TH7888A Datasheet, PDF (17/21 Pages) ATMEL Corporation – Area Array CCD Image Sensor (1024 x 1024 Pixels with Antiblooming)

TH7888A
Figure 17. Spectral Response with A/R Window (Typical Case)
10
8
6
4
2
0
350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100
Wavelength (nm)
Image Quality Grade
Blemish
Clusters
Columns
General Conditions
At Vos = 0.7 Vsat
Maximum area of 2 x 2 defective pixels.
Less than 7 contiguous defects in a column.
More than 7 contiguous defects in a column.
Room Temperature ...........................................................25°C
Frequency 30 images/s(under typical operating conditions)
Considered image zone ........................................ 1024 x 1024
Light Source 2854K with BG38 filter + F/3.5 optical aperture
Type
Blemishes/clusters
Columns
White
α > 20% Vos
α > 10% Vos
In Darkness
Blemishes/clusters
α > 10 mV (*)
Columns
α > 5 mV (*)
(*) reference is Vo: average darkness signal
Black
|α| > 30% Vos
|α| > 10% Vos
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1999A–IMAGE–09/03