Receiver Modules Remote Control Systems TSOP12.SP1 series miniatu
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TSOP12.SP1
Receiver Modules Remote Control Systems
TSOP12.SP1 series miniaturized receivers infrared remote control systems. diode preamplifier assembled lead frame, epoxy package designed filter. demodulated output signal directly decoded microprocessor. TSOP12.SP1 standard remote control receiver series, supporting major transmission codes.
18308
Features
Photo detector preamplifier package Internal filter frequency Improved shielding against electrical field disturbance CMOS compatibility Output active power consumption
Mechanical Data
Pinning: GND,
Parts Table
Part TSOP1230SP1 TSOP1233SP1 TSOP1236SP1 TSOP1237SP1 Carrier Frequency 36.7
Special Features
Improved immunity against ambient light Suitable burst length cycles/burst
TSOP1238SP1 TSOP1240SP1 TSOP1256SP1
Block Diagram
16832
Application Circuit
Input Band Pass Demodulator
16842
Circuit
Transmitter TSOPxxxx with TSALxxxx
Control Circuit
recommended suppress power supply disturbances. output voltage should hold continuously voltage below external circuit.
Document Number 82247 Rev. 1.1, 27-Jan-05
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TSOP12.SP1
Vishay Semiconductors Absolute Maximum Ratings
Absolute Maximum Ratings Tamb unless otherwise specified Parameter Supply Voltage Supply Current Output Voltage Output Current Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption Soldering Temperature (Tamb from case (Pin (Pin (Pin (Pin Test condition Symbol Tstg Tamb Ptot Value
VISHAY
Unit
Electrical Optical Characteristics
Tamb unless otherwise specified Parameter Supply Current (Pin Test condition klx, sunlight Supply Voltage (Pin Transmission Distance test signal fig.1, diode TSAL6200, IOSL mW/m2, test signal fig. Pulse width tolerance: 5/fo 6/fo, test signal fig.1 Pulse width tolerance: 5/fo 6/fo, test signal fig.1 5/fo 6/fo, test signal fig. Angle half transmission distance Symbol Typ. Unit
Output Voltage (Pin Minimum Irradiance kHz) Minimum Irradiance kHz)
VOSL 0.35
mW/m2
mW/m2
Maximum Irradiance Directivity
W/m2
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Document Number 82247 Rev. 1.1, 27-Jan-05
VISHAY
TSOP12.SP1
Typical Characteristics (Tamb unless otherwise specified)
Optical Test Signal
diode TSAL6200, pulses,
,Toff Output Pulse Width
optical test signal, fig.3 Toff
10/fo recommended optimal function Output Signal
16110
7/f0 15/f0 tpi-5/f0 tpi+6/f0 tpo2
10.0
100.0 1000.010000.0
16909
Irradiance mW/m2
Figure Output Function
Figure Output Pulse Diagram
Output Pulse Width
Rel. Responsivity
Output Pulse
f0"5% f0/10
Input Burst Duration
optical test signal, fig.1
10.0
100.0 1000.010000.0 mW/m2
16925
16908
Irradiance
f/f0 Relative Frequency
Figure Pulse Length Sensitivity Dark Ambient
Figure Frequency Dependence Responsivity
Optical Test Signal
min- Threshold Irradiance mW/m
0.01 Ambient,
Correlation with ambient light sources: 10W/m2^1.4klx (Std.illum.A,T=2855K) 10W/m2^8.2klx (Daylight,T=5900K)
Output Signal, Fig.4
8134
Toff
16911
0.10
1.00
10.00
100.00
Ambient Irradiance (W/m2)
Figure Output Function
Figure Sensitivity Bright Ambient
Document Number 82247 Rev. 1.1, 27-Jan-05
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TSOP12.SP1
VISHAY
min- Threshold Irradiance mW/m
min- Threshold Irradiance mW/m
Tamb Ambient Temperature Sensitivity dark ambient
10.0 100.0 1000.0 DVsRMS Voltage Supply Voltage (mV)
16912
16918
Figure Sensitivity Supply Voltage Disturbances
Figure Sensitivity Ambient Temperature
min- Threshold Irradiance mW/m
f(E) Field Strength Disturbance kV/m
Relative Spectral Sensitivity
1050
1150
8147
8408
Wavelength
Figure Sensitivity Electric Field Disturbances
Figure Relative Spectral Sensitivity Wavelength
Max. Envelope Duty Cycle
11340p2
kHz, mW/m2 Relative Transmission Distance
16913
Burst Length number cycles burst
Figure Max. Envelope Duty Cycle Burstlength
