《IRM-3638T规格书.docx》由会员分享，可在线阅读，更多相关《IRM-3638T规格书.docx（11页珍藏版）》请在三一文库上搜索。
1、EVERLIGHT ELECTRONICS CO.,LTD.Technical Data SheetInfrared Remote-control Receiver ModuleIRM-3638T-RFeatures Photo detector and preamplifier in one package Internal filter for PCM frequency Improved inner shielding against electrical field disturbance TTL and CMOS compatibility Low power consumption
2、 Improved immunity against ambient light Suitable burst length 10 cycles/burst Pb free BiCMOS manufacture IC ; ESD HBM4000V ; MM250V The product itself will remain within RoHS compliant version.DescriptionsThe IRM-3638T-R is miniaturized receivers for infrared remote control systems. PIN diode and p
3、reamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. IRM-3638T-R is the standard IR remote control receiver series, supporting all major transmission codes.ApplicationsLight detecting portion o
4、f remote controlAV instruments such as Audio, TV, VCR, CD, MD, etc.Home appliances such as Air-conditioner, Fan , etc.The other equipments with wireless remote control.CATV set top boxesMulti-media EquipmentPARTMATERIALCOLORChipSiliconBlackCompoundEpoxyBlackEverlight Electronics Co., Ltd.http:Rev 1P
5、age: 1 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RPackage DimensionsOUTGNDVcc241.0Unit:mmNotes:1.All dimensions are in millimeters.2.Tolerances unless dimensions 0.3mm.Everlight Electronics Co., Ltd.http:Rev 1Page: 2 of 10Device No：
6、SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.Absolute Maximum Ratings (Ta=25)IRM-3638T-RParameterSymbolRatingUnitNoticeSupply VoltageVcc06VOperating TemperatureTopr-25 +80Storage TemperatureTstg-40 +85Soldering TemperatureTsol2604mm from mold bodyless than 10
7、secondsRecommended Operating ConditionSupply Voltage Rating: Vcc 2.7V to 5.5VElectro-Optical Characteristics (Ta=25, and Vcc=3.0V)ParameterSymbolMIN.TYP.MAX.UnitConditionConsumption CurrentIcc-0.81.0mANo signal inputB.P.F Center FrequencyFo-38-KHzPeak Wavelengthp-940-nmReception DistanceL012-mL455.5
8、-At the ray axisHalf Angle(Horizontal)h-45-deg*1Half Angle(Vertical)v-45-degHigh Level Pulse WidthTH400-800sAt the ray axisLow Level Pulse WidthTL400-800s*2High Level Output VoltageVH2.7-VLow Level Output VoltageVL-0.25VNotes:*1:The ray receiving surface at a vertex and relation to the ray axis in t
9、he range of = 0 and =45.*2:A range from 30cm to the arrival distance.Average value of 50 pulses.Everlight Electronics Co., Ltd.http:Rev 1Page: 3 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RTest Method：The specified electro-optical ch
10、aracteristics is satisfied under the following Conditions at the controllable distance.cMeasurement placeA place that is nothing of extreme light reflected in the room.dExternal lightProject the light of ordinary white fluorescent lamps which are not high Frequency lamps and must be less then 10 Lux
11、 at the module surface. (Ee10Lux)eStandard transmitterA transmitter whose output is so adjusted as to Vo=400mVp-p and the output Wave form shown in Fig.-1.According to the measurement method shown in Fig.-2 the standard transmitter is specified.However , the infrared photodiode to be used for the tr
12、ansmitter should be p=940nm,=50nm. Also, photodiode is used of PD438B(Vr=5V). (Standard light / Light source temperature 2856K).fMeasuring systemAccording to the measuring system shown in Fig.-3Block Diagram：VsINInputCGA & filterDemodulatorOUTCOscillatorAGC/ATC & digital controlCarrier frequency f0M
13、odulated IR signalmin 10 pulsesGNDEverlight Electronics Co., Ltd. Device No：SZDMO-036-053http:Prepared date：20-Sep-06Rev 1 Page: 4 of 10 Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RApplication Circuit：RC Filter should be connected closely between Vcc pin and GND pin.Fig.-1Transmitter
14、 Wave FormD.U.T output PulseCarrier frequency is adjusted to center frequency of each product.IR TANSMITTEROUTPUT WAVE FORMOUTPUT PULSEOF DEVICEDuty=0.5Fig.-2Measuring MethodFig.-3Measuring SystemStandard Transmitter100k10k+5.00.1VL: Transmission Distance10uFVccOUTD.U.TVoutStandard TransmitterVoutGN
