ORCA-Flash4.0 LT3 Digital CMOS camera C11440-42U40 Instruction manual_Ver.1.1
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13. SPECIFICATIONS
13-1 CAMERA SPECIFICATIONS
(1) Electric specifications
Imaging device
Scientific CMOS image sensor
Effective number of pixels
2048 (H) × 2048 (V)
Cell size
6.5 µm (H) × 6.5 µm (V)
Effective area
13.312 mm (H) × 13.312 mm (V)
Full well capacity *
1
30 000 electrons
Cooling method
Peltier Forced air-cooled
Cooling temperature
+ 10 °C
(Ambient temperature: + 10 °C to + 30 ºC, Fan Speed: Fast)
Conversion factor *
1
0.46 electrons/count
Digital output
16 bit
Dark offset
100 counts(at Normal readout)
400 counts(at 2x2 Binning readout)
1600 counts(at 4x4 Binning readout)
Sensor readout time
33 ms (Standard scan)
10 ms (Rapid rolling)
Readout speed
(Frame rate)
at Full resolution
30 fps (Standard scan)
40 fps (Rapid rolling)
at 1024 lines
at center position
60 fps (Standard scan)
80 fps (Rapid rolling)
at 8 lines
at center position
7696 fps (Standard scan)
11 111 fps (Rapid rolling)
at Horizontal 512 pixels
at 8 lines at center
position
7696 fps (Standard scan)
25 000 fps (Rapid rolling)
Readout mode
Normal readout mode
1×1
Binning readout mode*
2
2×2,4×4
Sub-array readout
mode
Configurable for each vertical 8
pixels and horizontal 512 pixels.
Readout noise *
1
0.9 electrons median (Standard scan)
1.5 electrons rms (Standard scan)
1.3 electrons median (Rapid rolling)
1.9 electrons rms (Rapid rolling)
Dark current *
1
0.6 electron/pixel/s (at Cooling temperature: + 10 °C)
Dynamic range
33 000 : 1*
3
20 000 : 1*
4
Dark Signal Non-Uniformity
(DSNU) *
1
0.3 electrons
Photo Response
Non-Uniformity(PRNU) *
1
15 000 electrons
0.2 %
700 electrons
0.4 %
Linearity error*
1
EMVA1288 standard
0.5 %
< 500 electrons signal
0.3 %
Содержание ORCA-Flash4.0 LT3
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