TC240 Datasheet, PDF (15/19 Pages) Texas Instruments – 780- × 488-PIXEL CCD IMAGE SENSOR

TC240
780- × 488-PIXEL CCD IMAGE SENSOR
SOCS005A – OCTOBER 1985 – REVISED DECEMBER 1991
TYPICAL CHARACTERISTICS
VERTICAL MODULATION
TRANSFER FUNCTION
(BARS PARALLEL TO SERIAL REGISTER)
1
HORIZONTAL MODULATION
TRANSFER FUNCTION
(BARS PERPENDICULAR TO SERIAL REGISTER)
1
0.8
0.8
0.6
0.6
0.4
0.4
0.2
λ = 400 to 700-nm Monochromatic Light
VADB = 12 V
TA = 25°C
0
0
0.2
0.4
0.6
0.8
1
Normalized Spatial Frequency
0
3.7
7.4
11.1
14.8 18.5
Spatial Frequency – Cycles/mm
Figure 12
NOISE SPECTRUM OF OUTPUT AMPLIFIER
1000
VADB = 12 V
TA = 25°C
100
10
1
103
104
105
106
107
f – Frequency – Hz
Figure 14
0.2
λ = 400 to 700-nm Monochromatic Light
VADB = 12 V
TA = 25°C
0
0
0.2
0.4
0.6
0.8
1
Normalized Spatial Frequency
0
8.7
17.4
26.1
34.8 43.5
Spatial Frequency – Cycles/mm
Figure 13
SPECTRAL RESPONSE WITH COLOR FILTER
1
TA = 25°C
G
R
0.8
B
0.6
0.4
0.2
0
400 450 500 550 600 650 700
λ – Wavelength – nm
Figure 15
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