DE69029112D1 - Digital-Analog-Wandler mit Widerstandsleiterschaltung - Google Patents
Digital-Analog-Wandler mit WiderstandsleiterschaltungInfo
- Publication number
- DE69029112D1 DE69029112D1 DE69029112T DE69029112T DE69029112D1 DE 69029112 D1 DE69029112 D1 DE 69029112D1 DE 69029112 T DE69029112 T DE 69029112T DE 69029112 T DE69029112 T DE 69029112T DE 69029112 D1 DE69029112 D1 DE 69029112D1
- Authority
- DE
- Germany
- Prior art keywords
- digital
- analog converter
- conductor circuit
- resistance conductor
- resistance
- 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
- H03M1/12—Analogue/digital converters
-
- 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
- H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
- H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
- H03M1/0607—Offset or drift compensation
-
- 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
- H03M1/78—Simultaneous conversion using ladder network
- H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1213759A JPH0377430A (ja) | 1989-08-19 | 1989-08-19 | D/aコンバータ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69029112D1 true DE69029112D1 (de) | 1996-12-19 |
Family
ID=16644557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69029112T Expired - Lifetime DE69029112D1 (de) | 1989-08-19 | 1990-08-16 | Digital-Analog-Wandler mit Widerstandsleiterschaltung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5043731A (de) |
EP (1) | EP0414593B1 (de) |
JP (1) | JPH0377430A (de) |
KR (1) | KR930010695B1 (de) |
DE (1) | DE69029112D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5212484A (en) * | 1990-03-05 | 1993-05-18 | Thinking Machines Corporation | Digital to analog converter system employing plural digital to analog converters which is insensitive to resistance variations |
EP0603593B1 (de) * | 1992-12-23 | 1998-01-21 | Eastman Kodak Company | Automatischer Abgleich der Kanalverstärkung und -abweichung für Videokameras mit Multikanalsensoren |
JP3551200B2 (ja) * | 1993-12-27 | 2004-08-04 | 株式会社ルネサステクノロジ | デジタル/アナログ変換回路 |
TW521223B (en) * | 1999-05-17 | 2003-02-21 | Semiconductor Energy Lab | D/A conversion circuit and semiconductor device |
US6150971A (en) * | 1999-06-22 | 2000-11-21 | Burr-Brown Corporation | R/2R' ladder switch circuit and method for digital-to-analog converter |
US6573811B2 (en) | 2001-02-07 | 2003-06-03 | National Semiconductor Corporation | Resistor tuning network and method for microelectronic RC-based filters |
FR2830133A1 (fr) * | 2001-09-24 | 2003-03-28 | Framatome Connectors Int | Connecteur a dispositif d'aide a l'accouplement |
JP2003224477A (ja) | 2002-01-28 | 2003-08-08 | Sharp Corp | D/aコンバータ回路およびそれを備えた携帯端末装置ならびにオーディオ装置 |
JP3807321B2 (ja) | 2002-02-08 | 2006-08-09 | セイコーエプソン株式会社 | 基準電圧発生回路、表示駆動回路、表示装置及び基準電圧発生方法 |
US6919833B2 (en) * | 2003-09-04 | 2005-07-19 | Regan N. Mills | Parallel converter topology for reducing non-linearity errors |
KR101897011B1 (ko) * | 2010-11-30 | 2018-09-10 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동 방법 |
US8487800B2 (en) * | 2011-11-14 | 2013-07-16 | Semtech Corporation | Resistive digital-to-analog conversion |
US9178524B1 (en) * | 2014-05-27 | 2015-11-03 | Qualcomm Incorporated | Hybrid R-2R structure for low glitch noise segmented DAC |
US9397688B2 (en) | 2014-09-10 | 2016-07-19 | Texas Instruments Incorporated | Hybrid digital-to-analog conversion system |
WO2019119349A1 (en) * | 2017-12-21 | 2019-06-27 | Texas Instruments Incorporated | Interpolation digital-to-analog converter (dac) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810158A (en) * | 1968-07-09 | 1974-05-07 | Tokyo Shibaura Electric Co | Decoding system |
JPS5028969A (de) * | 1973-07-14 | 1975-03-24 | ||
JPS56141620A (en) * | 1980-04-08 | 1981-11-05 | Casio Comput Co Ltd | Output error compensating circuit of digital-to-analog converter |
JPS56168428A (en) * | 1980-05-29 | 1981-12-24 | Toshiba Corp | Digital-to-analog converting circuit |
DE3114110A1 (de) * | 1981-04-08 | 1982-11-04 | Deutsche Itt Industries Gmbh, 7800 Freiburg | "abgleichbarer digital-analog-wandler" |
JPS59125121A (ja) * | 1982-12-29 | 1984-07-19 | Fujitsu Ltd | R―2rラダーデジタル―アナログ変換回路 |
JPS6190521A (ja) * | 1984-10-09 | 1986-05-08 | Nippon Gakki Seizo Kk | デジタル・アナログ変換器 |
JPS61184926A (ja) * | 1985-02-12 | 1986-08-18 | Matsushita Electric Ind Co Ltd | デイジタル−アナログ変換器 |
-
1989
- 1989-08-19 JP JP1213759A patent/JPH0377430A/ja active Pending
-
1990
- 1990-08-14 US US07/567,216 patent/US5043731A/en not_active Expired - Lifetime
- 1990-08-16 DE DE69029112T patent/DE69029112D1/de not_active Expired - Lifetime
- 1990-08-16 KR KR1019900012589A patent/KR930010695B1/ko not_active IP Right Cessation
- 1990-08-16 EP EP90402302A patent/EP0414593B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR910005586A (ko) | 1991-03-30 |
US5043731A (en) | 1991-08-27 |
EP0414593A2 (de) | 1991-02-27 |
EP0414593B1 (de) | 1996-11-13 |
EP0414593A3 (en) | 1993-05-12 |
JPH0377430A (ja) | 1991-04-03 |
KR930010695B1 (ko) | 1993-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |