RPM5500 series Photo Link Module IR Receiver Module RPM5500 series RPM5500 series are remote control receiver modules. Small-sized, light-weight, and low current consumption modules have been achieved by using resin mold. z Applications All household electric appliances such as TV, DVD, air conditioner and audio equipment. z Features 1) Small size, SMD type. 2) Low current consumption. (0.95mA Typ.) 3) High ripple rejection. 4) Top view package type & Side view package type. z RPM5500 series Sub carrier frequency SIDE VIEW TOP VIEW 36.7kHz RPM5537-H14 RPM5537-H12 37.9kHz RPM5538-H14 RPM5538-H12 RPM5540-H12 40.0kHz RPM5540-H14 z Absolute maximum ratings (Ta = 25C) Parameter Symbol Limits Unit Supply Voltage VCC 6.3 V Storage temperature Tstg 30 to +100 C Operating temperature Topr 10 to +75 C Output Current Io 2.0 mA z Recommended operating conditions (Ta = 25C) Parameter Symbol Min. Typ. Max. Unit VCC 4.5 5.0 5.5 V Supply Voltage 1/7 RPM5500 series Photo Link Module z Block diagram VCC 22k AMP LIMITER Comparator ROUT I / V BPF GND Demodulator and integrator z Terminal description Pin No. Pin name Function 1VCC POWER SUPPLY 2 GND GROUND 3 GND GROUND 4 GND GROUND 5 ROUT OUTPUT TERMINAL GROUND 6 GND 7 GND GROUND z Electrical, Optical characteristics (Unless otherwise noted, Ta = 25C VCC=5V) Parameter Symbol Min. Typ. Max. Unit Conditions Consumption Current ICC 0.95 1.5 mA No outside light, No signal input L Effective Distance 7 12 m Outer light condition Ee < 10 (Ix) 1 4.5 V High Level Output Voltage VH 1 < Low Level Output Voltage VL 0.5 V Isink 200A 1 = ON Pulse Width TON 400 Outer light condition Ee < 10 (Ix) 1 600 800 s OFF Pulse Width TOFF 400 600 800 s Outer light condition Ee < 10 (Ix) 1 Center frequency fo 3 kHz 2 Horizontal half angle 1/2 42 deg Vertical half angle 1/2 38 deg 2 1 600/600s burst wave is transmitted by standard transmitter. However, it must be measured after the initial transmission pulse is 10 pulse. 2 It is an angle when the linear arrival distance become half. 3 Three types of frequencies : 36.7, 37.9, 40kHz. z Measurement Conditions (1) Transmit signal 600s 600s Carrier frequency=fo, Duty=50% Fig.1 Transmit signal 2/7