TSOP34138(2008) Просмотр технического описания (PDF) - Vishay Semiconductors
Номер в каталоге
Компоненты Описание
производитель
TSOP34138 Datasheet PDF : 8 Pages
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TSOP341.., TSOP343..
Vishay Semiconductors
IR Receiver Modules for
Remote Control Systems
1
0.9
0.8
0.7
0.6
0.5
TSOP341..
0.4
0.3
0.2
TSOP343..
0.1
0 f = 38 kHz, Ee = 2 mW/m²
0
20 40 60 80
100 120
20761
Burst Length (number of cycles/burst)
Fig. 9 - Maximum Envelope Duty Cycle vs. Burst Length
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
- 30 - 10 10 30 50 70 90
20749
T - Ambient Temperature (°C)
amb
Fig. 10 - Sensitivity vs. Ambient Temperature
1.2
1.0
0.8
0.6
0.4
0.2
0.0
750
16919
850
950
1050
λ - Wavelength (nm)
1150
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
www.vishay.com
118
0° 10° 20°
30°
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
0.6 0.4 0.2 0 0.2 0.4 0.6
96 12223p2 drel - Relative Transmission Distance
Fig. 12 - Horizontal Directivity
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
2 2.5 3 3.5 4 4.5 5 5.5 6
20750
Vs - Supply Voltage (V)
Fig. 13 - Sensitivity vs. Supply Voltage
Document Number: 81737
Rev. 1.2, 19-Aug-08
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