CMOS linear image sensor


Built-in timing generator and signal processing circuit; 5 V single supply operation

The S8378-256Q is a family of CMOS linear image sensors designed for image input applications. This linear image sensor operates from 5 V single supply with only start and clock pulse inputs, making them easy to use. The signal processing circuit has a charge amplifier with excellent input/output characteristics and allows signal readout at 500 kHz. The S8378-256Q has a height of 0.5 mm and is arrayed in a row at a spacing of 25 μm. Quarts glass is the standard window material.

-Wide photosensitive area
-Pixel pitch: 25 μm Pixel height: 0.5mm
-One-chip charge amplifier with excellent input/output characteristics
-Built-in timing generator allows operation with only start and clock pulse inputs
-Maximum operating clock frequency: 500 kHz
-Spectral response range: 200 to 1000 nm
-5 V single power supply operation

Type Standard type
Image size 6.4 x 0.5 mm
Number of effective pixels 256 x 1 pixels
Pixel size 25 x 500 μm
Spectral response range 200 to 1000 nm
Line rate (max.) 1938 lines/s
Cooling Non-cooled
Window material Quartz
Package Ceramic
Dedicated driver circuit
Measurement condition Typ. Ta=25 ℃, Vdd=5 V, V(CLK)=V(ST)=5 V, unless otherwise noted

Spectral response

Dimensional outline (unit: mm)

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