TW251398B - - Google Patents
Info
- Publication number
- TW251398B TW251398B TW081110544A TW81110544A TW251398B TW 251398 B TW251398 B TW 251398B TW 081110544 A TW081110544 A TW 081110544A TW 81110544 A TW81110544 A TW 81110544A TW 251398 B TW251398 B TW 251398B
- Authority
- TW
- Taiwan
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
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/04106—Modifications for accelerating switching without feedback from the output circuit to the control circuit in field-effect transistor switches
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910025763A KR930009432B1 (ko) | 1991-12-31 | 1991-12-31 | 디지탈/아나로그 변환기용 전류소자 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW251398B true TW251398B (enExample) | 1995-07-11 |
Family
ID=19327244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081110544A TW251398B (enExample) | 1991-12-31 | 1992-12-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5331322A (enExample) |
| KR (1) | KR930009432B1 (enExample) |
| TW (1) | TW251398B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5450084A (en) * | 1993-08-12 | 1995-09-12 | Analog Devices, Incorporated | D/A converter with differential switching circuit providing symmetrical switching |
| US5442352A (en) * | 1994-01-14 | 1995-08-15 | Motorola, Inc. | Linear attenuator for current-mode digital-to-analog converter (DAC) or the like |
| US5452014A (en) * | 1994-03-21 | 1995-09-19 | Hewlett-Packard Company | Video dac rise time control and supply noise suppression |
| US5745064A (en) * | 1994-10-25 | 1998-04-28 | Matsushita Electric Industrial Co., Ltd. | D/A conversion device having multiple D/A converters with substantially equal voltages supplied thereto |
| JPH08149011A (ja) * | 1994-11-18 | 1996-06-07 | Mitsubishi Electric Corp | 電流加算型ディジタル／アナログ変換器 |
| JP2861843B2 (ja) * | 1994-12-28 | 1999-02-24 | 日本電気株式会社 | Ｄ／ａ変換装置 |
| US5592166A (en) * | 1995-06-02 | 1997-01-07 | Advanced Micro Devices Inc. | High speed CMOS D/A converter for wave synthesis in network |
| US5600321A (en) * | 1995-06-07 | 1997-02-04 | Advanced Micro Devices Inc. | High speed, low power CMOS D/A converter for wave synthesis in network |
| US6160507A (en) * | 1996-05-13 | 2000-12-12 | Texas Instruments Incorporated | Current bit cell and switched current network formed of such cells |
| US5798723A (en) * | 1996-07-19 | 1998-08-25 | National Semiconductor Corporation | Accurate and precise current matching for low voltage CMOS digital to analog converters |
| US5945851A (en) * | 1997-12-09 | 1999-08-31 | Industrial Technology Research Institute | Current source apparatus with bias switches |
| TW395096B (en) * | 1998-08-13 | 2000-06-21 | Winbond Electronics Corp | Current switching circuit applying in a digital-to-analog converter and the method thereof |
| JP3209967B2 (ja) * | 1998-11-04 | 2001-09-17 | 沖電気工業株式会社 | 電流セル及びこれを用いたディジタル／アナログ変換器 |
| DE19933488A1 (de) * | 1999-07-16 | 2000-11-16 | Siemens Ag | Stufe für einen Digital-Analog-Wandler |
| JP3494366B2 (ja) * | 2000-08-04 | 2004-02-09 | 松下電器産業株式会社 | Ｄａ変換器 |
| KR100549872B1 (ko) * | 2003-12-10 | 2006-02-06 | 삼성전자주식회사 | 차동 스위칭 회로 및 디지털 아날로그 변환기 |
| US20060176198A1 (en) * | 2005-02-08 | 2006-08-10 | Noqsi Aerospace Ltd | Digitization of video and other time bounded signals |
| KR100945873B1 (ko) * | 2007-12-27 | 2010-03-05 | 주식회사 동부하이텍 | 디지털-아날로그 변환기에서의 전류 셀 회로 |
| JP6511867B2 (ja) * | 2015-03-03 | 2019-05-15 | 株式会社デンソー | Ｄ／ａ変換回路 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384274A (en) * | 1979-06-22 | 1983-05-17 | American Microsystems, Inc. | Current mirror digital to analog converter |
| DE2939455C2 (de) * | 1979-09-28 | 1983-11-17 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Umsetzung von Digital-Signalen, insbesondere PCM-Signalen, in diesen entsprechende Analog-Signale, mit einem R-2R-Kettennetzwerk |
| DE3070532D1 (en) * | 1980-11-27 | 1985-05-23 | Itt Ind Gmbh Deutsche | Monolithic integratable r-2r network |
| US4725813A (en) * | 1985-04-22 | 1988-02-16 | Nec Corporation | MOS type circuit device |
| JPH0716163B2 (ja) * | 1988-12-02 | 1995-02-22 | 三菱電機株式会社 | 冗長２進ｄ／ａ変換器およびそれを用いた冗長２進信号処理装置 |
| 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 |
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1991
- 1991-12-31 KR KR1019910025763A patent/KR930009432B1/ko not_active Expired - Fee Related
-
1992
- 1992-12-29 US US07/998,050 patent/US5331322A/en not_active Expired - Lifetime
- 1992-12-30 TW TW081110544A patent/TW251398B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| KR930015369A (ko) | 1993-07-24 |
| US5331322A (en) | 1994-07-19 |
| KR930009432B1 (ko) | 1993-10-04 |