-to-digital converter

Country Status (2)

Country Link
EP (1) EP0078608B1 (de)
DE (1) DE3279857D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709225A (en) * 1985-12-16 1987-11-24 Crystal Semiconductor Corporation Self-calibration method for capacitors in a monolithic integrated circuit
IT1186476B (it) * 1985-12-19 1987-11-26 Sgs Microelettronica Spa Apparecchio e metodo per la correzione della tensione di offset in un convertitore analogico-digitale
DE3750797D1 (de) * 1986-09-01 1995-01-12 Siemens Ag Analog-Digital-Umsetzer mit Kapazitätsnetzwerk.
DE4223000C2 (de) * 1992-07-13 1995-04-27 Siemens Ag Digital-Analog-Wandler mit gewichtetem kapazitiven Wandlernetzwerk
JP3098327B2 (ja) * 1992-07-17 2000-10-16 九州日本電気株式会社 １チップマイクロコンピュータ
EP0662757A2 (de) * 1994-01-05 1995-07-12 Texas Instruments Incorporated Analog-Digitalwandlungsystem mit automatischer Versatznachführungschaltung und Korrektur und Betriebsverfahren
DE19513796C1 (de) * 1995-04-11 1996-08-08 Siemens Ag Analog-Digital-Umsetzer
KR101299215B1 (ko) 2012-03-12 2013-08-22 전자부품연구원 커패시터 부정합 교정 방법 및 이를 이용하는 아날로그 디지털 변환 장치
CN116486857B (zh) * 2023-05-17 2024-04-02 北京大学 一种基于电荷再分配的存内计算电路

Also Published As

Publication number Publication date
EP0078608A2 (de) 1983-05-11
EP0078608B1 (de) 1989-08-02
EP0078608A3 (en) 1986-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition