參數(shù)資料
型號(hào)： TSOP2456
廠商： VISHAY SEMICONDUCTORS
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： Photo IC, LOGIC OUTPUT PHOTO DETECTOR, GREEN, MINIATURE, PLASTIC PACKAGE-3
中文描述： Infrared Receivers 2.5-5.5V 56kHz 45Deg
文件頁(yè)數(shù)： 3/7頁(yè)
文件大?。?/td> 131K
代理商： TSOP2456
Not for New Design - Replaced by New TSOP22.., TSOP24.., TSOP48.., TSOP44.. (#82459)
TSOP22.., TSOP24.., TSOP48.., TSOP44..
www.vishay.com
Vishay Semiconductors
Rev. 2.9, 22-Mar-12
3
Document Number: 82090
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/doc91000
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependence of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Sensitivity vs. Electric Field Disturbances
E
e
t
V
O
V
OH
V
OL
t
600 μs
600 μs
t = 60 ms
t
on
t
off
94 8134
Optical Test Signal
Output Signal
, (see fig. 4)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.1
1
10
10
2
10
3
10
4
10
5
E
e
- Irradiance (mW/m
2
)
T
o
,
o
21392
λ
= 950 nm,
Optical Test Signal, Fig. 3
T
on
T
off
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7
0.9
1.1
1.3
f/f
0
- Relative Frequency
16925
f = f
0
± 5 %
Δ
f(3 dB) = f
0
/10
E
e
e
E
e
2
)
0
1
1.5
4.5
0.5
2
2.5
3
3.5
4
5
E
e
- Ambient DC Irradiance (W/m
2
)
0.01
0.1
1
10
100
21393_1
Wavelength of Ambient
Illumination:
λ
= 950 nm
Correlation with Ambient Light Sources:
10 W/m
= 1.4 kLx (Std. illum. A, T = 2855 K)
10 W/m
2
= 8.2.kLx (Daylight, T = 5900 K)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1
10
100
1000
Δ
Vs
RMS
- AC Voltage on DC Supply Voltage (mV)
21394_1
E
e
2
)
f = f
0
f = 30 kHz
f = 20 kHz
f = 10 kHz
f = 100 Hz
0
50
100
150
200
250
300
350
400
450
500
0
500
1000
1500
2000
2500
3000
f - EMI Frequency (MHz)
E
20747
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