ILX103A Datasheet, PDF (3/12 Pages) Sony Corporation – 3000-pixel CCD Linear Image Sensor (B/W)

ILX103A
Electro-optical Characteristics (Analog Characteristic) (Note 1)
Ta = 25°C, VDD = 5V, Clock frequency: 500kHz, Light source = 3200K,
IR cut filter: CM-500S (t = 1.0mm), Output circuit gain low mode
Item
Symbol Min.
Typ. Max.
Unit
Remarks
Sensitivity 1
R1
52.5
75
97.5
V/(lx · s) Note 2
Sensitivity 2
R2
—
925
—
V/(lx · s) Note 3
Sensitivity nonuniformity
PRNU
—
5.0
10.0
%
Note 4
Saturation output voltage
Dark voltage average
VSAT
VDRK
0.6
0.8
—
—
2.5
6.0
V
—
mV
Note 5
Dark signal nonuniformity
DSNU
—
5.0
12.0
mV
Note 6
Image lag
IL
—
5.0
—
%
Note 7
Dynamic range
DR
—
320
—
—
Note 8
Saturation exposure
SE
—
0.01
—
lx · s
Note 9
5V current consumption
IVDD
—
7.0
17.0
mA
—
Total transfer efficiency
Output impedance
Offset level
TTE
92.0
97.0
—
ZO
—
250
—
VOS
—
2.5
—
%
—
Ω
—
V
Note 10
Note)
1. In accordance with the given electro-optical characteristics, the even black level is defined as the average
value of D24, D25 to D53.
2. For the sensitivity test light is applied with a uniform intensity of illumination.
3. Light source: LED λ = 660nm
4. PRNU is defined as indicated below. Ray incidence conditions are the same as for Note 2.
(VMAX – VMIN)/2
PRNU =
VAVE
× 100 [%]
The maximum output of the effective pixels is set to VMAX, the minimum output to VMIN and the average
output to VAVE.
5. Integration time is 10ms.
6. The difference between the maximum and average values and the difference between the minimum and
average values of the dark output voltage is calculated. The larger value is defined as dark signal
nonuniformity. Integration time is 10ms.
7. Typical value is used for clock pulse and readout pulse. VOUT = 500mV.
8. DR = VSAT/VDRK
When optical integration time is shorter, the dynamic range sets wider because dark output voltage is in
proportion to optical integration time.
9. SE = VSAT/R1
10. Vos is defined as indicated below.
D51
D52
D53
D54
D55
S1
Vout
VOS
GND
–3–