2M CLASS
Description
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Black and White CMOS image sensor
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0.13um CMOS Process Technology
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Micro-lens for high Sensitivity
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Pipeline 10bit integrated Analog-to-Digital Conversion
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Power Sleep(Idle) & Down Mode for Power Saving
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Output Data Formats with BLC and DPC
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Power Supply Voltage : 2.8V/1.5V
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I2C Serial Programming Interface
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Progressive Scan Mode & Electronic Rolling Shutter
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15fps @ UXGA, 76MHz
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Black Level Compensation (BLC)
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Dead Pixel Compensation (DPC)
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Image X/Y Flip
Key Specification
Parameter Typical Value
Pixel Size 2.2um x 2.2um
Image Area 3590.4um (H) x 2706um (V), 4495.9um Diagonal
Video Format 1600H x 1200V
Output Data Format 10bits Bayer
ADC Resolution 10bit ADC
Sensitivity 2.1 V/LuxSec
Maximum Frame Rate 15fps @ UXGA, 76MHz
Maximum Master Clock 76MHz
Operating Temperature -20 ~ 60 ℃
Dynamic Rage 54 dB
SNR 38 dB
Dark Signal 5 mV/Sec @ 60oC
Supply Voltage Core 1.35V ~ 1.65V
Analog 2.7V ~ 2.9V
I/O 2.2.9V ~ 2.9V
Package-Type 48-CLCC, COB, Neopac
Description
The ST25A features 1600H x 1200V resolution with 1/5-inch optical format, and 4-transistor pixel structure for high image quality and low noise variations. It delivers superior image quality by on-chip design of a 10-bit ADC and embedded image signal processor.
The ST25A performs a huge range of on-chip image processing functions of auto exposure (AE), auto white balance(AWB), black level compensation (BLC), false color correction, gamma correction, color correction, lens shading correction, and so on.
It incorporates on-chip camera functions of sub-sampling and windowing that generates such various output size formats as UXGA, SVGA. HD720P Output data formats as Bayer RGB and YCbCr422 formats. Those advanced features including X/Y image flip and image effects can be easily controlled and programmed through a simple I2C interface.
Key Specification
Parameter Typical Value
Optical Format 1/5-inch
Pixel Size 1.75um x 1.75um
Image Area 2814 um (H) x 2114 um (V), 3519.6 um Diagonal
Video Format 1600H x 1200V
Output Data Format YUV/YCbCr422, 10bit RGB Bayer
Output Display Format UXGA(1600x1200), SVGA(800x600), HD720P(1280x720)
ADC Resolution 10bit ADC
Sensitivity 0.85V/Lux.sec
Maximum Frame Rate 15fps UXGA @ 64MHz
30fps SVGA @ 48MHz
30fps HD720P @ 64MHz
Master Input Clock 9MHz~48MHz (with internal PLL)
Operating Temperature -20 ~ 60 ℃
Dynamic Rage 60dB
SNR 39dB
Dark Signal 10mV/sec @60°
Supply Voltage Core 1.5V
Analog 2.8V
I/O 1.8V ~ 2.8V
Package-Type Neopac