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參數(shù)資料
| 型號： | TSOP4838 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 運動控制電子 |
| 英文描述： | Photo IC, LOGIC OUTPUT PHOTO DETECTOR, GREEN, MINIATURE, PLASTIC PACKAGE-3 |
| 中文描述： | Infrared Receivers 4.5-5.5V 38kHz |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 131K |
| 代理商： | TSOP4838 |
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
2
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
Note
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating condtions for extended periods may affect the device reliability.
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Supply current
Output voltage
Voltage at output to supply
Output current
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
Soldering temperature
TEST CONDITION
SYMBOL
V
S
I
S
V
O
V
S
- V
O
I
O
T
j
T
stg
T
amb
P
tot
T
sd
VALUE
- 0.3 to + 6
5
- 0.3 to 5.5
- 0.3 to (V
S
+ 0.3)
5
100
- 25 to + 85
- 25 to + 85
10
260
UNIT
V
mA
V
V
mA
°C
°C
°C
mW
°C
T
amb
≤
85 °C
t
≤
10 s, 1 mm from case
ELECTRICAL AND OPTICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
E
v
= 0, V
S
= 5 V
E
v
= 40 klx, sunlight
Supply voltage
E
v
= 0, test signal see fig. 1,
IR diode TSAL6200,
I
F
= 400 mA
I
OSL
= 0.5 mA, E
= 0.7 mW/m
2
,
test signal see fig. 1
Pulse width tolerance:
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
,
test signal see fig. 1
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
,
test signal see fig. 1
Angle of half transmission
distance
SYMBOL
I
SD
I
SH
V
S
MIN.
0.65
TYP.
0.85
0.95
MAX.
1.05
UNIT
mA
mA
V
Supply current
2.7
5.5
Transmission distance
d
45
m
Output voltage low
V
OSL
100
mV
Minimum irradiance
E
e min.
0.17
0.35
mW/m
2
Maximum irradiance
E
e max.
30
W/m
2
Directivity
1/2
± 45
deg
E
e
T
t
pi
*
t
* t
pi
10/f
0
is recommended for optimal function
Output Signal
V
O
V
OH
V
OL
t
16110
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, 30 pulses, f = f
0
, t = 10 ms)
t
d
1)
t
po2)
1)
7/f
0
<
t
d
<
15/f
0
2)
t
pi
- 5/f
0
<
t
po
<
t
pi
+ 6/f
0
1.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1
1
10
10
2
10
3
10
4
10
5
E
e
- Irradiance (mW/m
2
)
t
p
21391
Input Burst Length
Output Pulse Width
λ
= 950 nm,
Optical Test Signal, Fig.1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSOP4838 | 制造商:Vishay Semiconductors 功能描述:IR Emitting Diode |
| TSOP4838QJ1 | 功能描述:紅外接收機 38kHz RoHS:否 制造商:Vishay Semiconductors 載頻:20 kHz to 60 kHz 傳輸距離:5 m 顯示角:+/- 50 deg 高電平脈沖寬度: 低電平脈沖寬度: 最小高電平輸出電壓: 輸出電流:5 mA 工作電壓:2.5 V to 5.5 V 電源電流:0.9 mA 功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝 / 箱體: 封裝:Reel |
| TSOP4838RF1 | 制造商:Vishay Angstrohm 功能描述:IR Remote Receiver 38KHz 35m 3-Pin 制造商:Vishay 功能描述:IR Remote Receiver 38KHz 35m 3-Pin |
| TSOP4838SB1 | 制造商:Vishay Intertechnologies 功能描述:IR RECEIVER MODULES, Carrier Frequency:38kHz, Transmission Range:45m, Directivit |
| TSOP4838SS1BS12 | 制造商:Vishay Semiconductors 功能描述:IR Emitting Diode |
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