TSOP1730XX 查看數據表（PDF） - Temic Semiconductors
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TSOP1730XX Datasheet PDF : 20 Pages
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TSOP17..XX
Optical Test Signal
Ee ( IR diode TSIP 5201, IF = 0.4 A, 30 pulses, f = f0, T = 10 ms
t
tpi *
wT
* tpi 10/fo is recommended for optimal function
Output Signal
VO
VOH
" 1 ) 7/f0 < td < 15/f0
2 ) tpo = tpi 6/f0
VOL
td1 )
tpo2 )
Figure 7. Output Function
Optical Test Signal
Ee
96 12109
t
600 ms
T = 60 ms
600 ms
Output Signal, ( see Fig.10 )
VO
VOH
VOL
Ton
Toff
Figure 8. Output Function
t
94 8134
t
3.0
2.5
N=16
pulses per burst
2.0
1.5
1.0
0.5
N=32
0
0
96 12113
0.1 0.2 0.3 0.4 0.5 0.6 0.7
tp/T – Duty Cycle
Figure 9. Sensitivity vs. Duty Cycle
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
96 12114
Ton
Toff
l = 950 nm,
optical test signal, fig.8
1.0 10.0 100.0 1000.0 10000.0
Ee – Irradiance (mW/m2)
Figure 10. Output Pulse Diagram
1.0
0.9
0.8
Vs = 5 V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–30 –15 0 15 30 45 60 75 90
96 12115
Tamb – Ambient Temperature ( °C )
Figure 11. Supply Current vs. Ambient Temperature
1.2
1.0
0.8
0.6
0.4
0.2
0
750
94 8408
850
950
1050
l – Wavelength ( nm )
1150
Figure 12. Relative Spectral Sensitivity vs. Wavelength
4 (20)
TELEFUNKEN Semiconductors
Rev. A3, 10-Oct-97
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