TSOP34130(2008) Просмотр технического описания (PDF) - Vishay Semiconductors
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TSOP34130 Datasheet PDF : 8 Pages
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TSOP341.., TSOP343..
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
1
2
3
16672
MECHANICAL DATA
Pinning:
1 = OUT, 2 = GND, 3 = VS
FEATURES
• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
e3
• Improved shielding against EMI
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
DESCRIPTION
The TSOP341.., TSOP343.. 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 TSOP341.. is compatible with all
common IR remote control data formats. The TSOP343.. is
optimized to better suppress spurious pulses from energy
saving fluorescent lamps but will also suppress some data
signals.
This component has not been qualified according to
automotive specifications.
PARTS TABLE
CARRIER FREQUENCY SHORT BURSTS AND HIGH DATA RATES (AGC1) NOISY ENVIRONMENTS AND SHORT BURSTS (AGC3)
30 kHz
TSOP34130
TSOP34330
33 kHz
TSOP34133
TSOP34333
36 kHz
TSOP34136
TSOP34336
38 kHz
TSOP34138
TSOP34338
40 kHz
TSOP34140
TSOP34340
56 kHz
TSOP34156
TSOP34356
BLOCK DIAGRAM
16833
30 kΩ
Input
AGC
Band
pass
Demo-
dulator
PIN
Control circuit
3
VS
1
OUT
2
GND
APPLICATION CIRCUIT
17170_5
Transmitter IR receiver
with
TSALxxxx
VS
OUT
GND
R1
C1
VO
+ VS
µC
GND
R1 and C1 are recommended for protection against EOS.
Components should be in the range of 33 Ω < R1 < 1 kΩ,
C1 > 0.1 µF.
Document Number: 81737
Rev. 1.2, 19-Aug-08
www.vishay.com
115
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