CCD linear image sensor


Front-illuminated CCD with electronic shutter function


This front-illuminated CCD linear image sensor has a high-speed electronic shutter function. Vertically long pixels required for spectrometers are used. Charge reset is made faster with a structure that moves charges in pixels rapidly.

-High-speed electronic shutter function
-Charge reset time in pixels: 1 μs min.
-Image lag: 0.1% typ.
-High sensitivity in the UV region
 (spectral response range: 200 to 1000 nm)
-Low dark current
-Low price


Type With electronic shutter function
Image size 28.672 x 0.200 mm
Number of effective pixels 2048 x 1 pixels
Pixel size 14 x 200 μm
Spectral response range 200 to 1000 nm
Line rate (typ.) 1180 lines/s
Line rate (max.) 2330 lines/s
Dark current (typ.) 700 e-/pixel/s
Readout noise (typ.) 40 e- rms
Cooling Non-cooled
Window material Quartz glass
Package Ceramic
Measurement condition Typ. Ta=25 ℃, unless otherwise noted, operating conditions: Typ., Dark current: Average of all effective pixels

Spectral response

Dimensional outline (unit: mm)

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