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參數(shù)資料
| 型號(hào)： | UPD3794 |
| 廠商： | NEC Corp. |
| 英文描述： | 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| 中文描述： | 2700像素× 3彩色CCD線性圖像傳感器 |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 166K |
| 代理商： | UPD3794 |
μ
PD3794
5
ELECTRICAL CHARACTERISTICS
T
A
= +25
°
C, V
OD
= 12 V, data rate (f
φ
RB
) = 1 MHz, storage time = 10 ms,
light source: 3200 K halogen lamp +C-500S (infrared cut filter, t = 1mm), input signal clock = 5 V
p-p
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Saturation voltage
V
sat
2.0
3.0
V
Saturation exposure
Red
SER
0.205
lxs
Green
SEG
0.225
lxs
Blue
SEB
0.375
lxs
Photo response non-uniformity
PRNU
V
OUT
= 1.0 V
6
20
%
Average dark signal
ADS
Light shielding
0.5
5.0
mV
Dark signal non-uniformity
DSNU
Light shielding
4.0
10.0
mV
Power consumption
P
W
300
600
mW
Output impedance
Z
O
0.5
1
k
Response
Red
R
R
10.3
14.6
18.9
V/lxs
Green
R
G
9.4
13.3
17.2
V/lxs
Blue
R
B
5.6
8.0
10.4
V/lxs
Image lag
IL
V
OUT
= 1.0 V
5.0
10.0
%
Offset level
Note1
V
OS
4.5
6.0
7.5
V
Output fall delay time
Note2
t
d
V
OUT
= 1.0 V
70
ns
Total transfer efficiency
TTE
V
OUT
= 1.0 V,
92
98
%
data rate = 4 MHz
Response peak
Red
630
nm
Green
540
nm
Blue
460
nm
Dynamic range
DR1
V
sat
/DSNU
750
times
DR2
V
sat
/
σ
3000
times
Reset feed-through noise
Note1
RFTN
Light shielding
–1000
–300
+500
mV
Random noise
σ
Light shielding
–
1.0
–
mV
Notes 1.
Refer to
TIMING CHART 2
.
2.
When the fall time of
φ
1 (t1) is the TYP. value (refer to
TIMING CHART 2
).
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|---|---|
| UPD3794CY | 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3798CY | 5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD3794CY | 制造商:NEC 制造商全稱:NEC 功能描述:2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3797CY | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LINEAR CCD IMAGE ARRAY |
| UPD3797D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LINEAR CCD IMAGE ARRAY |
| UPD3798 | 制造商:NEC 制造商全稱:NEC 功能描述:5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3798CY | 制造商:NEC 制造商全稱:NEC 功能描述:5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
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