VISHAY TSOP11..RF1 Manual
Contents
1. Tamb 25 C Parameter Test Conditions Symbol Value Unit Supply Voltage Pin 2 Vs 0 3 6 0 V Supply Current Pin 2 ls 5 mA Output Voltage Pin 3 Vo 0 3 6 0 V Output Current Pin 3 lo 5 mA Junction Temperature Ti 100 C Storage Temperature Range Tstg 25 485 C Operating Temperature Range Tamb 25 485 C Power Consumption Tamb 85 C Prot 50 mW Soldering Temperature t 10s 1 mm from case Tsd 260 C Basic Characteristics Tamb 25 C Parameter Test Conditions Symbol Min Typ Max Unit l Vs 5V E 0 Isp 04 06 1 5 mA Supply Current Pin 2 Vs 5 V Ey 40 klx sunlight 5s 1 mA Supply Voltage Pin 2 Vs 4 5 5 5 ppr l Ey 0 test signal see fig 8 Transmission Distance IR diode TSAL6200 Ip 0 4 A d 35 m los 0 5 mA E 0 7 mW m Output Voltage Low Pin 3 f fo test signal see fig 7 VosL 250 mV Test signal see fig 7 0 4 0 6 Tiadiance CO cca Test signal see fig 8 Ee min 0 85 0 5 2 mW m Irradiance 56 kHz Test signal see fig 7 Er 0 45 0 7 Test signal see fig 8 PM 0 40 0 6 Irradiance Test signal see fig 7 Exmax 30 W m2 Directivity Angle of half transmission distance 04 2 45 deg Application Circuit 100 5V Oo 2 E aL C O dA TSOP11 510 kQ j T optional TSAL62 x uC PN G 12755 GND recommended to suppress power supply disturbances The output voltage should not be hold continuously at a voltage below 32. The Montreal Protocol 1987 and its London Amendments 1990 intend to severely restrict the use of ODSs and forbid their use within the next ten years 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 Class and Il ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency EPA in the USA 3 Council Decision 88 540 EEC and 91 690 EEC Annex A B and C transitional substances respectively Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances We reserve the right to make changes to improve technical design and may do so without further notice Parameters can vary in different applications All operating parameters must be validated for each customer application by the customer Should the buyer use Vishay Telefunken products for any unintended or unauthorized application the buyer shall indemnify Vishay Telefunken against all claims costs damages and expenses arising out of directly or indirectly any claim of personal damage injury or death associated with such unintended or unaut
3. 0 8 60 70 70 0 7 0 7 80 80 06 04 0 2 0 0 2 0 4 0 6 06 04 0 2 0 0 2 0 4 0 6 95 11339p2 dye Relative Transmission Distance 95 11340p2 dre Relative Transmission Distance Figure 13 Vertical Directivity oy Figure 14 Horizontal Directivity q Dimensions in mm 14 65 03 12 5 s0 5 I ni e m i N e 5 s ll Se SA WA ZA e xy GND JL OUT gcc 1 Vs 0 5 8 F H ERE oo 1 4 0 3 25i 14204 1 1401 2D nom EE 0 6302 0 4 08 0 95 20 1 i 3x2 54 7 62 nom TREE 0 301 1 6 01 10 6 20 3 13 7 20 3 Proposed hole layout from j component side Jub 16 65 s0 5 DE 12 E cd ja op optical center C J 5 1 n ua En 1 E c E L 12760 EE SENSITIVE AREA 44 254 G technical drawings 3 according to DIN 7 62 Se i rations www vishay com Document Number 82151 6 7 Rev 3 29 Mar 01 erri TSOP11 RF1 Vishay Telefunken 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 operating systems with respect to their impact on the health and safety of our employees and the public as well as their impact on the environment It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances ODSs
4. 0 10 20 30 40 50 60 70 80 90 16152 Burstlength number of cycles burst Figure 9 Max Envelope Duty Cycle vs Burstlength Vishay Telefunken Torr Lg Output Pulse Length ms A 950 nm e optical test signal fig S E 0 1 1 0 10 0 100 0 1000 0 10000 0 12753 E Irradiance mW m2 Figure 10 Output Pulse Diagram 2 E 2 5 Oo gt T amp 3 o 30 15 0 15 30 45 60 75 90 96 12115 Tamb Ambient Temperature C Figure 11 Supply Current vs Ambient Temperature gt 1 2 2 2 10 5 ua E 08 3 a n 2 0 6 S o i 0 4 E 9 a 0 750 850 950 1050 1150 94 8408 Wavelength nm Figure 12 Relative Spectral Sensitivity vs Wavelength Document Number 82151 Rev 3 29 Mar 01 www vishay com 5 7 TSOP11 RF1 Vishay Telefunken 0 10 20 0 10 20 30 30 40 40 1 0 1 0 0 9 50 0 9 50 0 8 60
