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ICX448AK SONY Diagonal 4.5mm (Type 1/4") CCD Image Sensor for NTSC Color Security Analog Video Cameras
2022-09-13 20:09:27
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ICX448AK,SONY 1/4-inch CCD Image Sensor, for NTSC Color Security Analog Video Cameras image sensor, High resolution analog signal CCD,Security Cameras sensor
ICX448AK,SONY 1/4-inch CCD Image Sensor, for NTSC Color Security Analog Video Cameras image sensor, High resolution analog signal CCD,Security Cameras sensor
ICX448AK,SONY 1/4-inch CCD Image Sensor, for NTSC Color Security Analog Video Cameras image sensor, High resolution analog signal CCD,Security Cameras sensor

Description

The ICX448AK is an interline CCD solid-state image sensor suitable for NTSC color video cameras.  The sensitivity and smear are improved drastically through the adoption of EXview HAD CCDTM technology.  This chip has a structure which supports progressive scan and provides the output block which operates in 28MHz rate, enabling output of the signal equivalent to the entire pixel counts independently in 1/60 seconds.  This chip features an electronic shutter with variable charge-storage time. By using those, non-interlaced progressive scan which supports moving picture and two types of signals which have different charge-storage time in the same field of interlace field can be output. Ye, Cy, Mg and G complementary color mosaic filter, superior to light resistance, is adopted for color filter. EXview HAD CCDTM has different spectral characteristics from the current CCD.
 
Features 
 ● Vertical register double-density structure, double-speed (28MHz) drive possible.
 ● High sensitivity
 ● Low smear
 ● High light resistance  
 ● Excellent antiblooming characteristics.
 ● No voltage adjustment (Reset gate and substrate bias are not adjusted.)
 ● Continuous variable-speed shutter
 ● Ye, Cy, Mg, and G complementary color mosaic filters on chip 
 ● Horizontal register: 3.6V drive
 ● Reset gate:3.6V drive
 
Device Structure
 ● Vertical double-density interline CCD image sensor
 ● Image size:Diagonal 4.5mm (Type 1/4)
 ● Number of effective pixels: 768 (H) x 494 (V) approx. 380K pixels.
 ● Total number of pixels: 811 (H) x 508 (V) approx. 410K pixels
 ● Chip size:4.43mm (H) x 3.69mm (V)
 ● Unit cell size:4.75μm (H) x 5.55μm (V)
 ● Optical black:Horizontal (H) direction: Front 3 pixels, rear 40 pixels
                         Vertical (V) direction:Front 12 pixels, rear 2 pixels
 ● Number of dummy bits:Horizontal 22,
                                         Vertical 1 (even fields only)
 ● Substrate material:Silicon
ICX448AK,SONY 1/4-inch CCD Image Sensor, for NTSC Color Security Analog Video Cameras image sensor, High resolution analog signal CCD,Security Cameras sensor
For third party paid download (browse free) Datasheet link: https://www.doc88.com/p-595324105692.html 

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