1.3 MPxl Rolling Shutter CMOS Image Sensor - Cypress Semiconductor
Description
IBIS4-1300
1.
3 MPxl Rolling Shutter CMOS Image Sensor
Overview
The IBIS4-1300 is a digital CMOS active pixel image sensor with SXGA format.
Due to a patented pixel configuration a 60% fill factor and 50% quantum efficiency are obtained.
This is combined with an on-chip double sampling technique to cancel fixed pattern noise.
Features
• SXGA resolution: 1280 x 1024 pixels • High sensitivity 20 µV/e• High fill factor 60% • Quantum efficiency > 50% between 500 and 700 nm.
• 20 noise electrons = 50 noise photons • Dynamic range: 69 dB (2750:1) in single slope operation • Extended dynamic range mode (80…100 dB) in double
slope integration • On-chip 10 bit, 10 mega Samples/s ADC • Programmable gain & offset output amplifier • 4:1 sub sampling viewfinder mode (320x256 pixels) • Electronic shutter • 7 x 7 µm2 pixels • Low fixed pattern noise (1% Vsat p/p) • Low dark current: 344 pA/cm2 • (1055 electrons/s, 1 minute auto saturation) • RGB or monochrome • Digital (ADC) gamma correction
Part Number
Part Number
Package Glasslid RGB/B&W
CYII4SC1300AA-QSC LCC
S8612 RGBBayer pattern
CYII4SM1300AA-QDC LCC
D263
B&W
Cypress Semiconductor Corporation Document Number: 38-05707 Rev.
*B
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised January 2, 2007
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IBIS4-1300
TABLE OF CONTENTS Overview 1 Features .
1 Part Number 1 Architecture of the image sensor 4
Image sensor core - focal plane array .
5 Output ampl...
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