CCD linear image sensor
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
|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|
|Window material||Quartz glass|
|Measurement condition||Typ. Ta=25 ℃, unless otherwise noted, operating conditions: Typ., Dark current: Average of all effective pixels|
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