CYII4SM1300AA CYPRESS [Cypress Semiconductor], CYII4SM1300AA Datasheet - Page 6

• Manufacturer Part Number: CYII4SM1300AA
• Description: IBIS4-1300 1.3 MPxl Rolling Shutter CMOS Image Sensor
• Manufacturer: CYPRESS [Cypress Semiconductor]

Figure 3.
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
Calculation of Sensitivity in [V/lx.s]
Document Number: 38-05707 Rev. *C
Pixel area A
Fill factor FF
Spectral response SR
FF*SR
Pixel capacitance Ceff
Sensitivity = FF*SR*Ceff/A
Conversion to lux: 1W/m2 =
Sensitivity in lux units:
1.00E+00
1.00E-01
1.00E-02
1.00E-03
shows the spectral response characteristic. The curve
800
1% QE
850
49 E-12 m2
60%
0.22 A/W (average)
0.13 A/W (average over wavelength)
5E-15 F
1.27E+3 [V.W/s.m2]
About 180 lux, visible light only
About 70 lux, including Near Infrared
7.08 [V/lx.s] visible light only
18 [V/lx.s] if near IR included
Figure 4. Near Infrared Spectral Response
900
IBIS4 Near-IR spectral response
950
* FF is more than 30% between 500 and 700 nm. In view of a fill
factor of 60%, the QE is thus larger than 50% between 500 and
700 nm.
Pixel array
Wavelength [nm]
1000
plain diode
1050
CYII4SM1300AA
50% QE
10% QE
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1100
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