Page History
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| Requirement | ePixUHR | SparkPix-S | SparkPix-ED  |
|---|---|---|---|
| frame rate | 100kfps | 1Mfps | 1Mfps |
| Power supplies | 2.5V Analog 1.3V (AS/DS/IO) | 2.5V Analog 1.3V (AS/DS/IO) 0.6V (Current sink!) | 1.3V (AS/DS/IO) |
| Power for each supply | ePixUHR - 35 kHz | SparkPix-S: supply/ground and power consumption | t.b.d. |
| Number of GT IOs per ASIC | 8 (outputs) | 8 (outputs) 1 clock in | t.b.d (The current agreement is to have 8 outputs) |
| Expected I/O speed | 5.25 Gb/s | 5.25 Gb/s | 10 Gb/s |
Total data bandwidth | 42 Gbit/s | 42 Gbit/s | 80 Gbit/s |
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Target Cameras
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There are three targeted cameras for this project:
- 2x2 ePix/SparkPix
- 1M ePix to later be used as building block for 16M camera
- 2M SparkPix
Block diagrams
2x2 ePix/SparkPix
| Gliffy Diagram | ||||||
|---|---|---|---|---|---|---|
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| Expand | ||
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1M ePix
| Expand | ||
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2M SparkPix
Parameter overview
Parameter (estimated) | Small Camera ePixHR/UHR – 140k 2 x 2 ASIC | Super tile ePixHR/UHR – 1.1M 6 x 6 ASIC | Super tile ePixHR/UHR – 1M 6 x 5 ASIC | Small Camera SparkPix S – 500k 2 x 2 ASIC | Quad Camera SparkPix S – 2M 4 x 4 ASIC |
Pixels | 129,024 px (168 *192*4) | 1,161,216 px (168 *192*36) | 967,680 (168 *192*30) | 540,672 px (352*384*4) | 2,162,688 px (352*384*16) |
Rate | 35kHz / 100kHz | 35kHz / 100kHz | 35kHz / 100kHz | 1MHz | 1MHz |
Focal Plane Area | 4cm x 4cm | 12cm x 12cm | 12cm x 10cm | 4cm x 4cm | 8cm x 8cm |
Front side footprint (window) | 5cm x 5cm | 14cm x 14cm | 14cm x 12cm | 5cm x 5cm | 10cm x 10cm |
Power (only ASIC) | 0.016 kW/??? | 0.144 kW/??? | 0.130 kW/??? | 0.021kW | 0.084 kW |
Weight | 1.5kg | 10kg | 9Kg | 1.5kg | 6kg |
Data volume | 56 Gbps/ 160 Gbps | 504 Gbps/ 1440 Gbps | 420 Gbps/ 1190 Gbps | 160 Gbps | 640 Gbps |
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Overview
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