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TSL1402R
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
TSL1402R
256
×
1 LINEAR SENSOR ARRA
Y WITH HOLD
T
AOS041G −
NOVEMB
ER 201
1
7
The
LUMENOLOGY
r
Company
r
r
Copyright
E
201
1, T
AOS Inc.
www.taosinc.com
TYPICAL CHARACTERISTICS
0.4
0
300
500
700
900
0.6
0.8
PHOTODIODE
SPECTRAL RESPONSIVITY
0.2
λ
− W
avelength − nm
Normalized Responsivity
T
A
= 25
°
C
1
1
100
400
600
800
1000
Figure 3
Figure 4
NORMALIZED IDLE SUPPL
Y CURRENT
vs
FREE-AIR TEMPERA
TURE
T
A
− Free-Air T
emperature −
°
C
01
0
3
0
4
0
7
0
60
I
DD
— Normalized Idle Supply Current
0
0.5
1
1.5
2
20
50
Figure 5
WHITE OUTPUT VOL
T
AGE
vs
FREE-AIR TEMPERA
TURE
T
A
− Free-Air T
emperature −
°
C
0
0.5
1
1.5
2
V
out
— Output V
oltage — V
01
0
3
0
4
0
7
0
60
20
50
V
DD
= 5 V
t
int
= 0.5 ms to 15 ms
Figure 6
DARK OUTPUT VOL
T
AGE
vs
FREE-AIR TEMPERA
TURE
T
A
− Free-Air T
emperature −
°
C
0.06
0.08
0.10
V
out
— Output V
oltage
01
0
3
0
4
0
7
0
60
20
50
V
DD
= 5 V
t
int
= 15 ms
t
int
= 5 ms
t
int
= 2.5 ms
t
int
= 0.5 ms
t
int
= 1 ms
0.07
0.09
TSL1402R
256
×
1 LINEAR SENSOR ARRA
Y WITH HOLD
T
AOS041G −
NOVEMB
ER 201
1
8
r
r
Copyright
E
201
1, T
AOS Inc.
The
LUMENOLOGY
r
Company
www.taosinc.com
TYPICAL CHARACTERISTICS
Figure 7
SETTLING TIME
vs.
LOAD
R
L
— Load Resistance −
W
Settling Time to 1% — ns
0
200
400
600
800
1000
0
100
200
300
400
500
600
V
DD
= 3 V
V
out
= 1 V
470 pF
220 pF
100 pF
10 pF
Figure 8
SETTLING TIME
vs.
LOAD
R
L
— Load Resistance −
W
Settling Time to 1% — ns
0
200
400
600
800
1000
0
100
200
300
400
500
600
V
DD
= 5 V
V
out
= 1 V
470 pF
220 pF
100 pF
10 pF
TSL1402R
256
×
1 LINEAR SENSOR ARRA
Y WITH HOLD
T
AOS041G −
NOVEMB
ER 201
1
9
The
LUMENOLOGY
r
Company
r
r
Copyright
E
201
1, T
AOS Inc.
www.taosinc.com
APPLICA
TION
INFORMA
TION
Power Supply Considerations
For optimum device performance, power-supply lines should be decoupled by a 0.01-
μ
F to 0.1-
μ
F capacitor
with short leads mounted close to the device package (see Figure 9 and Figure 10).
Connection Diagrams
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
DD
SI1
CLK
AO1
GND
SO2
NC
NC
SO1
GND
NC
SI2
NC
AO2
SI
CLK
AO
V
DD
0.1
μ
F
TSL1402R
Figure 9. Serial Connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
DD
SI1
CLK
AO1
GND
SO2
NC
NC
SO1
GND
NC
SI2
NC
AO2
SI
CLK
V
DD
0.1
μ
F
TSL1402R
AO1
(Pixels 1 −
128)
AO2
(Pixels 129
− 256)
Figure 10. Parallel Connection
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
TSL1402R
Mfr. #:
Buy TSL1402R
Manufacturer:
ams
Description:
Light To Frequency & Light To Voltage Linear Sensor 400 DPI
Lifecycle:
New from this manufacturer.
Delivery:
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EMS
Payment:
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TSL1402R