參數(shù)資料
型號: TPS850
廠商: Toshiba Corporation
英文描述: TOSHIBA Photo IC Silicon Epitaxial Planar
中文描述: 東芝照片集成電路硅外延平面
文件頁數(shù): 2/10頁
文件大?。?/td> 155K
代理商: TPS850
TPS850
2002-03-29
2
Electrical and Optical Characteristics
(Ta 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Supply current
I
CC
V
CC
3 V, E
V
1000 lx,
R
L
250
(Note 2)
4
mA
Light current (1)
I
L
(1)
V
CC
3 V, E
V
100 lx
(Note 2, 4)
300
Light current (2)
I
L
(2)
V
CC
3 V, E
V
10 lx
(Note 3, 4)
18
23
30
Light current (3)
I
L
(3)
V
CC
3 V, E
V
100 lx
(Note 3, 4)
180
230
300
A
Light current ratio
(3)
L
(1)
L
1.3
1.7
Dark current
I
LEAK
V
CC
3.3 V, E
V
0
0.5
A
Saturation output voltage
Vo
V
CC
3 V, R
L
75 k
E
V
100 lx
(Note 3)
2.2
2.35
V
Peak sensitivity wavelength
p
640
nm
Rise time
t
r
0.2
1
Switching time
Fall time
t
f
V
CC
3 V, R
L
5 k ,
(Note 5)
0.35
2
ms
Note 2: CIE standard A light source is used (color temperature 2856K, approximated incandescence light).
Note 3: Fluorescence light is used as light source. However, white LED is substituted in a mass-production process.
Note 4: Light current measurement circuit
Note 5: Rise time/fall time measurement method
A
OUT
V
CC
I
L
TPS850
Light
source
OUT
V
CC
White LED
Pulse drive
TPS850
R
L
t
f
t
r
I
F
1.5 V
V
OUT
GND
90%
10%
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