JPH0424892B2 - - Google Patents
Info
- Publication number
- JPH0424892B2 JPH0424892B2 JP20435387A JP20435387A JPH0424892B2 JP H0424892 B2 JPH0424892 B2 JP H0424892B2 JP 20435387 A JP20435387 A JP 20435387A JP 20435387 A JP20435387 A JP 20435387A JP H0424892 B2 JPH0424892 B2 JP H0424892B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- digital data
- well region
- channel mosfet
- predetermined
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Analogue/Digital Conversion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20435387A JPS6447129A (en) | 1987-08-18 | 1987-08-18 | Da conversion circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20435387A JPS6447129A (en) | 1987-08-18 | 1987-08-18 | Da conversion circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6447129A JPS6447129A (en) | 1989-02-21 |
| JPH0424892B2 true JPH0424892B2 (enExample) | 1992-04-28 |
Family
ID=16489102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20435387A Granted JPS6447129A (en) | 1987-08-18 | 1987-08-18 | Da conversion circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447129A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07105719B2 (ja) * | 1990-09-28 | 1995-11-13 | ヤマハ株式会社 | ディジタル・アナログ変換回路 |
| JPH07105720B2 (ja) * | 1990-09-28 | 1995-11-13 | ヤマハ株式会社 | ディジタル・アナログ変換回路 |
| JP4519677B2 (ja) * | 2005-02-18 | 2010-08-04 | シャープ株式会社 | ディジタルアナログコンバータ |
| JP5373661B2 (ja) * | 2010-02-19 | 2013-12-18 | ルネサスエレクトロニクス株式会社 | デコーダ及びそれを用いた表示装置のデータドライバ |
-
1987
- 1987-08-18 JP JP20435387A patent/JPS6447129A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6447129A (en) | 1989-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5075677A (en) | Voltage-switching d/a converter using p- and n-channel MOSFETs | |
| US4752703A (en) | Current source polarity switching circuit | |
| JPH0810832B2 (ja) | デイジタル―アナログ変換器 | |
| US6522280B2 (en) | Adjustable digital-to-analog converter | |
| EP1465347B1 (en) | Monotonic precise current DAC | |
| US4896157A (en) | Digital to analog converter having single resistive string with shiftable voltage thereacross | |
| US5218364A (en) | D/a converter with variable biasing resistor | |
| EP0485973B1 (en) | Switching constant current source circuit | |
| US5894281A (en) | Digital-to-analog converter utilizing MOS transistor switching circuit with accompanying dummy gates to set same effective gate capacitance | |
| EP2853032B1 (en) | Digital-to-analog-converter with resistor ladder | |
| US6724333B1 (en) | Digital-to-analog converter | |
| JPS62155623A (ja) | デジタル−アナログ変換器 | |
| JP2000077992A (ja) | アナログスイッチ | |
| US5406135A (en) | Differential current source circuit in DAC of current driving type | |
| JPH0424892B2 (enExample) | ||
| US6150971A (en) | R/2R' ladder switch circuit and method for digital-to-analog converter | |
| US5136293A (en) | Differential current source type d/a converter | |
| US7277036B2 (en) | Digital-to-analog converting circuit | |
| US5945851A (en) | Current source apparatus with bias switches | |
| JPH08130477A (ja) | 抵抗ストリング型d/a変換器 | |
| JP3551200B2 (ja) | デジタル/アナログ変換回路 | |
| US7358886B2 (en) | Voltage output digital-to-analog converter circuit | |
| KR100356813B1 (ko) | 커런트 셀 타입 디지털-아날로그 변환기 | |
| JPS5915214B2 (ja) | 多重レベル出力装置 | |
| JPH07105709B2 (ja) | 電圧変換回路 |