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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4864215A (en) * | 1988-02-16 | 1989-09-05 | U.S. Philips Corp. | Current source arrangement |
US4859930A (en) * | 1988-02-16 | 1989-08-22 | Schouwenaars Hendrikus J | 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 |
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 |
DE102005017304B3 (de) * | 2005-04-14 | 2006-11-02 | Infineon Technologies Ag | Digital/Analog-Wandler mit Selbstkalibrierung |
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)
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 |
-
1985
- 1985-01-16 NL NL8500086A patent/NL8500086A/nl not_active Application Discontinuation
- 1985-12-13 EP EP85202062A patent/EP0188021B1/de not_active Expired - Lifetime
- 1985-12-13 DE DE8585202062T patent/DE3576259D1/de not_active Expired - Lifetime
- 1985-12-20 US US06/811,237 patent/US4712091A/en not_active Expired - Fee Related
-
1986
- 1986-01-10 CA CA000499400A patent/CA1275737C/en not_active Expired - Lifetime
- 1986-01-14 KR KR1019860000168A patent/KR930009435B1/ko not_active IP Right Cessation
- 1986-01-14 CN CN86100158.3A patent/CN1003340B/zh not_active Expired
- 1986-01-14 JP JP61004433A patent/JPH0652873B2/ja not_active Expired - Lifetime
-
1990
- 1990-10-25 SG SG882/90A patent/SG88290G/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0652873B2 (ja) | 1994-07-06 |
CN86100158A (zh) | 1986-07-16 |
EP0188021B1 (de) | 1990-02-28 |
CA1275737C (en) | 1990-10-30 |
CN1003340B (zh) | 1989-02-15 |
SG88290G (en) | 1990-12-21 |
US4712091A (en) | 1987-12-08 |
KR860006169A (ko) | 1986-08-18 |
EP0188021A1 (de) | 1986-07-23 |
JPS61191125A (ja) | 1986-08-25 |
NL8500086A (nl) | 1986-08-18 |
KR930009435B1 (ko) | 1993-10-04 |
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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 |