| タイトル | Active-Pixel Image Sensor With Analog-To-Digital Converters |
| 著者（英） | Mendis, Sunetra K.; Fossum, Eric R.; Nixon, Robert H.; Pain, Bedabrata |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1995-07-01 |
| 言語 | eng |
| 内容記述 | Proposed single-chip integrated-circuit image sensor contains 128 x 128 array of active pixel sensors at 50-micrometer pitch. Output terminals of all pixels in each given column connected to analog-to-digital (A/D) converter located at bottom of column. Pixels scanned in semiparallel fashion, one row at time; during time allocated to scanning row, outputs of all active pixel sensors in row fed to respective A/D converters. Design of chip based on complementary metal oxide semiconductor (CMOS) technology, and individual circuit elements fabricated according to 2-micrometer CMOS design rules. Active pixel sensors designed to operate at video rate of 30 frames/second, even at low light levels. A/D scheme based on first-order Sigma-Delta modulation. |
| NASA分類 | ELECTRONIC COMPONENTS AND CIRCUITS |
| レポートNO | 95B10314
NPO-19117 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/305767 |
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