DE3671588D1 - Analog-/digitalwandler. - Google Patents

Analog-/digitalwandler.

Info

Publication number
DE3671588D1
DE3671588D1 DE8686901442T DE3671588T DE3671588D1 DE 3671588 D1 DE3671588 D1 DE 3671588D1 DE 8686901442 T DE8686901442 T DE 8686901442T DE 3671588 T DE3671588 T DE 3671588T DE 3671588 D1 DE3671588 D1 DE 3671588D1
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 - Lifetime
Application number
DE8686901442T
Other languages
English (en)
Inventor
Thomas Jackson
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.)
Microsemi Semiconductor Ltd
Original Assignee
Plessey Overseas Ltd
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 Plessey Overseas Ltd filed Critical Plessey Overseas Ltd
Application granted granted Critical
Publication of DE3671588D1 publication Critical patent/DE3671588D1/de
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
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
    • H03M3/422—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only
    • H03M3/424—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only the quantiser being a multiple bit one
    • H03M3/428—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only the quantiser being a multiple bit one with lower resolution, e.g. single bit, feedback
DE8686901442T 1985-02-23 1986-02-21 Analog-/digitalwandler. Expired - Lifetime DE3671588D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858504710A GB8504710D0 (en) 1985-02-23 1985-02-23 Analogue to digital converter
PCT/GB1986/000091 WO1986005047A1 (en) 1985-02-23 1986-02-21 Improvements in or relating to analogue to digital converters

Publications (1)

Publication Number Publication Date
DE3671588D1 true DE3671588D1 (de) 1990-06-28

Family

ID=10574979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686901442T Expired - Lifetime DE3671588D1 (de) 1985-02-23 1986-02-21 Analog-/digitalwandler.

Country Status (6)

Country Link
US (1) US4736188A (de)
EP (1) EP0229073B1 (de)
JP (1) JPS62502090A (de)
DE (1) DE3671588D1 (de)
GB (2) GB8504710D0 (de)
WO (1) WO1986005047A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779243B2 (ja) * 1987-04-10 1995-08-23 日本電気株式会社 オ−バ−サンプル形ａ／ｄ変換器
DE3943072A1 (de) * 1989-12-27 1991-07-11 Licentia Gmbh Ein interpolativer a/d umsetzer fuer bandpasssignale
GB9103777D0 (en) * 1991-02-22 1991-04-10 B & W Loudspeakers Analogue and digital convertors
GB9124591D0 (en) * 1991-11-20 1992-01-08 Marconi Gec Ltd Analogue-to-digital converter
US6816100B1 (en) 1999-03-12 2004-11-09 The Regents Of The University Of California Analog-to-digital converters with common-mode rejection dynamic element matching, including as used in delta-sigma modulators
JP4130388B2 (ja) * 2003-08-04 2008-08-06 株式会社半導体エネルギー研究所 液晶表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026375A (en) * 1958-05-09 1962-03-20 Bell Telephone Labor Inc Transmission of quantized signals
US3789199A (en) * 1972-05-01 1974-01-29 Bell Telephone Labor Inc Signal mode converter and processor
GB1463806A (en) * 1974-02-04 1977-02-09 Emi Ltd Radar systems including digital processing arrangements
US4342983A (en) * 1980-08-11 1982-08-03 Westinghouse Electric Corp. Dynamically calibrated successive ranging A/D conversion system and D/A converter for use therein
US4384278A (en) * 1981-07-22 1983-05-17 Bell Telephone Laboratories, Incorporated One-bit codec with slope overload correction

Also Published As

Publication number Publication date
EP0229073B1 (de) 1990-05-23
WO1986005047A1 (en) 1986-08-28
EP0229073A1 (de) 1987-07-22
GB8604336D0 (en) 1986-03-26
GB8504710D0 (en) 1985-03-27
GB2171569B (en) 1988-07-27
GB2171569A (en) 1986-08-28
US4736188A (en) 1988-04-05
JPS62502090A (ja) 1987-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS PLESSEY ELECTRONIC SYSTEMS LTD., CHESSINGT

8328 Change in the person/name/address of the agent

Free format text: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING. SCHWEPFINGER, K., DIPL.-ING. BUNKE, H., DIPL.-CHEM. DR.RER.NAT. DEGWERT, H., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: PLESSEY SEMICONDUCTORS LTD., SWINDON, WILTSHIRE, G

8327 Change in the person/name/address of the patent owner

Owner name: MITEL SEMICONDUCTOR LTD., SWINDON, WILTSHIRE, GB

8339 Ceased/non-payment of the annual fee