TSOP1838SB1 Vishay, TSOP1838SB1 Datasheet

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TSOP1838SB1

Manufacturer Part Number
TSOP1838SB1
Description
Manufacturer
Vishay
Datasheet

Specifications of TSOP1838SB1

Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Mounting
Through Hole
Pin Count
3
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Supplier Unconfirmed
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Description
The TSOP18..SB1 – 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. The main benefit is the
reliable function even in disturbed ambient and the
protection against uncontrolled output pulses.
Features
Block Diagram
Document Number 82051
Rev. 5, 13-Jun-00
D
D
D
D
D
D
Photo detector and preamplifier in one package
Internal filter for PCM frequency
TTL and CMOS compatibility
Output active low
Improved shielding against electrical field
disturbance
Suitable burst length 6 cycles/burst
TSOP1830SB1
TSOP1836SB1
TSOP1838SB1
TSOP1856SB1
Type
PIN
Input
AGC
30 kHz
36 kHz
38 kHz
56 kHz
Obsolete
fo
Control
Circuit
Band
Pass
Special Features
D
D
D
D
Small size package
Enhanced immunity against all kinds of
disturbance light
No occurrence of disturbance pulses at the
output
Short settling time after power on (<200
TSOP1833SB1
TSOP1837SB1
TSOP1840SB1
Demodu-
Type
lator
Vishay Semiconductors
30 k
TSOP18..SB1
W
9612226
1
3
2
36.7 kHz
33 kHz
40 kHz
V
OUT
GND
16123
S
www.vishay.com
fo
m
s)
1 (7)

Related parts for TSOP1838SB1

TSOP1838SB1 Summary of contents

Page 1

... Photo Modules for PCM Remote Control Systems Available types for different carrier frequencies Type TSOP1830SB1 TSOP1836SB1 TSOP1838SB1 TSOP1856SB1 Description The TSOP18..SB1 – 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 ...

Page 2

... TSOP18..SB1 Vishay Semiconductors Absolute Maximum Ratings = amb Parameter Supply Voltage Supply Current Output Voltage Output Current Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption Soldering Temperature Basic Characteristics = amb Parameter Supply Current (Pin Supply Voltage (Pin 3) Transmission Distance test signal see fig ...

Page 3

... DC light (e.g. from tungsten bulb or sunlight), Continuous signal at 38kHz or at any other frequency, Signals from fluorescent lamps (see Figure B). Continuous IR signal (e.g. 1ms burst, 2ms pause) Signal Gap Time time [ms] Signal Gap Time time [ms] TSOP18..SB1 Vishay Semiconductors 80 90 100 (suppressed by TSOP18..) www.vishay.com 3 (7) ...

Page 4

... TSOP18..SB1 Vishay Semiconductors Typical Characteristics (T 1.0 0.8 0.6 0.4 " 0 0.0 0.7 0.8 0.9 1.0 1 – Relative Frequency 94 9102 0 Figure 1. Frequency Dependence of Responsivity 4.5 ^ Correlation with ambient light sources 4 Disturbance effect ) : 1 0W/m2 ( Stand.illum. 2855 K ) 8.2 klx 3.5 ( Daylight 5900 K ) 3.0 2 ...

Page 5

... Figure 10. Supply Current vs. Supply Voltage 1.2 1.0 0.8 0.6 0.4 0 750 94 8408 Figure 11. Relative Spectral Sensitivity vs. Wavelength 1.0 0.9 0 12223p2 rel TSOP18..SB1 Vishay Semiconductors V – Supply Voltage ( 1150 850 950 1050 l – Wavelength ( 0.6 0.4 0.2 0 0.2 0.4 – ...

Page 6

... TSOP18..SB1 Vishay Semiconductors Dimensions in mm www.vishay.com 6 (7) 14271 Document Number 82051 Rev. 5, 13-Jun-00 ...

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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