1/4-Inch Color CMOS NTSC/PAL Digital Image SOC
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MT9V138:1/4-Inch Color CMOS NTSC/PAL Digital Image Sensor Features
1/4-Inch Color CMOS NTSC/PAL Digital Image SOC with...
Description
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MT9V138:1/4-Inch Color CMOS NTSC/PAL Digital Image Sensor Features
1/4-Inch Color CMOS NTSC/PAL Digital Image SOC with Overlay Processor
MT9V138 Datasheet, Rev. D
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Features
Low-power CMOS image sensor with integrated image flow processor (IFP) and video encoder
1/4-inch optical format, VGA resolution (640H x 480V )
±2.5% additional columns and rows to compensate for lens alignment tolerances
Overlay generator for dynamic bitmap overlay Integrated video encoder for NTSC/PAL with overlay
capability and 10-bit I-DAC Integrated microcontroller for flexibility On-chip image flow processor performs
sophisticated processing, such as color recovery and correction, sharpening, gamma, lens shading correction, on-the-fly defect correction, auto white balancing, and auto exposure Auto black level calibration 10-bit, on-chip analog-to-digital converter (ADC) Internal master clock generated by on-chip phaselocked loop (PLL) Two-wire serial programming interface Interface to low-cost Flash through SPI bus High-level host command interface Stand alone operation support Comprehensive tool support for overlay generation and lens correction setup Development system with DevWare Overlay generation and compilation tools
Applications
Analog surveillance CCTV Surveillance network IP camera
Table 1:
Key Parameters
Parameter
Pixel size and type
Sensor format NTSC output PAL output Imaging area Optical for...
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