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ICX282AQ Datasheet, PDF (9/48 Pages) Sony Corporation – Diagonal 11mm (Type 2/3) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras | |||
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ICX282AQ
Image Sensor Characteristics
(Ta = 25°C)
Item
Symbol Min.
Typ.
Max.
Unit
Measurement
method
Remarks
G sensitivity
Sg
225 280 365 mV
1
1/30s accumulation,
no line additionâ1, â2
Sensitivity
comparison
Rr
0.38 0.53 0.68
Rb
0.43 0.58 0.73
1
Saturation signal
Vsat 450
Vsat2 900
No line additionâ1
mV
2
Ta = 60°C 2-line additionâ3
â92 â84
Frame readout modeâ4
Smear
Sm
â86 â78 dB
3
2Ã speed mode (1)â5
â80 â72
8Ã speed mode
Video signal shading SHg
20
%
25
Zone 0 and I
4
Zone 0 to II'
Dark signal
Vdt
Dark signal shading âVdt
16 mV
5
Ta = 60°C, 3.75 frame/s
8 mV
6
Ta = 60°C, 3.75 frame/s, â6
Line crawl G
Lcg
3.8 %
7
Line crawl R
Lcr
3.8 %
7
Line crawl B
Lcb
3.8 %
7
Lag
Lag
0.5 %
8
â1 Frame readout mode, 2Ã speed mode (1), and center scan modes (1), (2), (3) and (4).
â2 When the accumulation time is constant, 2-line addition modes have a sensitivity double that of modes
without line addition.
â3 2Ã speed mode (2), 8Ã speed mode, and AF mode (1), (2)
â4 After closing the mechanical shutter, the smear can be reduced to below the detection limit by performing
vertical register sweep operation. This is also the same for 2Ã speed mode (2) and center scan modes (3)
and (4).
â5 Smear can be reduced by approximately 30dB to a level of approximately â116dB (typ.) by performing the
following sequence.
Vertical register high-speed transfer â Readout (SG) â Mechanical shutter closed â Signal output
â6 Excludes vertical dark signal shading caused by vertical register high-speed transfer.
Zone Definition of Video Signal Shading
2588 (H)
4
4
V
10
H
8
8
H
8 1960 (V)
Zone 0, I
8
Zone II, II'
V
Ignored region
10
Effective pixel region
â9â
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