|
ICX284AQ Datasheet, PDF (9/24 Pages) Sony Corporation – Diagonal 6.64mm (Type 1/2.7) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras | |||
|
◁ |
ICX284AQ
Image Sensor Characteristics
(Ta = 25°C)
Item
Symbol Min.
Typ.
Max.
Unit
Measurement
method
Remarks
G sensitivity
Sg
175 220
mV
1
1/30s accumulation
Sensitivity
R Rr
0.33
0.59
1
comparison
B
Rb
0.43
0.7
1
Saturation signal
Smear
Vsat 420
mV
2
Ta = 60°C
â90 â80
Frame readout modeâ1
Sm
dB
3
â78 â68
High frame rate readout mode
Video signal shading
SHg
20 %
25 %
4
Zone 0 and I
4
Zone 0 to II'
Dark signal
Dark signal shading
Vdt
âVdt
8 mV
5
Ta = 60°C, 7.5 frame/s
4 mV
6
Ta = 60°C, 7.5 frame/s,â2
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 After closing the mechanical shutter, the smear can be reduced to below the detection limit by performing
vertical register sweep operation.
â2 Excludes vertical dark signal shading caused by vertical register high-speed transfer.
Zone Definition of Video Signal Shading
1636 (H)
8
8
V
10
H
8
8
H
8 1236 (V)
Zone 0, I
8
Zone II, II'
V
10
Measurement System
CCD signal output [âA]
Ignored region
Effective pixel region
CCD
C.D.S AMP
Gr/Gb
S/H
Gr/Gb channel signal output [âB]
R/B
S/H
R/B channel signal output [âC]
Note) Adjust the amplifier gain so that the gain between [âA] and [âB], and between [âA] and [âC] equals 1.
â9â
|
▷ |