1 copyright ? 2010, everlight americas in c. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com infrared receiver module EAIRMCA0 features ? high protection ability against emi ? circular lens for improved reception characteristics ? available for various carrier frequencies ? min burst length: 8 cycles ? min g ap length: 12 cycles ? low operating voltage and low power consumption ? high immunity against ambient light ? high immunity against tft and pdp back light ? 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 EAIRMCA0 devices are mini dip type infrared receivers which have been developed and designed by using the latest ic technology. ? the pin diode and preamplifier are ass embled onto a lead frame and molded into a black epoxy package which operates as an ir filter. the demodulated output signal can directly be decoded by a microprocessor. applications ? av equipment such as tv, vcr, dvd, cd, md, etc. ? catv set top box es ? multi - media equipment ? o ther devices using ir remote control pin configuration 1. out 2. gnd 3. v cc block diagram
data sheet infrared receiver module EAIRMCA0 2 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com application circuit the rc filter must be connected as close as possible to vcc and gnd pins. parts table model no. carrier frequenc y EAIRMCA0 38 khz absolute maximum ratings (t a =25c) parameter symbol rating unit supply voltage vcc 6 v operating temperature topr - 20 ~ +8 0 storage temperature tstg - 40 ~ +85 soldering temperature *1 tsol 260 *1 4mm from mold body for les s than 5 seconds
data sheet infrared receiver module EAIRMCA0 3 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com electro - optical characteristics (ta=2 5 parameter symbol min. typ. max. unit condition current consumption icc --- 0.4 0.6 ma no input signal supply voltage v cc 2.7 - 5.5 v peak wavelength p --- 940 --- nm reception rang e l 0 14 --- --- m see chapter ?test method l 45 6 --- --- half angle(horizontal) h --- 50 --- deg half angle(vertical) v --- 50 --- deg high level pulse width t h 450 --- 7 5 0 s test signal according to figure 1 low level pulse width t l 45 0 -- - 750 s high level output voltage v oh vcc - 0.4 --- --- v low level output voltage v ol --- 0.2 0.5 v i sink Q 2ma internal pull up resistor r pu 8 5 100 115 k
data sheet infrared receiver module EAIRMCA0 4 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com test method the specified el ectro - optical characteristics are valid under the following c on ditio ns. 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 (e v Q 10lux) . 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. th e m easurement system is shown in fig. - 3 fig. - 1 transmitter wave form d.u.t output pulse fig. - 2 standard transmitter calibration fig. - 3 measuring system
data sheet infrared receiver module EAIRMCA0 5 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com typical electro - optical characteristic curves
data sheet infrared receiver module EAIRMCA0 6 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com package dimensions (dimensions in mm) notes: tolerances unless mentioned 0. 3 mm. unit : mm
data sheet infrared receiver module EAIRMCA0 7 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com code information protocol suitable protocol suitable jvc yes rca no matsushita yes sharp yes mitsubishi no sony 12 bit yes nec yes sony 15 bit no rc5 yes sony 20 bit no rc6 yes toshiba yes rcmm no xmp - 1 yes rcs - 80 no continuous code no device marking notes 1 denotes year code 2 denotes month code 3 denotes device number 4 denotes carrier f requency packing quantity 1500 pcs / box 10 boxes / carton
data sheet infrared receiver module EAIRMCA0 8 copyright ? 2010, everlight americas inc. release date : 19/2/2014 issue no: 1 rev :1 www.everlightamericas.com disclaimer 1. above specification may be changed without notice. everlight americas will reserv e 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 r esulting 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. reproduction in any f orm is prohibited without the specific consent of everlight.
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