ICX238 SONY [Sony Corporation], ICX238 Datasheet - Page 8

• Manufacturer Part Number: ICX238
• Description: Diagonal 3mm (Type 1/6) CCD Image Sensor for NTSC Color Cameras
• Manufacturer: SONY [Sony Corporation]

Zone Definition of Video Signal Shading
Measurement System
Image Sensor Characteristics
Sensitivity
Sensitivity ratio
Saturation signal
Smear
Video signal shading
Uniformity between video
signal channels
Dark signal
Flicker Y
Flicker R-Y
Flicker B-Y
Line crawl R
Line crawl G
Line crawl B
Line crawl W
Note) Adjust the amplifier gain so that the gain between [ A] and [ Y] , and between [ A] and [ C] equals 1.
CCD
H
8
[ A]
Item
14
C.D.S
CCD signal output
10
10
V
V
768 (H)
AMP
Zone 0, I
S
R
R
Ysat
Sm
SHy
∆Sr
∆Sb
Ydt
Fy
Fcr
Fcb
Lcr
Lcg
Lcb
Lcw
Symbol
MgG
YeCy
Zone II, II'
Effective pixel region
Ignored region
(3dB down 6.3MHz)
14
S H
S H
LPF1
H
8
0.93
1.15
Min.
240
600
12
10
494 (V)
0.009
Typ.
300
(3dB down 1MHz)
– 8 –
LPF2
0.015
Max.
1.35
1.48
20
25
10
10
2
2
5
5
3
3
3
3
[ Y]
Y signal output
Unit
mV
mV
mV
%
%
%
%
%
%
%
%
%
%
%
%
[ C]
Chroma signal output
Measurement method
1
2
2
3
4
5
5
6
6
7
8
8
8
9
9
9
9
Ta = 60°C
Zone 0 and
Zone 0 to II'
Ta = 60°C
(Ta = 25°C)
Remarks
ICX238AKE
I