CMOS linear image sensor


High sensitivity,
photosensitive area with vertically long pixels

The S14739-20 is a high sensitivity CMOS linear image sensor using a photosensitive area with vertically long pixels (14 × 200 μm). Other features include high sensitivity and high resistance in the UV region.
The S14739-20 operates from a single 5 V supply making it suitable for use in low cost spectrometers. The surface mount type package allows reducing the mount area on a printed circuit board.

-Pixel size: 14 × 200 μm
-256 pixels
-Effective photosensitive area length: 3.584 mm
-High sensitivity: 1300 V/(lx·s)
-High sensitivity in UV to NIR region
(spectral response range: 200 to 1000 nm)
-Simultaneous charge integration for all pixels
-Variable integration time function (electronic shutter function)
-5 V single power supply operation
-Built-in timing generator allows operation with only start and clock pulse inputs
-Video data rate: 10 MHz max.
-Surface mount type

Type High sensitivity type
Image size 3.584 x 0.200 mm
Number of effective pixels 256 x 1 pixels
Pixel size 14 x 200 μm
Spectral response range 200 to 1000 nm
Line rate (max.) 28735 lines/s
Cooling Non-cooled
Window material Quartz
Package Ceramic
Measurement condition Typ. Ta=25 ℃, Vdd=5 V, V(CLK)=V(ST)=5 V, f(CLK)=10 MHz, unless otherwise noted

Spectral response

Dimensional outline (unit: mm)

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