DE3576259D1 - Digital-analog-wandler. - Google Patents

Digital-analog-wandler.

Info

Publication number
DE3576259D1
DE3576259D1 DE8585202062T DE3576259T DE3576259D1 DE 3576259 D1 DE3576259 D1 DE 3576259D1 DE 8585202062 T DE8585202062 T DE 8585202062T DE 3576259 T DE3576259 T DE 3576259T DE 3576259 D1 DE3576259 D1 DE 3576259D1
Authority
DE
Germany
Prior art keywords
digital
analog converter
analog
converter
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
DE8585202062T
Other languages
English (en)
Inventor
Franciscus Adrianus C Schoofs
Martinus Petrus Maria Bierhoff
Mil Job Franciscus Petrus Van
Albert Hendrikus Slomp
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3576259D1 publication Critical patent/DE3576259D1/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
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/004—Reconfigurable analogue/digital or digital/analogue converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators
    • H03M1/745—Simultaneous conversion using current sources as quantisation value generators with weighted currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
DE8585202062T 1985-01-16 1985-12-13 Digital-analog-wandler. Expired - Lifetime DE3576259D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500086A NL8500086A (nl) 1985-01-16 1985-01-16 Digitaal-analoog omzetter.

Publications (1)

Publication Number Publication Date
DE3576259D1 true DE3576259D1 (de) 1990-04-05

Family

ID=19845365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585202062T Expired - Lifetime DE3576259D1 (de) 1985-01-16 1985-12-13 Digital-analog-wandler.

Country Status (9)

Country Link
US (1) US4712091A (de)
EP (1) EP0188021B1 (de)
JP (1) JPH0652873B2 (de)
KR (1) KR930009435B1 (de)
CN (1) CN1003340B (de)
CA (1) CA1275737C (de)
DE (1) DE3576259D1 (de)
NL (1) NL8500086A (de)
SG (1) SG88290G (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859930A (en) * 1988-02-16 1989-08-22 Schouwenaars Hendrikus J Current source arrangement
US4864215A (en) * 1988-02-16 1989-09-05 U.S. Philips Corp. Current source arrangement
US4814688A (en) * 1988-03-03 1989-03-21 Brooktree Corporation Reference generator
JPH02309719A (ja) * 1989-05-24 1990-12-25 Matsushita Electric Ind Co Ltd カレントミラー回路
US5184129A (en) * 1989-09-13 1993-02-02 Advanced Micro Devices, Inc. Switchable DAC with current surge protection
US5012178A (en) * 1990-03-19 1991-04-30 Triquint Semiconductor, Inc. Low noise DAC current source topology
US5148164A (en) * 1990-04-23 1992-09-15 Mitsubishi Denki Kabushiki Kaisha Current generating device for complementarily generating two currents of different magnitudes in response to one-bit data
US5243239A (en) * 1991-01-22 1993-09-07 Information Storage Devices, Inc. Integrated MOSFET resistance and oscillator frequency control and trim methods and apparatus
US5361068A (en) * 1993-04-02 1994-11-01 National Semiconductor Corporation Low-current digital-to-analog converter
US5461337A (en) * 1994-01-18 1995-10-24 Texas Instruments Incorporated System for providing linear time position variations in write precompensation circuit for use in disk drive systems
JPH10276093A (ja) * 1997-03-28 1998-10-13 Sony Corp Ｄ／ａ変換器
DE10053914C2 (de) * 2000-10-31 2003-05-22 Infineon Technologies Ag Digital/Analog-Wandler mit programmierbarer Verstärkung
JP2003345306A (ja) * 2002-05-23 2003-12-03 Sanyo Electric Co Ltd 表示装置
JP4053433B2 (ja) * 2003-01-07 2008-02-27 株式会社半導体エネルギー研究所 電流出力ｄａコンバータ回路、表示装置及び電子機器
DE102005017304B3 (de) * 2005-04-14 2006-11-02 Infineon Technologies Ag Digital/Analog-Wandler mit Selbstkalibrierung
DE102005017305B4 (de) * 2005-04-14 2012-01-26 Lantiq Deutschland Gmbh Segmentierter Digital/Analog-Wandler, Verfahren zum Online-Kalibrieren des Digital/Analog-Wandlers sowie Verfahren zum Betreiben des segmentierten Digital/Analog-Wandlers
DE102005030563B4 (de) * 2005-06-30 2009-07-09 Infineon Technologies Ag Mehrkanal-Digital/Analog-Wandleranordnung
US9136864B1 (en) * 2014-02-26 2015-09-15 Maxim Integrated Products, Inc. Method for trimming segment currents in current steering DAC based on most back gate voltage modulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961326A (en) * 1974-09-12 1976-06-01 Analog Devices, Inc. Solid state digital to analog converter
US3940760A (en) * 1975-03-21 1976-02-24 Analog Devices, Inc. Digital-to-analog converter with current source transistors operated accurately at different current densities
JPS5329059A (en) * 1976-08-30 1978-03-17 Nec Corp Digital-to-analogue converter circuit
JPS53119657A (en) * 1977-03-29 1978-10-19 Fujitsu Ltd Digital-to-analog converter
JPS58133027A (ja) * 1982-02-03 1983-08-08 Hitachi Ltd デジタル・アナログ変換器

Also Published As

Publication number Publication date
NL8500086A (nl) 1986-08-18
SG88290G (en) 1990-12-21
EP0188021B1 (de) 1990-02-28
EP0188021A1 (de) 1986-07-23
CN1003340B (zh) 1989-02-15
JPH0652873B2 (ja) 1994-07-06
KR860006169A (ko) 1986-08-18
JPS61191125A (ja) 1986-08-25
CN86100158A (zh) 1986-07-16
KR930009435B1 (ko) 1993-10-04
US4712091A (en) 1987-12-08
CA1275737C (en) 1990-10-30

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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: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee