tsop4830si1 Vishay, tsop4830si1 Datasheet

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tsop4830si1

Manufacturer Part Number
tsop4830si1
Description
Ir Receiver Modules For Remote Control Systems
Manufacturer
Vishay
Datasheet
IR Receiver Modules for Remote Control Systems
Description
The TSOP48..SI1 - 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..SI1 is the
standard IR remote control receiver series, support-
ing all major transmission codes.
Features
Special Features
Block Diagram
Document Number 82121
Rev. 1.6, 01-Mar-05
16833
• Photo detector and preamplifier in one
• Internal filter for PCM frequency
• Improved shielding against electrical
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• Improved immunity against ambient light
package
field disturbance
PIN
Input
AGC
Control Circuit
Band
Pass
Demo-
dulator
30 kΩ
V
OUT
GND
3
2
1
S
e3
Parts Table
Application Circuit
• Suitable burst length t 10 cycles/burst
TSOP4830SI1
TSOP4833SI1
TSOP4836SI1
TSOP4837SI1
TSOP4838SI1
TSOP4840SI1
TSOP4856SI1
16842
R
disturbances.
The output voltage should not be hold continuously at
a voltage below V
Transmitter
TSALxxxx
1
+ C
with
1
1
recommended to suppress power supply
2
Part
TSOPxxxx
3
O =
3.3 V by the external circuit.
Vishay Semiconductors
GND
OUT
V
TSOP48..SI1
S
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
R
1
= 100 Ω
C
4.7 µF
Carrier Frequency
1
=
16657
V
O
www.vishay.com
µC
GND
+V
S
1

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tsop4830si1 Summary of contents

Page 1

... Band Demo- Input AGC dulator Pass PIN Control Circuit Document Number 82121 Rev. 1.6, 01-Mar- • Suitable burst length t 10 cycles/burst Parts Table e3 Part TSOP4830SI1 TSOP4833SI1 TSOP4836SI1 TSOP4837SI1 TSOP4838SI1 TSOP4840SI1 TSOP4856SI1 Application Circuit 16842 1 Transmitter TSOPxxxx with OUT TSALxxxx ...

Page 2

... TSOP48..SI1 Vishay Semiconductors Absolute Maximum Ratings Absolute Maximum Ratings °C, unless otherwise specified amb Parameter Test condition Supply Voltage (Pin 2) Supply Current (Pin 2) Output Voltage (Pin 1) Output Current (Pin 1) Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption ( ° ...

Page 3

... Correlation with ambient light sources: 3.5 2 10W/m ^1.4klx (Std.illum.A,T=2855K) 2 10W/m ^8.2klx (Daylight,T=5900K) 3.0 t 2.5 2.0 1.5 94 8134 Ambient 950 nm 1.0 0.5 0.0 0.01 0. – Ambient DC Irradiance (W/m 16911 Figure 6. Sensitivity in Bright Ambient TSOP48..SI1 Vishay Semiconductors Ton Toff l = 950 nm, 100.0 1000.010000 " 3dB ) = f /10 0 1.1 1.3 – Relative Frequency 1.00 10.00 100. www.vishay.com 3 ...

Page 4

... TSOP48..SI1 Vishay Semiconductors 2 1 kHz 1 kHz 0 100 Hz 0.0 0.1 1.0 10.0 100.0 DV – AC Voltage on DC Supply Voltage (mV) 16912 sRMS Figure 7. Sensitivity vs. Supply Voltage Disturbances 2.0 f( 1.6 1.2 0.8 0.4 0.0 0.0 0.4 0.8 1.2 1.6 E – Field Strength of Disturbance ( kV 8147 Figure 8. Sensitivity vs. Electric Field Disturbances 0.8 0.7 0.6 0.5 0.4 0.3 0 kHz mW/m e 0.1 0 100 ...

Page 5

... Continuous signal at 38 kHz or at any other fre- quency • Signals from fluorescent lamps with electronic bal- last with high or low modulation ( see Figure 13 or Fig- ure 14 ). Document Number 82121 Rev. 1.6, 01-Mar-05 TSOP48..SI1 Vishay Semiconductors IR Signal from fluorescent lamp with low modulation Time ( ms ) 16920 Figure 13 ...

Page 6

... TSOP48..SI1 Vishay Semiconductors Package Dimensions in mm www.vishay.com 6 16248 Document Number 82121 Rev. 1.6, 01-Mar-05 ...

Page 7

... Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 ...

Page 8

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

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