5. 3V by the external circuit www vishay com Document Number 82151 2 7 Rev 3 29 Mar 01 WEE VISHAY TSOP11 RF1 Suitable Data Format The circuit of the TSOP11 RF1 is designed in that way that unexpected output pulses due to noise or disturbance signals are avoided A bandpassfilter an integrator stage and an automatic gain control are used to suppress such disturbances The distinguishing mark between data signal and disturbance signal are carrier frequency burst length and duty cycle The data signal should fullfill the following condition e Carrier frequency should be close to center frequency of the bandpass e g 38kHz e Burst length should be 6 cycles burst or longer e After each burst which is between 6 cycles and 70 cycles a gap time of at least 10 cycles is neccessary e For each burst which is longer than 1 8ms a corresponding gap time is necessary at some time in the data stream This gap time should have at least same length as the burst e Upto 2200 short bursts per second can be received continuously Vishay Telefunken Some examples for suitable data format are NEC Code Toshiba Micom Format Sharp Code RC5 Code RC6 Code RCMM Code R 2000 Code RECS 80 Code When a disturbance signal is applied to the TSOP11 RF1 it can still receive the data signal However the sensitivity is reduced to that level that no unexpected pulses will occure Some examples for such disturbance si
6. g Oe E E oe 0 0 1 0 1 1 0 10 0 100 0 1000 0 10000 0 0 01 0 1 1 0 100 1000 12751 E Irradiance mW m 949106 AVsgMs AC Voltage on DC Supply Voltage mV Figure 2 Pulse Length and Sensitivity in Dark Ambient Figure 5 Sensitivity vs Supply Voltage Disturbances 50 10 B 45 Correlation with ambient light sources o 9 2 Disturbance effect 10W m 1 4 kIx E Sensitivity in dark ambient E 40 Standillum A T 2855 K 8 2kIx E 08 9 as Daylight T25900K 9 07 E S Zz 3 0 5 0 6 E g 25 05 S 20 04 E 15 bient A 950 nm E 03 E l 1 0 0 2 g ze 8 05 041 m p ME 0 01 0 10 1 00 10 00 100 00 30 15 0 15 30 45 60 75 90 96 12111 E DC Irradiance W m2 96 12112 Tamb Ambient Temperature C Figure 3 Sensitivity in Bright Ambient Figure 6 Sensitivity vs Ambient Temperature www vishay com Document Number 82151 4 7 Rev 3 29 Mar 01 TSOP11 RF1 Optical Test Signal Ee IR diode TSAL6200 Ip 0 4 A N26 pulses f fp T 10 ms tpi 2 6 fo is recommended for optimal function Output Signal 14337 Vo 1 3 fo lt tq lt 9 fo VoH 2 tpi 4lfo lt tpo lt tpi 6 fo VoL tpo Figure 7 Output Function Optical Test Signal Ee 600 us 1 T 60 ms 94 8134 Output Signal see Fig 10 Vo Vou VoL t Figure 8 Output Function f238 kHz o o gt gt 5 a o eo 9 n 2 c LLI
7. gnals which are suppressed by the TSOP11 RF1 are e DC light e g from tungsten bulb or sunlight e Continuous signal at 38kHz or at any other frequency e Signals from fluorescent lamps with electronic ballast an example of the signal modulation is in the figure below 0 5 10 time ms IR Signal from Fluorescent Lamp with low Modulation Document Number 82151 Rev 3 29 Mar 01 www vishay com 3 7 TSOP11 RF1 Vishay Telefunken Typical Characteristics Tamb 25 C unless otherwise specified 1 0 ot z 2 0 amp 08 a M f E fo y L6 9 0 6 5 E 12 o0 s z o 0 4 n zZ 08 gt a s 02 oo y S E f fo 5 g 04 Af 3dB f 7 D 0 0 0 0 0 7 0 8 0 9 1 0 1 1 1 2 1 3 0 0 0 4 0 8 1 2 1 6 2 0 94 9102 f fo Relative Frequency 94 8147 E Field Strength of Disturbance kV m Figure 1 Frequency Dependence of Responsivity Figure 4 Sensitivity vs Electric Field Disturbances 0 30 EM 10 e E f fo 4 0 25 E E B 1 kHz E z e 0 20 2 3 Input burst duration E 10 kHz o hb e EB E 0 15 i 1 a 3 A o 2 a amp 0 10 5 6 A 950 nm E ical test signal fig l 0 05
8. horized use Vishay Semiconductor GmbH P O B 3535 D 74025 Heilbronn Germany Telephone 49 0 7131 67 2831 Fax number 49 0 7131 67 2423 Document Number 82151 www vishay com Rev 3 29 Mar 01 7 7 WWW ALLDATASHEET COM Copyright Each Manufacturing Company All Datasheets cannot be modified without permission This datasheet has been download from www AllDataSheet com 10096 Free DataSheet Search Site Free Download No Register Fast Search System www AllDataSheet com
9. zi8TSOPII36RF1f n RS WEM VISHAY TSOP11 RF1 Vishay Telefunken Photo Modules for PCM Remote Control Systems Available types for different carrier frequencies Type fo Type fo TSOP1130RF1 30 kHz TSOP1133RF1 33 kHz TSOP1136RF1 36 kHz TSOP1137RF1 36 7 kHz TSOP1138RF1 38 kHz TSOP1140RF1 40 kHz TSOP1156RF1 56 kHz Description The TSOP11 RF1 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 e g RECS 80 and high data rates Features 13 640 Special Features e Photo detector and preamplifier in one package e Internal filter for PCM frequency e Improved shielding against electrical field disturbance TTL and CMOS compatibility Output active low Low power consumption Block Diagram High immunity against ambient light Control Circuit e Enhanced data rate of 3500 bit s e Operation with short bursts possible 26 cycles burst Demodu lator 94 8136 Document Number 82151 Rev 3 29 Mar 01 www vishay com 1 7 TSOP11 RF1 Vishay Telefunken Absolute Maximum Ratings
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VISHAY TSOP11..RF1 Manual