韩国IMAGIS手机多点电容式触摸IC方案

DateCodenumberFunction11,Q3IST302626CHMultitouch11,Q4IST303232CHMultitouch12,Q1IST3026A26CHMultitouch+pen12,Q2IST3032A32CHMultitouch+pen12,Q3IST30TBCostdownsolution(smallsize)12,Q4IST314444CHMultitouchRoadmapofCTPcontroller韩国IMAGIS手机多点电容屏触摸IC联系方式：董先生13715138254本产品最大的优点是抗干扰强，比市场上的敦泰和汇鼎的性能要好很多，和世界知名品牌美国的Atmel,新思媲美。性价比高。已经和三星/LG正式合作，现在每个月的供货量是8KK,到2013年第四季度是15KK/月，本产品主要应用在智能手机多点电容屏，本公司的产品主要型号有IST3026/A，3023/A,带A的是表示带触控笔，下面是三星测试的数据，提供大家参考。PDFcreatedwithFinePrintpdfFactorytrialversion–samplingscheme1PatentedEFB2Noisefiltering/avoidingbothindigital/analog2PatentedVPS3Algorithminfinaldecisionpart(FW)3PatentedX-YSwappingtechnique4TSPpatternanalysisoptimization4PatentedRandom-sequenceTXScan5PatentedANR12Highperformance3Singlechipfor1layer/2layer45COB.COFSolution6Easytuning7Strongtechnicalsupport8SmallerchipsizethanotherICMoresuperiorityinIMAGISC-TOUCHsolutionDesignwithhighnoiseimmunitySupportvariouspatternindoubleITOHowtoavoidthenoisesourceFourmethodsFivepatentsPDFcreatedwithFinePrintpdfFactorytrialversion≤4.5”≤6”≤6”Multitouch(point)5105-10点Responsetime4.73ms4.73ms4.73msToucharea4pie(finger)4pie(finger)1-2pie(pen)CinputChanal/Max.CH.NO263226&32Max.Node.NO10*16(160)256(16*16)-240(20*12)AFECDCresolution12bit12bitSelfcalibrationOOShieldDon’tneedDon’tneedDon’tneedNoisereductionANRBaseonimageprocesstechANRBaseonimageprocesstechSerialinterface/SlaveI2C/SPII2C/SPII2C/SPIPackagedimension42uTQFN/4.5*4.50.35pitch/0.55weight48uTQFN5.0*5.00.35pitch0.55weightKeyfeaturePDFcreatedwithFinePrintpdfFactorytrialversion(customer)TestresultRemarkNumberoffingers5PassSensitivityPie7passAccuracyinternal±1.5mmEdge±2mminternal1mmEdge1.48mmNODESize:5.7*5.8Linearity(Diagonal)±1.5mm15mm/sPass(±1mm)Linearity(horizontal/vertical)±2mm15mm/sPass(±0.75mm)Precision(Jitter)Internal±1.5mmEdge±2mmInternal±0.40mmEdge±0.47mmFingerpitch13mmPass11mmReportrate90HZ@1touch65HZ@5touch93.72HZ@5touch90.05HZ@1touchPowerconsumptionActivemode:10mAIdlemode:3mASleepmode:100uAActivemode:5.35mAIdlemode:0.65mASleepmode:2uASNRTYP:60dB60.081dB3.5”G/FperformancereferencefortestreportPDFcreatedwithFinePrintpdfFactorytrialversion(HumanBodyModel)±8KV(Sensor)±8KV(DigitalI/O)JEDECMM(MachineModel)±800V(vss±400V)JEDECCDM(ChargedDeviceModel)±1KV↑JEDECESDGOODFluorescentLampEnvironmentaltestPDFcreatedwithFinePrintpdfFactorytrialversion