High Energy Physics
ORCA-spark Digital CMOS camera
The ORCA-spark is a high-sensitivity digital CMOS camera using a 2.3 megapixel CMOS sensor.
It has global shutter to achieve a high-speed readout of 65 frames/s, making it ideal for imaging fast moving objects.
The ORCA-spark also delivers readout noise levels as low as 6.6 electrons, enabling imaging with high S/N ratio even when capturing images of dark objects.
|Imaging device||CMOS image sensor|
|Effective no. of pixels||1920 (H) × 1200 (V)|
|Cell size||5.86 μm (H) × 5.86 μm (V)|
|Effective area||11.25 mm (H) × 7.03 mm (V)|
|Full well capacity||33 000 electrons|
|Readout speed||64.9 frames/s (Full resolution)
2008.9 frames/s (2 Line Sub-array)
|Readout noise||6.6 electrons|
|Exposure time||26.17 μs to 10 s (Internal mode)
26.17 μs to 10 s (External trigger mode: Edge, Start)
1 ms to 1 s (External trigger mode: Level, Synchronous readout)
|Dynamic range||5000:1 typ.*1|
|Analog gain||1× to 15.8× (240 steps)|
|Binning||2 × 2 *2|
|External trigger mode||Yes|
|External trigger input||Edge trigger, Level trigger, Synchronous readout trigger, Start trigger|
|External trigger signal routing||SMA|
|Trigger delay function||0 μs to 10 s in 1 μs step|
|Trigger output||Programmable timing outputs, Low output, High output, Global exposure timing output, Trigger ready output|
|Connector||USB 3.0 MicroB type|
|A/D converter||12 bit|
|Power supply||DC +12 V|
|Power consumption||Approx. 20 VA|
|Ambient operating temperature||0 ℃ to +40 ℃|
|Ambient storage temperature||-10 ℃ to +50 ℃|
|Ambient operating humidity||30 % to 70 % at Forced-air cooled (with no condensation)|
|Ambient storage humidity||90 % max. (with no condensation)|
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