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CMOS area image sensor



CMOS area image sensors for X-ray imaging

The S10831 is a CMOS area image sensor suitable for intra-oral X-ray imaging in dental diagnosis. S10831 has 2.2 megapixels (1300 × 1700) with a pixel size of 20 × 20 μm. FOP (fiber optic plate) is used as an input window, making S10831 high imagequality and long-term X-ray life.

-Pixel size: 20 × 20 μm
-1300 (H) × 1700 (V) pixel format
-Frame rate: 0.6 frames/s (MCLK=20 MHz)
-High resolution: 20 Lp/mm typ.
-14-bit ADC (virtual dynamic range: 58 dB)
-Image data acquisition by Vdd, Vss, MCLK and MST only
-Global shutter operation
-Photodiode placed outside the active area to monitor x-ray irradiation

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Image size 26 x 34 mm
Pixel size 20 x 20 μm
Pixel pitch 20 μm
Scintillator type CsI (+FOP)
X-ray resolution (typ.) 20 LP/mm
Note ※This product is a component for incorporation into medical devices.
Measurement condition Typ. Ta=25 ℃, unless otherwise noted

Dimensional outline (unit: mm)


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