TSL230AR ETC1 [List of Unclassifed Manufacturers], TSL230AR Datasheet - Page 4

• Manufacturer Part Number: TSL230AR
• Description: PROGRAMMABLE LIGHTTOFREQUENCY CONVERTERS
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

TAOS048 – OCTOBER 2002
4
Copyright E 2002, TAOS Inc.
0.001
1000
0.01
1.2
0.8
0.6
0.4
0.2
100
0.1
10
0.001 0.01 0.1
1
0
1
–25
V
E
S0 = S1 = H
S2 = S3 = L
V
T
S2 = S3 = L
DD
e
S0 = H, S1 = H
p
A
DD
= 0
= 640 nm
= 25 C
= 5 V
= 5 V
0
E
DARK FREQUENCY
OUTPUT FREQUENCY
T
e
A
TEMPERATURE
– Irradiance – W/cm
– Temperature – C
1
IRRADIANCE
Figure 1
Figure 3
10
vs
25
vs
100
S0 = H, S1 = L
S0 = L, S1 = H
1 k
TYPICAL CHARACTERISTICS
2
50
10 k 100 k 1 M
t
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75
7000
6000
5000
4000
3000
2000
1000
1.2
1.0
0.8
0.6
0.4
0.2
0
0
300 400
300
PHOTODIODE SPECTRAL RESPONSIVITY
V
DD
WAVELENGTH OF INCIDENT LIGHT
400
= 5 V
– Wavelength of Incident Light – nm
TEMPERATURE COEFFICIENT
500
OF OUTPUT FREQUENCY
500
t
– Wavelength – nm
600
Figure 2
Figure 4
600
700
vs
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700
800
800
900
1000
900
1100
1000