TC241 Datasheet, PDF (15/18 Pages) Texas Instruments – 780- × 488-pixel ccd image sensor

TC241
780- × 488-PIXEL CCD IMAGE SENSOR
SOCS006C – AUGUST 1986 – 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
RESPONSIVITY
vs
WAVELENGTH OF INCIDENT LIGHT
1
VADB = 12 V
TA = 25°C
100%
70%
50%
0.1
0.01
400
30%
20%
10%
7%
5%
3%
2%
600
800
1000
Incident Wavelength – nm
Figure 14
1200
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
1000
AMPLIFIER NOISE VOLTAGE
vs
FREQUENCY
VADB = 12 V
TA = 25°C
100
10
1
103
104
105
106
107
f – Frequency – Hz
Figure 15
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