Figure Horizontal Directivity
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Document Number 82247 Rev. 1.1, 27-Jan-05
VISHAY
TSOP12.SP1
Relative Transmission Distance
11339p2
Figure Vertical Directivity
Document Number 82247 Rev. 1.1, 27-Jan-05
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TSOP12.SP1
Vishay Semiconductors Suitable Data Format
circuit TSOP12.SP1 designed that that unexpected output pulses noise disturbance signals avoided. bandpass filter, integrator stage automatic gain control used suppress such disturbances. distinguishing mark between data signal disturbance signal carrier frequency, burst length duty cycle. data signal should fulfill following conditions: Carrier frequency should close center frequency bandpass (e.g. kHz). Burst length should cycles/burst longer. After each burst which between cycles cycles time least cycles necessary. each burst which longer than corresponding time necessary some time data stream. This time should least times longer than burst. short bursts second received continuously. Some examples suitable data format are: Code (repetitive pulse), Code (repetitive data), Toshiba Micom Format, Sharp Code, Code, Code, R-2000 Code, Sony Code. When disturbance signal applied TSOP12.SP1 still receive data signal. However sensitivity reduced that level that unexpected pulses will occur. Some examples such disturbance signals which suppressed TSOP12.SP1 are: light (e.g. from tungsten bulb sunlight) Continuous signal other frequency Signals from fluorescent lamps with electronic ballast with high modulation (see Figure Figure 15).
VISHAY
Signal
Signal from fluorescent lamp with modulation
16920
Time
Figure Signal from Fluorescent Lamp with Modulation
Signal from fluorescent lamp with high modulation
Signal
16921
Time
Figure Signal from Fluorescent Lamp with high Modulation
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Document Number 82247 Rev. 1.1, 27-Jan-05
VISHAY
Package Dimensions
TSOP12.SP1
15986
Document Number 82247 Rev. 1.1, 27-Jan-05
www.vishay.com
TSOP12.SP1
Vishay Semiconductors Ozone Depleting Substances Policy Statement
policy Vishay Semiconductor GmbH Meet present future national international statutory requirements.
VISHAY
Regularly continuously improve performance products, processes, distribution operatingsystems with respect their impact health safety employees public, well their impact environment. particular concern control eliminate releases those substances into atmosphere which known ozone depleting substances (ODSs). Montreal Protocol (1987) London Amendments (1990) intend severely restrict ODSs forbid their within next years. Various national international initiatives pressing earlier these substances. Vishay Semiconductor GmbH been able policy continuous improvements eliminate ODSs listed following documents. Annex list transitional substances Montreal Protocol London Amendments respectively Class ozone depleting substances Clean Amendments 1990 Environmental Protection Agency (EPA) Council Decision 88/540/EEC 91/690/EEC Annex (transitional substances) respectively. Vishay Semiconductor GmbH certify that semiconductors manufactured with ozone depleting substances contain such substances.
reserve right make changes improve technical design without further notice. Parameters vary different applications. operating parameters must validated each customer application customer. Should buyer Vishay Semiconductors products unintended unauthorized application, buyer shall indemnify Vishay Semiconductors against claims, costs, damages, expenses, arising directly indirectly, claim personal damage, injury death associated with such unintended unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: (0)7131 2831, number: (0)7131 2423
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Document Number 82247 Rev. 1.1, 27-Jan-05
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