参数资料
型号: ILX520K
厂商: Sony Corporation
英文描述: 7078 X 3pixel CCD Linear Sensor (Color)
中文描述: 7078 X 3pixel防治荒漠化公约线性传感器(彩色)
文件页数: 3/10页
文件大小: 122K
代理商: ILX520K
– 3 –
ILX520K
Electrooptical Characteristics
(Note 1)
Ta = 25°C, V
DD
= 12V, f
φ
RS
= 1MHz, Input clock = 5Vp-p, Light source = 3200K, IR cut filter CM-500S (t = 1.0mm)
Item
Symbol
Min.
Typ.
Max.
Unit
Remarks
Sensitivity
Sensitivity nonuniformity
Saturation output voltage
Saturation
exposure
Dark voltage average
Dark signal nonuniformity
Image lag
Supply current
Total transfer efficiency
Output impedance
Offset level
Dynamic range
R
R
R
G
R
B
PRNU
V
SAT
SE
R
SE
G
SE
B
V
DRK
DSNU
IL
I
VDD
TTE
Z
O
V
OS
DR
1.3
2.1
1.6
2
0.74
0.46
0.58
92
1000
2.0
3.2
2.5
4
3.2
1.6
1
1.28
0.3
1.5
0.02
26
98
250
6.5
10670
2.7
4.3
3.4
20
2
5
50
V/(lx · s)
%
V
lx · s
mV
mV
%
mA
%
V
Note 2
Note 3
Note 4
Note 5
Note 6
Note 6
Note 7
Note 8
Note 9
Red
Green
Blue
Red
Green
Blue
Note
1) In accordance with the given electrooptical characteristics, the black level is defined as the average value
of D2, D3 to D12.
2) For the sensitivity test light is applied with a uniform intensity of illumination.
3) PRNU is defined as indicated below. Ray incidence conditions are the same as for Note 2.
V
OUT
= 500mV (Typ.)
(V
MAX
– V
MIN
) /2
V
AVE
PRNU =
×
100 [%]
Where the 7078 pixels are divided into blocks of 114 (Last block is 124 pixel). The maximum output of
each block is set to V
MAX
, the minimum output to V
MIN
and the average output to V
AVE
.
4) Use below the minimum value of the saturation output voltage.
5) Saturation exposure is defined as follows.
V
SAT
R
SE =
Where R indicates R
R
, R
G
, R
B
, and SE indicates SE
R
, SE
G
, SE
B
.
6) Optical signal accumulated time
τ
int stands at 10ms.
7) V
OUT
= 500mV (Typ.)
8) Vos is defined as indicated bellow.
V
OUT
indicates V
OUT-R
, V
OUT-G
, and V
OUT-B
.
9) Dynamic range is defined as follows.
V
SAT
V
DRK
DR =
When the optical signal accumulated time is shorter, the dynamic range gets wider because the optical
signal accumulated time is in proportion to the dark voltage.
AA
AA
AA
AA
V
OS
V
OUT
GND
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