CYII5SC1300AA-QDC Cypress Semiconductor Corp, CYII5SC1300AA-QDC Datasheet - Page 29

• Manufacturer Part Number: CYII5SC1300AA-QDC
• Description: IC SENSOR IMMAGE COLOR 84-LCC
• Manufacturer: Cypress Semiconductor Corp
• Type: CMOS Imagingr

Specifications of CYII5SC1300AA-QDC

• Pixel Size: 6.7µm x 6.7µm
• Active Pixel Array: 1280H x 1024V
• Frames Per Second: 27
• Voltage - Supply: 3 V ~ 4.5 V
• Package / Case: 84-LCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3.8.3 Non-linear and linear conversion mode – “gamma” correction
Figure 14 shows the ADC transfer characteristic. The non-linear (exponentional) ADC
conversion is intended for gamma-correction of the images. It increases contrast in dark
areas and reduces contrast in bright areas. The non-linear transfer function is given by:
Vin = A
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Cypress Semiconductor Corporation
IBIS5-A-1300
With: a=5
Datasheet
DC_VHIGH
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b=0.027
x=digital output code
Figure 14: linear and non-linear ADC conversion characteristic
+ (A
DC_VHIGH
Document #: 38-05710 Rev.**(Revision 1.3)
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–A
DC_VLOW
) *
a*1023+b*1023
a*x + b*x
San Jose, CA 95134
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