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參數(shù)資料
| 型號： | TSOP4038 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 光電發(fā)射器 |
| 英文描述： | IR Remote Receiver 38KHz 30m 3-Pin |
| 中文描述： | Infrared Receivers 2.7-5.5V 38KHz Learn More |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 100K |
| 代理商： | TSOP4038 |
Not for New Design - Alternative Available: New TSSP4038 (#82458)
TSOP4038
www.vishay.com
Vishay Semiconductors
Rev. 1.2, 28-Mar-12
1
Document Number: 81926
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
IR Receiver Module for Light Barrier Systems
MECHANICAL DATA
Pinning:
1 = OUT, 2 = GND., 3 = V
S
FEATURES
Low supply current
Photo detector and preamplifier in one package
Internal filter for 38 kHz IR signals
Shielding against EMI
Supply voltage: 2.7 V to 5.5 V
Visible light is suppressed by IR filter
Insensitive to supply voltage ripple and noise
Material categorization: For definitions of compliance
please see
www.vishay.com/doc99912
DESCRIPTION
The TSOP4038 is a compact IR receiver for sensor
applications. It has a high gain for IR signals at 38 kHz. The
detection level does not change when ambient light or
strong IR signals are applied. It can receive continuous
38 kHz signals or 38 kHz bursts.
BLOCK DIAGRAM
APPLICATION CIRCUIT
17170_8
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 conditions for extended periods may affect the device reliability.
16672
1
2
3
PARTS TABLE
CARRIER FREQUENCY
SENSOR APPLICATIONS
38 kHz
TSOP4038
33 k
Ω
2
3
1
V
S
OUT
Demo-
dulator
GND
pass
AMP
Input
PIN
Band
16833_8
C
1
IR receiver
GND
C
μC
R
1
+ V
S
GND
V
S
V
O
OUT
The external components R
and C
are optional
to improve the robustness against electrical overstress
(typical values are R
1
= 100
Ω
, C
= 0.1 μF).
The output voltage V
should not be pulled down to a level
below 1 V by the external circuit.
The capacitive load at the output should be less than 2 nF.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage (pin 3)
Supply current (pin 3)
Output voltage (pin 1)
Voltage at output to supply
Output current (pin 1)
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
TEST CONDITION
SYMBOL
V
S
I
S
V
O
V
S
- V
O
I
O
T
j
T
stg
T
amb
P
tot
VALUE
- 0.3 to + 6.0
5
- 0.3 to 5.5
- 0.3 to (V
S
+ 0.3)
5
100
- 25 to + 85
- 25 to + 85
10
UNIT
V
mA
V
V
mA
°C
°C
°C
mW
T
amb
≤
85 °C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSOP4038-SK1 | 制造商:Vishay Intertechnologies 功能描述: |
| TSOP4038ST1 | 制造商:Vishay Intertechnologies 功能描述: |
| TSOP4130 | 功能描述:紅外接收機(jī) 2.7-5.5V 30kHz 45Deg 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 |
| TSOP4130SS1BS12 | 制造商:Vishay Semiconductors 功能描述: |
| TSOP4133 | 功能描述:紅外接收機(jī) 2.7-5.5V 33kHz 45Deg 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 |
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