TSOP4830ON1 データシートの表示（PDF） - Vishay Semiconductors
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TSOP4830ON1 Datasheet PDF : 7 Pages
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VISHAY
TSOP48..ON1
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
Description
The TSOP48..ON1 - series are miniaturized receivers
for infrared remote control systems. PIN diode and
preamplifier are assembled on lead frame, the epoxy
package is designed as IR filter.
The demodulated output signal can directly be
decoded by a microprocessor. TSOP48..ON1 is the
standard IR remote control receiver series, support-
ing all major transmission codes.
16115
Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field distur-
bance
• TTL and CMOS compatibility
• Output active low
• Low power consumption
Special Features
• Improved immunity against ambient light
• Suitable burst length ≥ 10 cycles/burst
Block Diagram
3
30 kΩ
VS
1
Input
AGC
Band
Pass
Demo-
dulator
OUT
2
PIN
Control Circuit
GND
Parts Table
Part
TSOP4830ON1
TSOP4833ON1
TSOP4836ON1
TSOP4837ON1
TSOP4838ON1
TSOP4840ON1
TSOP4856ON1
Carrier Frequency
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
Application Circuit
Transmitter TSOPxxxx
R1 = 100 Ω
with
TSALxxxx
VS
C1 =
4.7 µF
OUT
GND
VO
+VS
µC
GND
R1 + C1 recommended to suppress power supply
disturbances.
The output voltage should not be hold continuously at
a voltage below VO = 3.3 V by the external circuit.
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Supply Voltage
(Pin 2)
Document Number 82088
Rev. 6, 15-Oct-2002
Test condition
Symbol
Value
Unit
VS
- 0.3 to +
V
6.0
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