CA1105143A - Parallel analog-to-digital converter - Google Patents
Parallel analog-to-digital converterInfo
- Publication number
- CA1105143A CA1105143A CA267,300A CA267300A CA1105143A CA 1105143 A CA1105143 A CA 1105143A CA 267300 A CA267300 A CA 267300A CA 1105143 A CA1105143 A CA 1105143A
- Authority
- CA
- Canada
- Prior art keywords
- emitter
- transistors
- analog
- coupled
- digital
- 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
- 230000000295 complement effect Effects 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 101100536883 Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513) thi5 gene Proteins 0.000 description 1
- 101100240664 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nmt1 gene Proteins 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- VOVZXURTCKPRDQ-CQSZACIVSA-N n-[4-[chloro(difluoro)methoxy]phenyl]-6-[(3r)-3-hydroxypyrrolidin-1-yl]-5-(1h-pyrazol-5-yl)pyridine-3-carboxamide Chemical compound C1[C@H](O)CCN1C1=NC=C(C(=O)NC=2C=CC(OC(F)(F)Cl)=CC=2)C=C1C1=CC=NN1 VOVZXURTCKPRDQ-CQSZACIVSA-N 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000002226 simultaneous effect Effects 0.000 description 1
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
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
- H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65741476A | 1976-02-12 | 1976-02-12 | |
| US657,414 | 1976-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1105143A true CA1105143A (en) | 1981-07-14 |
Family
ID=24637079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA267,300A Expired CA1105143A (en) | 1976-02-12 | 1976-12-07 | Parallel analog-to-digital converter |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS5947497B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1105143A (enrdf_load_stackoverflow) |
| DE (1) | DE2702681B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2341231A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1547918A (enrdf_load_stackoverflow) |
| NL (1) | NL7614244A (enrdf_load_stackoverflow) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2830304C2 (de) * | 1978-07-10 | 1986-01-16 | Siemens AG, 1000 Berlin und 8000 München | Analog-Digitalwandler |
| US4276543A (en) * | 1979-03-19 | 1981-06-30 | Trw Inc. | Monolithic triple diffusion analog to digital converter |
| DE2939990A1 (de) * | 1979-10-02 | 1981-04-16 | Siemens AG, 1000 Berlin und 8000 München | Monolithisch integrierbarer analog-digitalwandler |
| JPS5732128A (en) * | 1980-08-04 | 1982-02-20 | Matsushita Electric Ind Co Ltd | Parallel analog to digital converter |
| JPS5732126A (en) * | 1980-08-04 | 1982-02-20 | Matsushita Electric Ind Co Ltd | Comparator circuit |
| JPS5731226A (en) * | 1980-08-04 | 1982-02-19 | Matsushita Electric Ind Co Ltd | Comparator circuit |
| GB2082411B (en) * | 1980-08-13 | 1985-07-10 | Hitachi Ltd | Parallel comparator and analogue-to-digital converter |
| JPS57106224A (en) * | 1980-12-24 | 1982-07-02 | Hitachi Ltd | Analogue-digital converter device |
| JPS57164618A (en) * | 1981-04-01 | 1982-10-09 | Matsushita Electric Ind Co Ltd | Comparator circuit |
| JPS58145220A (ja) * | 1982-02-23 | 1983-08-30 | Nec Corp | 電圧比較回路 |
| FR2563347B1 (fr) * | 1984-04-19 | 1986-06-06 | Thomson Csf | Perfectionnement aux comparateurs avec circuit de verrouillage et convertisseur analogique numerique utilisant de tels comparateurs |
| NL8602294A (nl) * | 1986-09-11 | 1988-04-05 | Philips Nv | Elektronische schakeling met complementair signaalvoerende gegevenslijnen. |
| US4737766A (en) * | 1986-09-12 | 1988-04-12 | North American Philips Corporation, Signetics Division | Code converter with complementary output voltages |
| EP0320525B1 (de) * | 1987-12-15 | 1991-10-16 | Deutsche ITT Industries GmbH | Abtast-Halte-Stufe und deren Anwendung in Parallel-A/D-Wandlern |
| JPH04170226A (ja) * | 1990-11-02 | 1992-06-17 | Nec Ic Microcomput Syst Ltd | Ａ／ｄ変換器 |
| JP3067903B2 (ja) * | 1992-08-20 | 2000-07-24 | 沖電気工業株式会社 | アナログ／ディジタル変換器 |
| JPH08300221A (ja) * | 1995-04-28 | 1996-11-19 | Fukutaro Yamazaki | タップ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL51176A (en) * | 1976-01-20 | 1978-12-17 | Hughes Aircraft Co | Analog to digital converter utilizing a quantizer network |
-
1976
- 1976-12-07 CA CA267,300A patent/CA1105143A/en not_active Expired
- 1976-12-08 GB GB51186/76A patent/GB1547918A/en not_active Expired
- 1976-12-22 NL NL7614244A patent/NL7614244A/xx not_active Application Discontinuation
-
1977
- 1977-01-24 DE DE2702681A patent/DE2702681B2/de not_active Ceased
- 1977-02-09 FR FR7704296A patent/FR2341231A1/fr not_active Withdrawn
- 1977-02-10 JP JP52014026A patent/JPS5947497B2/ja not_active Expired
-
1983
- 1983-09-14 JP JP58170501A patent/JPS5972226A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2702681B2 (de) | 1979-09-13 |
| JPS6245729B2 (enrdf_load_stackoverflow) | 1987-09-29 |
| JPS5298456A (en) | 1977-08-18 |
| FR2341231A1 (fr) | 1977-09-09 |
| JPS5972226A (ja) | 1984-04-24 |
| NL7614244A (nl) | 1977-08-16 |
| GB1547918A (en) | 1979-06-27 |
| JPS5947497B2 (ja) | 1984-11-19 |
| DE2702681A1 (de) | 1977-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |