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HS0038B3VM 其他数据使用手册 - Vishay Semiconductor（威世）
制造商:
Vishay Semiconductor（威世）
描述:
HS0038B3VM
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HS0038B3VM数据手册
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HS0038B.
Document Number 00074x
Rev. 1.0, 12-Feb-08
Vishay Semiconductors
www.vishay.com
1
IR Receiver Modules for Remote Control Systems
Description
The HS0038B. series are miniaturized receivers for
infrared remote control systems. A PIN diode and a
preamplifier are assembled on a lead frame, the
epoxy package acts as an IR filter.
The demodulated output signal can be directly
decoded by a microprocessor. The HS0038B. is
compatible with all common IR remote control data
formats.
This component has not been qualified according to
automotive specifications.
Features
• Very low supply current
• Photo detector and preamplifier in one
package
• Internal filter for PCM frequency
• Improved shielding against EMI
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
• Insensitive to supply voltage ripple and noise
Mechanical Data
Pinning:
1 = OUT, 2 = GND, 3 = V
S
Parts Table
Block Diagram Application Circuit
Part Carrier frequency
HS0038B. 38 kHz
16672
1
2
3
30 kΩ
2
3
1
V
S
OUT
Demo-
GND
Pass
AGCInput
PIN
Band
dulator
Control
Circuit
16833
C
1
IR Receiver
GND
Circuit
µC
R
1
+ V
S
GND
Transmitter
with
TSALxxxx
V
S
V
O
17170_5
OUT
R
1
and C
1
are recommended for protection against EOS.
Components should be in the range of 33 Ω < R
1
< 1 kΩ,
C
1
> 0.1 µF.
e3
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