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參數(shù)資料
| 型號(hào)： | TSOP1140SB1 |
| 廠商： | VISHAY TELEFUNKEN |
| 元件分類： | 光電元器件 |
| 英文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大小： | 2350K |
| 代理商： | TSOP1140SB1 |
TSOP11..SB1
Vishay Telefunken
5 (8)
Rev. 8, 29-Mar-01
www.vishay.com
Document Number 82010
Ee
T
tpi *
t
VO
VOH
VOL
tpo2 )
t
14337
Optical Test Signal
( IR diode TSAL6200, IF=0.4 A, N=6 pulses, f=f0, T=10 ms )
Output Signal
td1 )
1 ) 3/f0 < td < 9/f0
2 )
tpi – 4/f0 < tpo < tpi + 6/f0
* tpi w 6/fo is recommended for optimal function
Figure 7. Output Function
Ee
t
VO
VOH
VOL
t
600
ms
600
ms
T = 60 ms
Ton
Toff
94 8134
Optical Test Signal
Output Signal, ( see Fig.10 )
Figure 8. Output Function
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
10203040
50607080
90
Burstlength [number of cycles/burst]
16152
Envelope
Duty
Cycle
f = 38 kHz
Figure 9. Max. Envelope Duty Cycle vs. Burstlength
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1
1.0
10.0
100.0
1000.0 10000.0
Ee – Irradiance (mW/m2)
12753
on
of
f
T
,T
–
Output
Pulse
Length
(ms)
Ton
l = 950 nm,
optical test signal, fig.8
Toff
Figure 10. Output Pulse Diagram
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
–30 –15
0
15
30
45
60
75
90
Tamb – Ambient Temperature ( °C )
96 12115
I
–
Supply
Current
(
mA
)
s
Vs = 5 V
Figure 11. Supply Current vs. Ambient Temperature
750
850
950
1050
0
0.2
0.4
0.6
0.8
1.2
S
(
)
–
Relative
Spectral
Sensitivity
rel
l – Wavelength ( nm )
1150
94 8408
1.0
l
Figure 12. Relative Spectral Sensitivity vs. Wavelength
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