15、DOscilloscope: Angle Of Horizontal & Vertical DirectionEverlight Electronics Co., Ltd.http:Rev 1Page: 5 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RThe Notice of Application:Transmission of remote control signal consist of four parts
16、: Encode Part, IR Transmitter Source, IRM device, Decode Part1. When IRM-3638T-R code select frequency, it need to well understand the center system of encode part.2. Strong or weak light of IR Transmitter can affect distance of transmission.3. When using IRM-3638T-R device, it requires the composit
17、ion of code pattern to reach the demand as follows:Minimum tburstMinimum tburst_gap( number of pulsesMinimum tpause( number of pulses per burst)between two burst)10 pulses14 pulses25 msec4. It needs to ensure the translation range of decode part if it is applied to the pulse-width range.If the above
18、 items hardly assure of its application, itll cause NG(no good) message from the edge of signal.IRM-3638T-R Code Property:Data formatData formatNECOSony 12 BitORC5 _ PhilipsOSony 15 BitXRC6 _ PhilipsOSony 20 BitXRCA _ ThomsonXMatsushitaOToshibaOMitsubishiOSharpOZenithOJVCOHigh data rateX(4000 bit/s)
19、Everlight Electronics Co., Ltd.http:Rev 1Page: 6 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RTypical Electro-Optical Characteristics CurvesFig.-4 Relative Spectral Sensitivity vs.Fig.-5RelativeTransmissionDistancevs.WavelengthDirecti
20、onRelative Transmission Distance (%)806040200-60-40-200204060Angle(deg)Fig.-6 Output Pulse Length vs. Arrival DistanceFig.-7 Arrival Distance vs. Supply VoltageOutput Pulse Width TWL (sec)Transmission Distance Lc (m)0246810121416Transmission Distance Lc (m)16.012.08.04.002.73.03.33.53.84.14.44.75.05
21、.35.5Supply Voltage Vcc (V)Everlight Electronics Co., Ltd.http:Rev 1Page: 7 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RTypical Electro-Optical Characteristics CurvesFig.-8 Relative Transmission Distance vs. Center Carrier Frequency9
22、0(%)80Distance70Relative605020253035404550Fig.-9 Arrival Distance vs. Ambient Temperature17.5Lc (m)14.0Distance10.5Transmission7.03.5Carrier Frequency (KHz)Ambient Temperature Ta (C)Everlight Electronics Co., Ltd.http:Rev 1Page: 8 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao Li
23、uEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RReliability Test Item And ConditionThe reliability of products shall be satisfied with items listed below.Confidence level：90%LTPD：10%Test ItemsTest ConditionsFailure JudgementSamples(n)CriteriaDefective(c)1 cycle -40+100Temperature cycle(15min)(5min)(15min)
24、300 cycle testTemp: +100High temperature testVcc:6V1000hrsLow temperatureTemp: -40storage1000hrsHigh temperatureTa: 85,RH:85%High humidity1000hrsSolder heatTemp: 2605 10sec4mm From the bottom of the package.n=22,c=0L0 L0.8n=22,c=0L45 L0.8n=22,c=0L: Lowerspecification limitn=22,c=0n=22,c=0Everlight E
25、lectronics Co., Ltd.http:Rev 1Page: 9 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao LiuEVERLIGHT ELECTRONICS CO.,LTD.IRM-3638T-RPacking Quantity Specification1. 1500 PCS/1Box2. 10 Boxes/1CartonLabel Form SpecificationCPN: Customers Production NumberP/N : Production NumberQTY: Pa
26、cking QuantityCAT: RanksIRM-3638T-RHUE: NoneREF: ReferenceLOT No: Lot NumberMADE IN TAIWAN: Production PlaceNotes1. 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 m
27、aximum ratings and the instructions for using 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 spec
28、ification sheets include materials protected under copyright of EVERLIGHT corporation. Please dont reproduce or cause anyone to reproduce them without EVERLIGHTs consent.EVERLIGHT ELECTRONICS CO., LTD.Tel: 886-2-2267-2000, 2267-9936Office: No 25, Lane 76, Sec 3, Chung Yang Rd,Fax: 886-2267-6244, 2267-6189, 2267-6306Tucheng, Taipei 236, Taiwan, R.O.Chttp:Everlight Electronics Co., Ltd.http:Rev 1Page: 10 of 10Device No：SZDMO-036-053Prepared date：20-Sep-06Prepared by：Hao Liu