S11639 Datasheet, PDF (2/8 Pages) Hamamatsu Corporation – CMOS linear image sensor

CMOS linear image sensor
S11639
Recommended terminal voltage (Ta=25 °C)
Parameter
Symbol
Min.
Supply voltage
Vdd
4.75
Clock pulse voltage
High level
V(CLK)
3
Low level
0
High level
3
Start pulse voltage
Low level
V(ST)
0
Typ.
Max.
Unit
5
5.25
V
Vdd
Vdd + 0.25
V
-
0.3
V
Vdd
Vdd + 0.25
V
-
0.3
V
Input terminal capacitance (Ta=25 °C, Vdd=5 V)
Parameter
Symbol
Min.
Typ.
Clock pulse input terminal capacitance C(CLK)
-
5
Start pulse input terminal capacitance C(ST)
-
5
Max.
Unit
-
pF
-
pF
Electrical characteristics [Ta=25 °C, Vdd=5 V, V(CLK)=V(ST)=5 V]
Parameter
Symbol
Min.
Typ.
Max.
Unit
Clock pulse frequency
f(CLK)
200 k
5
M
10 M
Hz
Video data rate
VR
-
f(CLK)
-
Hz
Output impedance
Zo
70
-
260
Ω
Current consumption*² *³
I
20
30
50
mA
*2: f(CLK)=10 MHz
*3: Current consumption increases as the clock pulse frequency increases. The current consumption is 10 mA typ. at f(CLK)=200 kHz.
Electrical and optical characteristics [Ta=25 °C, Vdd=5 V, V(CLK)=V(ST)=5 V, f(CLK)=10 MHz]
Parameter
Symbol
Min.
Typ.
Max.
Unit
Spectral response range
λ
200 to 1000
nm
Peak sensitivity wavelength
Photosensitivity*⁴
Conversion efficiency*⁵
Dark output voltage*⁶
Saturation output voltage*⁷
λp
-
R
-
CE
-
Vd
0
Vsat
1.5
700
1300
25
0.4
2.0
-
nm
-
V/(lx_·s)
-
μV/e^-
-
mV
-
V
Readout noise
Dynamic range 1*⁸
Dynamic range 2*⁹
Nr
0.5
DR1
-
DR2
-
1.0
2000
5000
-
mV rms
-
times
-
times
Output offset voltage
Vo
0.3
Photoresponse nonuniformity*⁴ *¹⁰
PRNU
-
Image lag*¹¹
IL
-
0.5
0.9
V
±2
±10
%
-
0.1
%
*4: Measured with a tungsten lamp of 2856 K
*5: Output voltage generated per one electron
*6: Integration time=10 ms
*7: Difference from Vo
*8: DR1= Vsat/Nr
*9: DR2= Vsat/Vd
Integration time=10 ms
Dark output voltage is proportional to the integration time and so the shorter the integration time, the wider the dynamic range.
*10: Photoresponse nonuniformity (PRNU) is the output nonuniformity that occurs when the entire photosensitive area is uniformly
illuminated by light which is 50% of the saturation exposure level. PRNU is measured using 2042 pixels excluding 3 pixels each at
both ends, and is defined as follows:
PRNU= ΔX/X × 100 (%)
X: average output of all pixels, ΔX: difference between X and maximum output or minimum output
*11: Signal components of the preceding line data that still remain even after the data is read out in a saturation output state.
Image lag increases when the output exceeds the saturation output voltage.
2