SS49E Hall Sensor Datasheet - DSCL
SS49E Hall Sensor Datasheet - DSCL
SS49E Hall Sensor Datasheet - DSCL
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<strong>SS49E</strong>Linear <strong>Hall</strong> Effect <strong>Sensor</strong>FeaturesMiniature constructionLow-Noise Output4.5 V to 6 V OperationMagnetically Optimized PackageLinear output for circuit design flexibilityTemperature range of -40 °C to 85 °C3 pin SIP (suffix UA)Description<strong>SS49E</strong> Linear <strong>Hall</strong>-effect sensor is small, versatile linear<strong>Hall</strong>-effect device that is operated by the magnetic fieldfrom a permanent magnet or an electromagnet. Thelinear sourcing output voltage is set by the supplyvoltage and varies in proportion to the strength of themagnetic field. The integrated circuitry features lownoise output, which makes it unnecessary to use externalfiltering. It also includes thin film resistors to provideincreased temperature stability and accuracy. The linear<strong>Hall</strong> sensor has an operating temperature range of -40°C to 85 °C appropriate for commercial, consumer andindustrial environments.Typical ApplicationsMotor controlMagnetic code readingFerrous metal detectorCurrent sensingPosition sensingFunctional Block Diagram1REG1 V cc3 V out322 GND1V2.00 Mar 28, 2008
<strong>SS49E</strong>Linear <strong>Hall</strong> Effect <strong>Sensor</strong>PinningPin DescriptionName No Status DescriptionVdd 1 P Power SupplyGnd 2 P IC GroundOutput 3 O OutputAbsolute Maximum RatingsParameter Symbol Value UnitsSupply Voltage (operating) V CC 8.0 VOutput Current I OUT 20 mAOperating Temperature Range T A -40~85 ℃Storage Temperature Rang T S -65~150 ℃2V2.00 Mar 28, 2008
<strong>SS49E</strong>Linear <strong>Hall</strong> Effect <strong>Sensor</strong>Electrical Characteristics(TA =25℃,VCC =5.0V)Parameter Symbol Test Conditions Min Typ Max UnitsOperating voltage V CC Operating 3.0 6.5 VSupply current I CC Average 4.2 8.0 mAOutput Current I OUT 1.0 1.5 mAResponse Time Tack 3 uSQuiescent Output Voltage Vo B=0G 2.25 2.5 2.75 VSensitivity △Vout TA=25℃ 1.6 1.8 2.0 mV/GMin Output Voltage B=-1500G 0.86 VMax Output Voltage B=1500G 4.21 VPerformance Characteristics输 出 电 压 与 磁 场 强 度 曲 线静 态 输 出 电 压 与 工 作 电 压 关 系 曲 线3V2.00 Mar 28, 2008
<strong>SS49E</strong>Linear <strong>Hall</strong> Effect <strong>Sensor</strong>Package InformationPackage UA, 3-Pin SIP:1.58 0.10.76 0.053 12.0 0.11.4 0.145 14.0 0.11 2 3<strong>Hall</strong> plate Location49EXXXXX3.0 0.1Active Area Depth:3 10.84(Nom)6 13 - 0.440.05 0.051 2 32.3. 0.13 16 13 - 0.4414 0.5Notes:1). Controlling dimension : mm ;2). Leads must be free of flash and plating voids ;3). Do not bend leads within 1 mm of lead to package interface ;4). PINOUT: Pin 1 VDDPin 2 GNDPin 3 OutputMarking:49E --- Code of Device;XXXXX -- Production Lot ;1.27Ordering InformationPart No. Pb-free Temperature Code Package Code Packing<strong>SS49E</strong> YES -40°C to 85°C TO-92 Bulk, 1000 pieces/bag4V2.00 Mar 28, 2008
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