IRM-8601M2

Infrared Receiver Module IRM-8601M2-x series Features ‧ High protection ability against EMI ‧ Ellipsoid lens for improved reception characteristics ‧ Available for various carrier frequencies ‧ Min burst length: 10 cycles ‧ Min gap length: 14 cycles ‧ Low operating voltage and low power consumption ‧ High immunity against ambient light ‧ High immunity against TFT backlight ‧ Long reception range ‧ High sensitivity ‧ Pb free and RoHS compliant Description 1 The IRM-8601M2-x devices are DIP type infrared receivers which have been developed and designed by using the latest IC technology. The PIN diode and preamplifier are assembled 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. 2 3 Pin Configuration 1. OUT 2. GND 3. VCC Applications • AV equipment such as TV, VCR, DVD, CD, MD, etc. • CATV set top boxes • Multi-media Equipment • Other devices using IR remote control Application Circuit Block Diagram The RC Filter must be connected as close as possible to Vcc and GND pins. Everlight Electronics Co., Ltd. Document No: DMO-0000183 1 Rev.1 http://www.everlight.com June 25, 2010 Infrared Receiver Module IRM-8601M2-x series Parts Table Model No. Carrier Frequency IRM-8601M2-2 36 kHz IRM-8601M2 38 kHz IRM-8601M2-4 40 kHz Package Dimensions (Dimensions in mm) Everlight Electronics Co., Ltd. Document No: DMO-0000183 2 Rev.1 http://www.everlight.com June 25, 2010 Infrared Receiver Module IRM-8601M2-x series Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Rating Unit Supply Voltage Vcc 6 V Operating Temperature Topr -20 ~ +80 ℃ Storage Temperature Tstg -40 ~ +85 ℃ Soldering Temperature *1 Tsol 260 ℃ *1 4mm from mold body for less than 10 seconds Electro-Optical Characteristics (Ta=25℃, Vcc=3V) Parameter Symbol MIN. TYP. MAX. Unit Condition Current consumption Icc --- 0.4 0.6 mA No input signal Supply voltage VCC 2.7 - 5.5 V λp --- 940 --- nm L0 14 --- --- L45 6 --- --- Half angle(horizontal) φh --- ±35 --- deg Half angle(vertical) φv --- ±25 --- deg High level pulse width TH 450 --- 700 µs Low level pulse width TL 500 --- 750 µs High level output voltage VOH Vcc-0.4 --- --- V Low level output voltage VOL --- 0.2 0.5 V Internal pull up resistor RPU 85 100 115 kΩ Peak wavelength Reception range Everlight Electronics Co., Ltd. Document No: DMO-0000183 3 Rev.1 m See chapter ‚Test method’ Test signal according to figure 1 ISINK≦2mA http://www.everlight.com June 25, 2010 Infrared Receiver Module IRM-8601M2-x series 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 (Ev≦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 (λp=940nm, Vr=5V). 4. The measurement system is shown in Fig.-3 Fig.-1 Transmitter Wave Form D.U.T output Pulse Fig.-2 standard transmitter calibration Everlight Electronics Co., Ltd. Document No: DMO-0000183 Fig.-3 4 Rev.1 Measuring System http://www.everlight.com June 25, 2010 Infrared Receiver Module IRM-8601M2-x series Typical Electro-Optical Characteristic Curves Everlight Electronics Co., Ltd. Document No: DMO-0000183 5 Rev.1 http://www.everlight.com June 25, 2010 Infrared Receiver Module IRM-8601M2-x series Code information Protocol Suitable Protocol Suitable JVC Yes RCA No Matsushita Yes Sharp Yes Mitsubishi Yes Sony 12 Bit Yes NEC Yes Sony 15 Bit Yes RC5 Yes Sony 20Bit Yes RC6 Yes Toshiba Yes RCMM No Zenith Yes RCS-80 No Continuous Code Yes Packing Quantity 1500 pcs / Box 10 Boxes / Carton Everlight Electronics Co., Ltd. Document No: DMO-0000183 6 Rev.1 http://www.everlight.com June 25, 2010 Infrared Receiver Module IRM-8601M2-x series DISCLAIMER 1. Above specification may be changed without notice. EVERLIGHT 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 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. Reproduction in any form is prohibited without the specific consent of EVERLIGHT. Everlight Electronics Co., Ltd. Document No: DMO-0000183 7 Rev.1 http://www.everlight.com June 25, 2010