TSOP1138SK1 VISHAY [Vishay Siliconix], TSOP1138SK1 Datasheet

no-image

TSOP1138SK1

Manufacturer Part Number
TSOP1138SK1
Description
IR Receiver Modules for Remote Control Systems
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet
IR Receiver Modules for Remote Control Systems
Description
The TSOP11..SK1 - 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
operation with short burst transmission codes and
high data rates.
Features
Special Features
Block Diagram
Document Number 82159
Rev. 2, 05-May-03
VISHAY
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• High immunity against ambient light
• Enhanced data rate up to 4000 bit/s
• Operation with short bursts possible
disturbance
(≥ 6 cycles/burst)
PIN
Input
AGC
Control Circuit
Band
Pass
Demo-
dulator
25 kΩ
V
OUT
GND
3
2
1
S
Parts Table
Application Circuit
TSOP1130SK1
TSOP1133SK1
TSOP1136SK1
TSOP1137SK1
TSOP1138SK1
TSOP1140SK1
TSOP1156SK1
16842
R
disturbances.
The output voltage should not be hold continuously at
a voltage below V
Transmitter
TSALxxxx
1
+ C
with
1
recommended to suppress power supply
Part
TSOPxxxx
O =
3.3 V by the external circuit.
Vishay Semiconductors
TSOP11..SK1
OUT
GND
V
S
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
R
1
= 100 Ω
C
4.7 µF
1
Carrier Frequency
13 646
=
V
O
www.vishay.com
µC
GND
+V
S
1

Related parts for TSOP1138SK1

TSOP1138SK1 Summary of contents

Page 1

... Block Diagram 25 kΩ Band Demo- Input AGC dulator Pass PIN Control Circuit Document Number 82159 Rev. 2, 05-May-03 Parts Table Part TSOP1130SK1 TSOP1133SK1 TSOP1136SK1 TSOP1137SK1 TSOP1138SK1 TSOP1140SK1 TSOP1156SK1 Application Circuit 16842 3 Transmitter TSOPxxxx with OUT TSALxxxx 1 GND recommended to suppress power supply ...

Page 2

TSOP11..SK1 Vishay Semiconductors Absolute Maximum Ratings °C, unless otherwise specified amb Parameter Supply Voltage Supply Current Output Voltage Output Current Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption Soldering Temperature Electrical and Optical Characteristics T ...

Page 3

VISHAY Optical Test Signal E e 600 ms 600 Output Signal, ( see Fig off Figure 3. Output Function 1.0 0.9 0.8 Ton 0.7 0.6 ...

Page 4

TSOP11..SK1 Vishay Semiconductors 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0 kHz mW/m e 0.2 0.1 0 100 Burst Length ( number of cycles / burst ) 16914 ...

Page 5

VISHAY Suitable Data Format The circuit of the TSOP11..SK1 is designed in that way that unexpected output pulses due to noise or disturbance signals are avoided. A bandpass filter, an integrator stage and an automatic gain control are used to ...

Page 6

TSOP11..SK1 Vishay Semiconductors Package Dimensions in mm www.vishay.com 6 VISHAY 12831 Document Number 82159 Rev. 2, 05-May-03 ...

Page 7

VISHAY Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems ...

Related keywords