CYIL1SM4000-EVAL Cypress Semiconductor Corp, CYIL1SM4000-EVAL Datasheet - Page 7

• Manufacturer Part Number: CYIL1SM4000-EVAL
• Description: BOARD EVAL IMAGE SENS LUPA-4000
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYIL1SM4000-EVAL

• Sensor Type: CMOS Imaging, Monochrome
• Sensing Range: 4 Megapixel
• Interface: SPI
• Sensitivity: 15 fps
• Voltage - Supply: 2.5 V ~ 3.3 V
• Embedded: No
• Utilized Ic / Part: LUPA-4000
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

2.2.2 Spectral response curve
Figure 1 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
37.5% approximately between 500 and 700 nm. In view of a fill factor of 60%, the
QE is thus larger than 60% between 500 and 700 nm.
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
Contact:
Cypress Semiconductor Corporation
LUPA-4000
Data Sheet
400
[e-mail]
500
QE 40%
Figure 1: Spectral response curve
Document #: 38-05712 Rev.**(Revision 1.2 )
600
3901 North First Street
Wavelength [nm]
700
QE 30%
800
San Jose, CA 95134
900
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QE 25%
QE 20%
QE 10%
408-943-2600
1000