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IBIS4-A-6600 Datasheet, PDF (6/40 Pages) Cypress Semiconductor – 6.6 MP CMOS Image Sensor
ADVANCE
INFORMATION
IBIS4-A-6600
CYII4SM6600AB
Spectral Response Curve
0.14
QE 30%
0.12
Figure 1. Spectral Response Curve
QE 20%
0.1
QE 10%
0.08
0.06
0.04
0.02
0
400
500
600
700
800
900
1000
Wavelenght [nm]
Spectral Response Curve on page 6 shows the spectral
response characteristic. The curve is measured directly on the
pixels. It includes effects of non-sensitive areas in the pixel,
e.g., interconnection lines. The sensor is light sensitive
between 400 and 1000 nm. The peak QE * FF is 25%
approximately around 650 nm. In view of a fill factor of 35%,
the QE is thus close to 70% between 500 and 700 nm.
Document Number: 001-02366 Rev. *D
Page 6 of 40
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