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One-dimensional Active Pixel Sensor
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| Project Class: |
Mixed-mode IC |
| Technical Aspects: |
Linear optical sensor with control logic and serial communication interface |
| Timeframe: |
2002 - 2003 |
| Development: |
Mentor Graphics EDA tools, EM Microelectronic Design Kit |
| Prototyping: |
nonpublic info |
| Production: |
nonpublic info |
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| Detailed Information: |
* number of pixels: 1024
* pixel size: 5 x 200 um
* pixel pitch: 7 um
* length of the active zone more than 6.3 mm
* clock frequency range - from 1kHz up to 20.48MHz nominal frequency
* device timing - provided by external clock source
* maximum readout speed: 20 kFrames per second
* pixel exposure (integration) time: 50 us
* internal comparator for pixel analog output to digital conversion with external reference level
* reference pixels with lower sensitivity
- at the side of the active pixel row
- in the active pixel zone
* serial communication interface
* integrated evaluation control logic |
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| Picture 1: |
Prototype in ceramic package |
| Picture 2: |
Layout |
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Picture 1
Picture 2
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