CA1156370A - Analog-to-digital converter making use of a charge-transfer device - Google Patents
Analog-to-digital converter making use of a charge-transfer deviceInfo
- Publication number
- CA1156370A CA1156370A CA000357391A CA357391A CA1156370A CA 1156370 A CA1156370 A CA 1156370A CA 000357391 A CA000357391 A CA 000357391A CA 357391 A CA357391 A CA 357391A CA 1156370 A CA1156370 A CA 1156370A
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- area
- input
- stage
- charges
- 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
- 238000012546 transfer Methods 0.000 title claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 229910002056 binary alloy Inorganic materials 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001663154 Electron Species 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000063 preceeding effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 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
- H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
- H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919791A FR2462822A1 (fr) | 1979-08-01 | 1979-08-01 | Convertisseur analogique-numerique utilisant un dispositif a transfert de charges |
| FREN7919791 | 1979-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1156370A true CA1156370A (en) | 1983-11-01 |
Family
ID=9228529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000357391A Expired CA1156370A (en) | 1979-08-01 | 1980-07-31 | Analog-to-digital converter making use of a charge-transfer device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4307382A (OSRAM) |
| EP (1) | EP0024227B1 (OSRAM) |
| JP (1) | JPS5640326A (OSRAM) |
| CA (1) | CA1156370A (OSRAM) |
| DE (1) | DE3062743D1 (OSRAM) |
| FR (1) | FR2462822A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489309A (en) * | 1981-06-30 | 1984-12-18 | Ibm Corporation | Pipelined charge coupled to analog to digital converter |
| EP0161764B1 (en) * | 1984-04-11 | 1989-01-11 | Pharmacia Ab | Intraocular implant |
| FR2704374B1 (fr) * | 1992-09-08 | 1996-06-28 | Fujitsu Ltd | Convertisseur analogique-numérique. |
| GB9218987D0 (en) * | 1992-09-08 | 1992-10-21 | Fujitsu Ltd | Voltage storage circuits |
| US10023751B2 (en) * | 2014-10-16 | 2018-07-17 | Queen's University At Kingston | Anti-smudge and anti-graffiti compositions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832827A (en) * | 1952-10-02 | 1958-04-29 | Itt | Signal level coder |
| JPS5427224B2 (OSRAM) * | 1974-11-29 | 1979-09-08 | ||
| US4072938A (en) * | 1975-08-25 | 1978-02-07 | Westinghouse Electric Corporation | Bucket brigade analog-to-digital converter |
| US4115766A (en) * | 1977-03-31 | 1978-09-19 | Bell Telephone Laboratories, Incorporated | Semiconductor apparatus for analog to digital conversion |
| US4136335A (en) * | 1977-04-18 | 1979-01-23 | Bell Telephone Laboratories, Incorporated | Semiconductor charge coupled device analog to digital converter |
| US4164734A (en) * | 1978-06-26 | 1979-08-14 | Hughes Aircraft Company | Charge transfer multiplying feedback A/D converter |
-
1979
- 1979-08-01 FR FR7919791A patent/FR2462822A1/fr active Granted
-
1980
- 1980-07-23 US US06/171,470 patent/US4307382A/en not_active Expired - Lifetime
- 1980-07-30 EP EP80401128A patent/EP0024227B1/fr not_active Expired
- 1980-07-30 DE DE8080401128T patent/DE3062743D1/de not_active Expired
- 1980-07-31 JP JP10582080A patent/JPS5640326A/ja active Granted
- 1980-07-31 CA CA000357391A patent/CA1156370A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4307382A (en) | 1981-12-22 |
| JPS5640326A (en) | 1981-04-16 |
| EP0024227A1 (fr) | 1981-02-25 |
| DE3062743D1 (en) | 1983-05-19 |
| FR2462822B1 (OSRAM) | 1982-12-17 |
| EP0024227B1 (fr) | 1983-04-13 |
| FR2462822A1 (fr) | 1981-02-13 |
| JPS632171B2 (OSRAM) | 1988-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |