S9226_15 Datasheet, PDF (3/9 Pages) Hamamatsu Corporation – CMOS linear image sensors

CMOS linear image sensors
S9226 series
Spectral response (typical example)
(Ta=25 °C)
100
80
60
40
20
0
400 500 600 700 800 900 1000 1100
Wavelength (nm)
KMPDB0229EC
Resolution
CTF: contrast transfer function
VWO - VBO
CTF =
VW - VB
VWO : output white level
VBO : output black level
VW : output white level (when input pattern pulse width is wide)
VB : output black level (when input pattern pulse width is wide)
Contrast transfer function vs. spatial frequency
(typical example)
(Ta=25 °C, Low gain)
1.0
0.8
S9226 series
0.6
0.4
0.2 ^{Previous type}
0
0
10
20
30
40
50
Spatial frequency (line pairs/mm)
KMPDB0318EB
3