Vishay TSOP351 Series Instruction Manual

IR Receiver Modules for Remote Control Systems
MECHANICAL DATA
Pinning:
1 = GND, 2 = N.C., 3 = V , 4 = OUT
S
PARTS TABLE
CARRIER FREQUENCY
30 kHz
33 kHz
36 kHz
38 kHz
40 kHz
56 kHz
BLOCK DIAGRAM
Input AGC
PIN
Control circuit
16839
Document Number: 81780
Rev. 1.5, 09-Jul-10
4
3
2
1
16797
SHORT BURSTS AND HIGH
DATA RATES (AGC1)
TSOP35130
TSOP35133
TSOP35136
TSOP35138
TSOP35140
TSOP35156
3
V
S
30 kΩ
4
OUT
-
Band Demo
dulator
pass
1; 2
GND
TSOP351.., TSOP353.., TSOP355..
FEATURES
• Very low supply current
• Photo detector and preamplifier in one
package
• Internal filter for PCM frequency
• Continuous data transmission possible
• Supply voltage: 2.5 V to 5.5 V
• Insensitive to supply voltage ripple and noise
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Taping available for topview and sideview assembly
DESCRIPTION
The TSOP351.., TSOP353.. and TSOP355.. series are
miniaturized SMD IR receiver modules for infrared remote
control systems. PIN diode and preamplifier are assembled
on a lead frame, the epoxy package is designed as IR filter.
The demodulated output signal can directly be decoded by
a microprocessor. The TSOP351.. is compatible with all
common IR remote control data formats. The TSOP353.. is
optimized to better suppress spurious pulses from energy
saving lamps. The TSOP355.. has an excellent noise
suppression. It is immune to dimmed LCD backlighting and
any fluorescent lamps. AGC3 and AGC5 may also suppress
some data signals in case of continuous transmission.
This component has not been qualified according to
automotive specifications.
NOISY ENVIRONMENTS AND
SHORT BURSTS (AGC3)
TSOP35330
TSOP35333
TSOP35336
TSOP35338
TSOP35340
TSOP35356
APPLICATION CIRCUIT
17170_5
Transmitter
IR receiver
with
TSALxxxx
R and C are recommended for protection against EOS.
1 1
Components should be in the range of 33 Ω < R
C > 0.1 µF.
1
Vishay Semiconductors
VERY NOISY ENVIRONMENTS
AND SHORT BURSTS (AGC5)
TSOP35530
TSOP35533
TSOP35536
TSOP35538
TSOP35540
TSOP35556
R
1
V
S
C
1
µC
OUT
V
O
GND
< 1 kΩ,
1
www.vishay.com
+ V
S
GND
1