Phoo Modules for PCM Remoe Conrol Sysems TFMS 5..0 Available ypes for differen carrier frequencies Type f 0 Type f 0 TFMS 5300 30 khz TFMS 5330 33 khz TFMS 5360 36 khz TFMS 5370 36.7 khz TFMS 5380 38 khz TFMS 5400 40 khz TFMS 5560 56 khz Descripion The TFMS 5..0 series are miniaurized receivers for infrared remoe conrol sysems. PIN diode and preamplifier are assembled on lead frame, he epoxy package is designed as IR filer. The demodulaed oupu signal can direcly be decoded by a microprocessor. The main benefi is he reliable funcion even in disurbed ambien and he proecion agains unconrolled oupu pulses. GND V S OUT 94 8691 Feaures Phoo deecor and preamplifier in one package Oupu acive low (acive high modules: TFMS 5..9) Improved shielding agains elecric field disurbance 5 Vol supply volage, low power consumpion Inernal filer for PCM frequency TTL and CMOS compaibiliy High immuniy agains ambien ligh Coninuous ransmission possible ( pi /T) Block Diagram PIN Inpu Conrol Circui 100 k 3 V S OUT AGC Band Pass Demodulaor 1 GND 94 8136 1 (6)
Absolue Maximum Raings T amb = 5 C Parameer Tes Condiions Symbol Value Uni Supply Volage (Pin ) V S 0.3...6.0 V Supply Curren (Pin ) I S 5 ma Oupu Volage (Pin 3) V O 0.3...6.0 V Oupu Curren (Pin 3) I O 5 ma Juncion Temperaure T j 100 C Sorage Temperaure Range T sg 5...+85 C Operaing Temperaure Range T amb 5...+85 C Power Consumpion (T amb 85 C) P o 50 mw Soldering Temperaure 10 s, 1 mm from case T sd 60 C Basic Characerisics T amb = 5 C Parameer Tes Condiions Symbol Min Typ Max Uni Supply Curren (Pin ) V S = 5 V, E v = 0 I SD 0.5 ma V S = 5 V, E v = 40 klx, sunligh I SH ma Transmission Disance E v = 0, es signal see fig.7, d 35 m IR diode TSIP501, I F = 1.5 A Oupu Volage Low (Pin 3) I OSL = 0.5 ma,e e = 0.7 mw/m, V OSL 50 mv f = f o, p /T = Irradiance (30 40 khz) Pulse widh olerance: E e min 0.3 0.5 mw/m po = pi ±160s, es signal (see fig.7) Irradiance (56 khz) Pulse widh olerance: E e min 0.7 mw/m po = pi ±160s, es signal (see fig.7) Irradiance E e max 0 W/m Direciviy Angle of half ransmission disance ϕ 1/ ±55 deg Applicaion Circui 330 *) +5V **) TSUS 5... TSIP 5... TFM. 5..0 3 4.7 F *) >10 k opional C 94 8137 1 GND *) only necessary o suppress power supply disurbances **) oleraed supply volage range : 4.5V<V S <5.5V (6)
Typical Characerisics (T amb = 5 C unless oherwise specified) TFMS 5..0 E e min / E e Rel. Responsiiviy ( % ) 94 8143 0. f = f 0 5% f ( 3 db ) = f 0 /10 0.7 0.9 1.1 f/f 0 Relaive Frequency 1. 1.3 94 8147.0 1.6 1. f(e)=f 0 1. 1.6 E Field Srengh of Disurbance ( kv / m ).0 Figure 1. Frequency Dependence of Responsiviy Figure 4. Sensiiviy vs. Elecric Field Disurbances po Oupu Pulse Lengh ( s ) 94 8145 100 1000 800 600 400 00 Inpu Burs Duraion = 950 nm, Opical Tes Signal, Fig.7 0 0.1 1 E e Irradiance ( mw / m ) Figure. Sensiiviy in Dark Ambien 10 94 8148 100 10 1 f = f 0 10 khz 100 Hz 0.1 0.1 1 10 100 1000 V srms AC Volage on DC Supply Volage ( mv ) Figure 5. Sensiiviy vs. Supply Volage Disurbances 10 1 Correlaion wih Ambien Ligh Sources ( Disurbance Efec ) : 1 0W/m 1.4 klx ( Sand.Illum.A, T = 855 K ) 8. klx ( Dayligh, T = 5900 K ) Ambien, = 950 nm 0.1 1 0.1 1 10 0. Sensiiviy in dark Ambien 30 0 30 60 90 94 8146 E Irradiance ( W / m ) 94 8149 T amb Ambien Temperaure ( C ) Figure 3. Sensiiviy in Brigh Ambien Figure 6. Sensiiviy vs. Ambien Temperaure 3 (6)
