S11105_15 Datasheet, PDF (2/9 Pages) Hamamatsu Corporation – CMOS linear image sensors

CMOS linear image sensors
S11105 series
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)
1M
-
50 M
Hz
Video data rate
VR
-
f(CLK)
-
Hz
Output impedance
Zo
70
-
260
Ω
Consumption current*² *³
I
60
90
140
mA
*2: f(CLK)=50 MHz
*3: Consumption current increases as the clock pulse frequency increases. The consumption current is 70 mA typ. at f(CLK)=1 MHz.
Electrical and optical characteristics [Ta=25 °C, Vdd=5 V, V(CLK)=V(ST)=5 V, f(CLK)=50 MHz]
Parameter
Symbol
Min.
Typ.
Max.
Unit
Spectral response range
λ
400 to 1000
nm
Peak sensitivity wavelength
λp
-
680
-
nm
Photosensitivity*⁴
R
-
40
-
V/(lx_·s)
Conversion efficiency*⁵
CE
-
0.6
-
μV/e^-
Dark output voltage*⁶
Vd
0
1.0
3.5
mV
Saturation output voltage*⁷
Vsat
0.7
1.3
1.9
V
Readout noise
Dynamic range 1*⁸
Dynamic range 2*⁹
Nr
0.5
DR1
-
DR2
-
2.5
520
1300
4.5
mV rms
-
times
-
times
Output offset voltage
Vo
0.6
Photoresponse nonuniformity*⁴ *¹⁰
PRNU
-
1.2
1.8
V
±8
±15
%
*4: Measured with a tungsten lamp of 2856 K
*5: Output voltage generated per one electron
*6: Integration time Ts=10 ms
*7: Difference from Vo
*8: DR1= Vsat/Nr
*9: DR2= Vsat/Vd
Integration time Ts=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 506 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
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