ICX252AKF Datasheet, PDF (9/30 Pages) Sony Corporation – Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras

ICX252AKF
Image Sensor Characteristics (Horizontal drive frequency: 18MHz)
(Ta = 25°C)
Item
Symbol Min.
Typ.
Max.
Unit
Measurement
method
Remarks
Sensitivity
S
256 320
mV
1
1/30s accumulation
RMgG 0.75
1.35
Sensitivity comparison
2
RYeCy 1.15
1.48
Saturation signal
Vsat 400
mV
3
Smear
–89.1 –81.2
Sm
dB
4
–79.6 –71.6
Ta = 60°C,^∗1
Frame readout mode, ^∗2
High frame rate readout mode
Video signal shading SH
20
Zone 0 and Ι
%
5
25
Zone 0 to ΙΙ'
Dark signal
Dark signal shading
Vdt
∆Vdt
12 _mV
6
6 _mV
7
Ta = 60°C, 7.5frame/s
Ta = 60°C, 7.5frame/s, ^∗3
Lag
Lag
0.5 %
8
∗1 _{The saturation signal level is 450mV or more by performing pull-down CSUB pin at 1.3kΩ resistor.}
For high frame rate readout mode, it is 800mV.
∗2 _{After closing the mechanical shutter, the smear can be reduced to below the detection limit by performing}
vertical register sweep operation.
∗3 _{Excludes vertical dark signal shading caused by vertical register high-speed transfer.}
Zone Definition of Video Signal Shading
2088 (H)
4
V
10
H
8
4
4
H
8 1550 (V)
Zone 0, I
4
Zone II, II'
V
Ignored region
10
Effective pixel region
Measurement System
CCD signal output [^∗A]
CCD
C.D.S AMP
S/H
G/Ye channel signal output [^∗B]
S/H
Mg/Cy channel signal output [^∗C]
Note) Adjust the amplifier gain so that the gain between [^∗A] and [^∗B], and between [^∗A] and [^∗C] equals 1.
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