E e V O V OH V OL E e Opical Tes Signal ( IR diode TSIP 501, I F = 1.5 A, 30 pulses, f = f 0, T = 10 ms Oupu Signal pi * T * pi 400 s is recommended for opimal funcion po = pi 160 s po Figure 7. Oupu Funcion Opical Tes Signal 94 8133 T on,t off - Oupu Pulse Lengh ( ms ) T on T off 0. = 950 nm, Opical Tes Signal, Fig.8 0.1 1 10 100 1000 10000 94 8151 E e Irradiance ( mw / m ) Figure 10. Oupu Pulse Diagram V O 600 s 600 s T = 60 ms Oupu Signal, ( see Fig.10 ) 94 8134 I Supply Curren ( ma ) s 0. V s = 5 V V OH V OL T on T off 94 8150 30 0 30 60 T amb Ambien Temperaure ( C ) 90 Figure 8. Oupu Funcion Figure 11. Supply Curren vs. Ambien Temperaure 94 8144 8 6 4 0 5 0.15 0.5 0.35 p / T Duy Cycle 5 s rel Relaive Responsiiviy ( % ) 94 8154 0. 800 900 1000 Wavelengh ( nm ) 1100 Figure 9. Sensiiviy vs. Duy Cycle Figure 1. Specral Response 4 (6)
30 0 10 0 10 0 y 30 0 10 0 10 0 40 x 40 0. 0 0. 0. 0 0. d rel Relaive Transmission Disance 94 815 94 8153 d rel Relaive Transmission Disance Figure 13. Verical Direciviy ϕ y Figure 14. Horizonal Direciviy ϕ x Dimensions in mm 96 1116 5 (6)
Ozone Depleing Subsances Policy Saemen I is he policy of TEMIC TELEFUNKEN microelecronic GmbH o 1. Mee all presen and fuure naional and inernaional sauory requiremens.. Regularly and coninuously improve he performance of our producs, processes, disribuion and operaing sysems wih respec o heir impac on he healh and safey of our employees and he public, as well as heir impac on he environmen. I is paricular concern o conrol or eliminae releases of hose subsances ino he amosphere which are known as ozone depleing subsances (ODSs). The Monreal Proocol (1987) and is London Amendmens (1990) inend o severely resric he use of ODSs and forbid heir use wihin he nex en years. Various naional and inernaional iniiaives are pressing for an earlier ban on hese subsances. TEMIC TELEFUNKEN microelecronic GmbH semiconducor division has been able o use is policy of coninuous improvemens o eliminae he use of ODSs lised in he following documens. 1. Annex A, B and lis of ransiional subsances of he Monreal Proocol and he London Amendmens respecively. Class I and II ozone depleing subsances in he Clean Air Ac Amendmens of 1990 by he Environmenal Proecion Agency (EPA) in he USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (ransiional subsances) respecively. TEMIC can cerify ha our semiconducors are no manufacured wih ozone depleing subsances and do no conain such subsances. We reserve he righ o make changes o improve echnical design and may do so wihou furher noice. Parameers can vary in differen applicaions. All operaing parameers mus be validaed for each cusomer applicaion by he cusomer. Should he buyer use TEMIC producs for any uninended or unauhorized applicaion, he buyer shall indemnify TEMIC agains all claims, coss, damages, and expenses, arising ou of, direcly or indirecly, any claim of personal damage, injury or deah associaed wih such uninended or unauhorized use. TEMIC TELEFUNKEN microelecronic GmbH, P.O.B. 3535, D-7405 Heilbronn, Germany Telephone: 49 (0)7131 67 831, Fax number: 49 (0)7131 67 43 6 (6)