CCD linear image sensor scans at 5340-pixel by 3-line
The TCD2569BFG offers high image quality with less colour registration by reducing the spacing between pixel arrays (red-green, green-blue). Each of the pixels in the 5340 pixel by 3-line array measures 5.25×5.25mm. A built-in sample and hold circuit lengthen the video output signal period of the sensor and contributes to easier design of high-speed scanners for use in office automation equipment and industrial equipment. Additionally, 4V saturation output voltage in the CCD shift register reduces any blooming. Installing a clipping function via a clamp circuit ensures the output signal voltage is held below 1.8V, which prevents output signal voltage from exceeding the maximum input voltage range of the analogue front-end IC. The device operates from a power supply in the range 9.5V to 10.5V and can operate at frequencies up to 35MHz.
Toshiba Electronics Europe – www.toshiba.semicon-storage.com
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