Infrared Receiver Control Receiver Module EAIRMIA1 Block Diagram Pin Configuration 1 2 4 3 1. GND 2. GND 3. OUT 4. Vcc Features High protection ability against EMI Available for various carrier frequencies Circular lens for improve reception characteristic Min burst length: 8 cycles Min gap length: 12 cycles Low operating voltage and low power consumption High immunity against ambient light High immunity against TFT and PDP backlight Long reception range High sensitivity Pb free and RoHS compliant Compliance with EU REACH. Compliance Halogen Free .(Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm). Description The device is miniature SMD type infrared receiver that has been developed and designed by utilizing the latest IC technology. The PIN diode and preamplifier are assembled onto a lead frame and molded into an epoxy package which operated an IR filter. The demodulated output signal can directly be decoded by a microprocessor. Applications Light detecting portion of remote control AV instruments such as Audio, TV, VCR, CD, MD, etc Home appliances such as Air-conditioner, Fan, etc Other devices using IR remote control CATV set top boxes Multi-media Equipment 1 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Application Circuit Parts Table Model No. Carrier Frequency EAIRMIA1 38 kHz Absolute Maximum Ratings (Ta=25) Parameter Symbol Rating Unit Supply Voltage Vcc 6 V Operating Temperature Topr -20 ~ +85 Storage Temperature Tstg -40 ~ +85 Tsol 260 Soldering Temperature *1 2 *1 4mm from mold body for less than 10 seconds Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Electro-Optical Characteristics (Ta=25) Parameter Symbol Min. Typ. Max. Unit Condition Current consumption Icc - 0.4 0.6 mA Supply voltage VCC 2.7 - 5.5 V p --- 940 --- nm L0 8 --- --- m L45 5 --- --- See chapter Test method' High level pulse width TH 450 - 750 s Low level pulse width TL 450 - 750 s Test signal according to figure 1 High level output voltage VOH Vcc-0.4 --- --- V Low level output voltage VOL --- 0.2 0.5 V Internal pull up resistor RPU 34 40 46 k Peak wavelength Reception range 3 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 No input signal ISINK2mA www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Test method The specified electro-optical characteristics are valid under the following conditions. 1. Measurement environment A place without extreme light reflections. 2. External light The environment contains an ordinary, white fluorescent lamp without high frequency modulation. The color temperature is 2856K and the illumination at the IR receiver is less than 10 Lux (Ev10Lux). 3. Standard transmitter The test transmitter is calibrated by using the circuit shown in figure 2. The radiation intensity of the transmitter is adjusted until Vo=400mVp-p. Both, the test transmitter and the photo diode, have a peak wavelength of 940nm. The photo diode for calibration is PD438B (p=940nm, Vr=5V). 4. The measurement system is shown in Fig.-3 Fig.-1 Transmitter Wave Form Fig.-2 standard transmitter calibration 4 D.U.T output Pulse Fig.-3 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 Measuring System www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Typical Electro-Optical Characteristics Curves 5 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Package Dimension (Dimensions in mm) Recommended pad layout for surface mount leadform 6 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Code information Protocol JVC Matsushita Mitsubishi NEC RC5 RC6 RCMM RCS-80 Suitable Yes Yes No Yes Yes Yes No No Protocol RCA Sharp Sony 12 Bit Sony 15 Bit Sony 20Bit Toshiba Zenith Continuous Code Suitable No Yes Yes No No Yes Yes No Tape & Reel Packing Specifications (Dimensions in mm) Packing Quantity 1000 pcs / Reel 5 Reels / Carton 7 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Label format Pb RoHS IRM-XXXX/TRX Moisture Classification-storage and used condition label Recommended method of storage The following are general recommendations for moisture sensitive level (MSL) 4 storage and use: 1. Shelf life in sealed bag from the bag seal date: 12 months at < 40 C and < 90% relative humidity (RH) 2. After bag is opened, devices that will be subjected to reflow solder or other high temperature process must mounted within 72 hours of factory conditions < 30 C/60%RH. 3. If the moisture absorbent material (silica gel) has faded away or the IRM has exceeded the storage time. Baking treatment is required, refer to IPC/JEDEC J-STD-033 for bake procedure or recommend the conditions: 605C for 96 hours. ESD Precaution Proper storage and handing procedures should be followed to prevent ESD damage to the devices especially when they are removed from the Anti-static bag. Electro-Static Sensitive Devices warning labels are on the packing. 8 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com DATASHEET Infrared Receiver Control Receiver Module EAIRMIA1 Solder Reflow Temperature Profile 260C Max. 10sec Max. 1~5C/sec Pre-heating 180~200C 1~5C/sec. 60sec. Max. Above. 220C 120sec.Max. Note: 1. Reflow soldering should not be done more than two times. 2. When soldering, do not put stress on the IRM device during heating. 3. After soldering, do not warp the circuit board. Application Restrictions 1. Above specification may be changed without notice. Everlight Americas will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for use outlined in these specification sheets. Everlight Americas assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of Everlight Americas. Reproduction in any form is prohibited without the specific consent of Everlight Americas. 9 Copyright (c) 2010, Everlight Americas Inc. Release Date : Feb. 21, 2012 Issue No: 1 Rev.1 www.everlightamericas.com