參數(shù)資料
型號: UPD3725AD
廠商: NEC Corp.
英文描述: 5000-BIT x 3 CCD COLOR LINEAR IMAGE SENSOR
中文描述: 5000位x 3 CCD彩色線性圖像傳感器
文件頁數(shù): 5/22頁
文件大小: 183K
代理商: UPD3725AD
5
μ
PD3725A
ELECTRICAL CHARACTERISTICS
T
A
= +25
°
C, V
OD
= 12 V, f
R1B
, f
φ
R2B
= 1 MHz, data rate = 2 MHz, storage time = 10 ms,
light source: 3200 K halogen lamp +C-500S (infrared cut filter, t = 1 mm), input signal clock = 5 V
p-p
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Saturation voltage
V
sat
1.0
1.3
V
SER
0.3
lxs
Saturation exposure
SEG
0.3
lxs
SEB
0.6
lxs
Photo response non-uniformity
PRNU
V
OUT
= 500 mV
±
6
±
15
%
Average dark signal
ADS
Light shielding
0.1
5
mV
Dark signal non-uniformity
DSNU
Light shielding
–5
0.5
+5
mV
Power consumption
P
W
300
500
mW
Output impedance
Z
O
0.5
1
k
R
R
2.71
3.87
5.03
V/lxs
Response
R
G
2.66
3.80
4.91
V/lxs
R
B
1.45
2.07
2.70
V/lxs
Image lag
IL
V
OUT
= 500 mV
2
5
%
Offset level
Note 1
V
OS
4
6
8
V
Output fall delay time
Note 2
t
d
33
40
47
ns
Total transfer efficiency
TTE
f
φ
R1B
, f
φ
R2B
= 8 MHz, data rate = 16 MHz
93.5
98
%
Register imbalance
RI
V
OUT
= 500 mV
0.0
4.0
%
Red response peak
630
nm
Green response peak
540
nm
Blue response peak
460
nm
Dynamic range
DR
V
sat
/DSNU
2600
times
Reset feed through noise
RFSN
Light shielding
300
500
mV
Notes 1.
Refer to
TIMING CHART 3, 5
.
2.
Each fall delay time of
φ
1L and
φ
2L (t
11
, t
27
and t
1
, t
37
) is the TYP. value (refer to
TIMING CHART 3, 5
).
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