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RPM7137-H13 Dataheets PDF



Part Number RPM7137-H13
Manufacturers Rohm
Logo Rohm
Description IR Receiver Module
Datasheet RPM7137-H13 DatasheetRPM7137-H13 Datasheet (PDF)

RPM7100 series Photo Link Module IR Receiver Module RPM7100 series RPM7100 series are remote control receiver modules. Small-sized, light-weight, and low current consumption modules have been achieved by using resin mold. !Applications All household electric appliances such as TV, DVD, air conditioner and audio equipment. !Features 1) Low current consumption. (0.95mA Typ.) 2) High ripple rejection. 3) 5 types of holders available for each set. !RPM7100 series Sub carrier frequency Height to .

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RPM7100 series Photo Link Module IR Receiver Module RPM7100 series RPM7100 series are remote control receiver modules. Small-sized, light-weight, and low current consumption modules have been achieved by using resin mold. !Applications All household electric appliances such as TV, DVD, air conditioner and audio equipment. !Features 1) Low current consumption. (0.95mA Typ.) 2) High ripple rejection. 3) 5 types of holders available for each set. !RPM7100 series Sub carrier frequency Height to lens 36.0kHz 36.7kHz 37.9kHz 40.0kHz Straight type RSIP-A3 5.5mm RPM7136 RPM7137 RPM7138 RPM7140 L forming RSIP-A3 V4 4.8mm RPM7136-V4 RPM7137-V4 RPM7138-V4 RPM7140-V4 with holders Horizontal board RSIP-A3 (H13) 15.0mm Horizontal board RSIP-A3 (H5) 9.6mm RPM7136-H5 RPM7137-H5 RPM7138-H5 RPM7140-H5 Vertical board RSIP-A3 (H4) 15.9mm RPM7136-H4 RPM7137-H4 RPM7138-H4 RPM7140-H4 Vertical board RSIP-A3 (H8) 7.2mm RPM7136-H8 RPM7137-H8 RPM7138-H8 RPM7140-H8 Vertical board RSIP-A3 (H9) 12.0mm RPM7136-H9 RPM7137-H9 RPM7138-H9 RPM7140-H9 ∗RPM7136-H13 ∗RPM7137-H13 ∗RPM7138-H13 ∗RPM7140-H13 ∗Under development !Absolute maximum ratings (Ta = 25°C) Parameter Supply Voltage Storage temperature Operating temperature Output Current Symbol VCC Tstg Topr Io Limits 6.3 −30 to +100 −10 to +75 2.0 Unit V ˚C ˚C mA !Recommended operating conditions (Ta = 25°C) Parameter Supply Voltage Symbol VCC Min. 4.5 Typ. 5.0 Max. 5.5 Unit V 1/7 RPM7100 series Photo Link Module !Block diagram VCC 22k AMP LIMITER Comparator ROUT I/V BPF Detector !Terminal description Pin No. 1 2 3 Pin name ROUT GND VCC Function OUTPUT TERMINAL GROUND POWER SUPPLY !Electrical, Optical characteristics (Unless otherwise noted, Ta = 25°C VCC=5V) Parameter Consumption Current Effective Distance High Level Output Voltage Low Level Output Voltage ON Pulse Width OFF Pulse Width Center frequency Horizontal half angle Vertical half angle Symbol ICC L VH VL TON TOFF fo θ 1/2 θ 1/2 Min. − 8 4.5 − 400 400 − − − Typ. 0.95 15 − − 600 600 ∗3 45 35 Max. 1.5 − − 0.5 800 800 − − − Unit mA m V V µs µs kHz deg deg ∗2 ∗2 Isink < = 200µA Outer light condition Ee < 10 (Ix) Outer light condition Ee < 10 (Ix) Conditions No outside light, No signal input Outer light condition Ee < 10 (Ix) ∗1 ∗1 ∗1 ∗1 ∗1 ∗1 600/600µs 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 Four types of frequencies : 36, 36.7, 37.9, 40kHz. ! Measurement Conditions (1) Transmit signal 600µs 600µs Carrier frequency=fo, Duty=50% Fig.1 Transmit signal 2/7 RPM7100 series Photo Link Module (2) Standard transmitter λ peak=940nm λ ∆=40nm 20cm io=VOUT / R RPM-302B Standard transmitter R VOUT Fig.2 Measurement of standard transmitter proofreading When standard transmitter output the signal at Fig.1 standard photodiode output become io=5µAp-p under the measurement condition Fig.2. (The radiant intensity of standard transmitter : 50mW / sr) RPM-302B : standard photodiode has short current Isc=27µA at E=1000(lx) (using CIE standard light source A) (3) Measurement effective distance, horizontal & vertical half angle RPM7100 series θ θ Standard transmitter Light detector face illuminance : Ee Effective distance : L (θ ; Indicates horizontal and vertical directions) Fig.3 Measurement condition for effective distance Effective distance L Horizontal & vertical half angle θ : Effective distance at θ=0° Fig.3 : The angle which effective distance became 50% of L. 3/7 RPM7100 series Photo Link Module (4) Output signal 600µs 600µs Transmit signal Carrier frequency=f0 Carrier Duty=50% VCC Output signal VH 1/2 VCC VL GND TON TOFF Fig.4 (5) Measurement circuit for the output voltage and the consumption current VCC ICC A ROUT RPM7100 GND V VH, VL VCC Fig.5 4/7 RPM7100 series Photo Link Module !Notes (1) All characteristics of the receiver in this specification are specified by supplying burst wave form (Fig.1) with ROHM standard transmitter (Fig.2 ). If in case of other burst wave form will be used, please check these spec. Carefully under the evaluations. (2) When the receiver will be used as the wire-less remote controller, please use the signal method the signal format which refer to “Measures to prevent mulfunctioning of IR remote-controlled electric home appliances”. (Published July 1987 by Association of Electric Home Appliances) If using other signal method, signal format, (ex: signal format which not including the leader signal) the receiver might have chances to miss-function. (3) Please set up transmitter’s carrier frequency as same as the receiver’s f0 frequency. Otherwise error might be occurred. (4) If transmission signal has non-continues carrier, error might be occurred. Continuous carrier is necessary. T1 T1≠T2 T2 (5) The receiver was designed to use as in-door use only. Therefore, please understand that the receiver cannot cover all char.


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