TSOP24 Ver la hoja de datos (PDF) - Vishay Semiconductors
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TSOP24 Datasheet PDF : 7 Pages
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TSOP22.., TSOP24.., TSOP48.., TSOP44..
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
E e Optical Test Signal
(IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms)
t
tpi *
T
* tpi 10/f0 is recommended for optimal function
VO Output Signal
VOH
1) 7/f0 < td < 15/f0
2) tpi - 5/f0 < tpo < tpi + 6/f0
16110
VOL
td 1)
tpo 2)
t
Fig. 1 - Output Active Low
0.8
0.7
ton
0.6
0.5
toff
0.4
0.3
0.2
0.1
λ = 950 nm,
optical test signal, fig. 1
0
0.1
1
10 100
1000
Ee - Irradiance (mW/m2)
10 000
Fig. 4 - Output Pulse Diagram
1.0
0.9
Output pulse width
0.8
0.7
Input burst length
0.6
0.5
0.4
0.3
0.2
λ = 950 nm,
0.1 optical test signal, fig. 1
0
0.1
10
1000
Ee - Irradiance (mW/m2)
100 000
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
1.2
1.0
0.8
0.6
0.4
0.2
f = f0 ± 5 %
Δf(3 dB) = f0/10
0.0
0.7
0.9
1.1
1.3
16925
f/f0 - Relative Frequency
Fig. 5 - Frequency Dependence of Responsivity
Optical Test Signal
Ee
600 µs
t = 60 ms
600 µs
Output Signal, (see fig. 4)
VO
VOH
VOL
t on
t off
Fig. 3 - Output Function
t
94 8134
t
5.0
4.5
Correlation with
ambient light sources:
4.0 10 W/m2 = 1.4 klx
(std. ilum. A, T = 2855 K)
3.5 10 W/m2 = 8.2 klx
3.0 (daylight, T = 5900 K)
2.5 Wavelength of ambient
2.0 illumination: λ = 950 nm
1.5
1.0
0.5
0
0.01
0.1
1
10
100
Ee - Ambient DC Irradiance (W/m2)
Fig. 6 - Sensitivity in Bright Ambient
Rev. 1.6, 22-Jul-16
3
Document Number: 82459
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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