GB1599538A - Analogue-to-digital converters of the successive approximation type - Google Patents
Analogue-to-digital converters of the successive approximation type Download PDFInfo
- Publication number
- GB1599538A GB1599538A GB13600/78A GB1360078A GB1599538A GB 1599538 A GB1599538 A GB 1599538A GB 13600/78 A GB13600/78 A GB 13600/78A GB 1360078 A GB1360078 A GB 1360078A GB 1599538 A GB1599538 A GB 1599538A
- Authority
- GB
- United Kingdom
- Prior art keywords
- current
- converter
- transistors
- voltage
- flip
- 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
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
- H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78532277A | 1977-04-07 | 1977-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1599538A true GB1599538A (en) | 1981-10-07 |
Family
ID=25135117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13600/78A Expired GB1599538A (en) | 1977-04-07 | 1978-04-06 | Analogue-to-digital converters of the successive approximation type |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53146563A (de) |
| CA (1) | CA1159956A (de) |
| DE (1) | DE2814868A1 (de) |
| FR (1) | FR2386940A1 (de) |
| GB (1) | GB1599538A (de) |
| NL (1) | NL7803536A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923727Y2 (ja) * | 1980-07-28 | 1984-07-14 | 三洋電機株式会社 | 機器の梱包装置 |
| US4381497A (en) * | 1981-04-03 | 1983-04-26 | Burr-Brown Research Corporation | Digital-to-analog converter having open-loop voltage reference for regulating bit switch currents |
| DE3640276A1 (de) * | 1986-11-25 | 1988-06-09 | Telefunken Electronic Gmbh | Digital-analogwandler |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961326A (en) * | 1974-09-12 | 1976-06-01 | Analog Devices, Inc. | Solid state digital to analog converter |
| US3940760A (en) * | 1975-03-21 | 1976-02-24 | Analog Devices, Inc. | Digital-to-analog converter with current source transistors operated accurately at different current densities |
-
1978
- 1978-04-03 NL NL7803536A patent/NL7803536A/xx not_active Application Discontinuation
- 1978-04-06 DE DE19782814868 patent/DE2814868A1/de active Granted
- 1978-04-06 GB GB13600/78A patent/GB1599538A/en not_active Expired
- 1978-04-06 CA CA000300605A patent/CA1159956A/en not_active Expired
- 1978-04-07 JP JP4114578A patent/JPS53146563A/ja active Granted
- 1978-04-07 FR FR7810462A patent/FR2386940A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53146563A (en) | 1978-12-20 |
| NL7803536A (nl) | 1978-10-10 |
| CA1159956A (en) | 1984-01-03 |
| FR2386940B1 (de) | 1984-11-16 |
| DE2814868C2 (de) | 1989-06-15 |
| JPS6340049B2 (de) | 1988-08-09 |
| DE2814868A1 (de) | 1979-01-18 |
| FR2386940A1 (fr) | 1978-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5072221A (en) | Error limiting analog to digital converter | |
| US4533903A (en) | Analog-to-digital converter | |
| US4318085A (en) | Method and apparatus for conversion of signal information between analog and digital forms | |
| US4641129A (en) | Analog to digital converter with parallel and successive approximation stages | |
| US5223834A (en) | Timing control for precharged circuit | |
| US4400690A (en) | A-to-D Converter of the successive-approximation type | |
| KR950012977B1 (ko) | D/a 변환기 | |
| US4761636A (en) | A-to-D converter of the successive-approximation type | |
| US4556870A (en) | A-To-d converter of the successive-approximation type | |
| US3533098A (en) | Nonlinear analog-to-digital converter | |
| US3699568A (en) | Weighted ladder technique | |
| GB1599538A (en) | Analogue-to-digital converters of the successive approximation type | |
| US4400689A (en) | A-to-D Converter of the successive-approximation type | |
| US4427973A (en) | A-To-D converter of the successive-approximation type | |
| US4707682A (en) | A-to-D converter of the successive-approximation type | |
| US3588882A (en) | Digital-to-analog converter | |
| US4547766A (en) | A-To-D converter of the successive-approximation type | |
| US4425561A (en) | Method and apparatus for conversion of signal information between analog and digital forms | |
| JPS63253727A (ja) | 逐次比較型アナログ−デイジタル変換器 | |
| US3469254A (en) | Analog-to-digital converter | |
| US5629702A (en) | Analog to digital converter | |
| Kolluri | A 12-bit 500-ns subranging ADC | |
| US3453615A (en) | Analog-to-digital converters | |
| US4427971A (en) | Method and apparatus for the conversion of digital words to analog signals | |
| EP0247065B1 (de) | Ungetrimmter 12-bit monotonischer all-kapazitiver a-d-wandler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960406 |