SP210-SM02-R

SP Series DifferentialLowPressureSensors SpirometryApplications HighlyintegratedsensorwithADCandDSP Programmablerangesfrom250Pato40kPa 16bitresolutioneachrange Ultralownoise,19+bitEffectiveResolution SelectableBandwidthFilterfrom25Hzto250Hz ZTrackvirtuallyeliminateszerodrift VeryHighAccuracy+/0.1%ofSelectedRange LongTermStability+/0.1%FSS/year EnhancedEMIImmunity OutputUpdateRateof500Hz TemperatureCompensated0Cto50C SupplyVoltageCompensation 2 StandardI CandSPIInterface Product Summary SuperiorsSPSerieslowpressuresensormodule element with integrated amplification, ADC, family employs NimbleSense a proprietary DSP and processor intelligence to greatly architectureachievingveryhighdynamicrange simplify customer integration efforts. The to create the industrys highest performing SPSeriesleveragesfloatingpointtechnologyto provide a highly precise digital output. This Spirometrypressuresensingdevice.Thiswider dynamicrangeisideallysuitedtoofferprecise precision,whencombinedwiththeenhanced near zero measurements to support the zero point and the industrys best positional demanding functional requirements of the immunity enables the ultimate in Spirometry Spirometry market. Selectable multiple system sensing performance. The SP Series pressurerangesarenowsupportedinasingle optimizes performance, reliability and system package. The SP110/SP210 can be user costforthechallengingSpirometrymarket. programmedto250,500,1kand2.5kPafull Industry leading accuracy performance The scalerangeswhiletheSP160isprogrammable SPSeriesmeasuresdryairandnonaggressive to5,10,20and40kParanges. gas pressure with very high accuracy better The SP Series family provides a new level of than 0.10% FS and Total Error Band is also sensorintegrationintotheSpirometrymarket industryleadingwhichistypicallybetterthan combining an advanced piezoresistive sensing 0.15%FSS. www.SuperiorSensors.com 1 DS0002B.0945.DOCXSP Series DifferentialLowPressureSensors Table of Contents 1 Maximum Ratings 1 MaximumRatings................................................................2 Sym Min Max Units Parameter 2 SuggestedOperatingConditions.........................................2 SupplyVoltage V Gnd0.3 4.0 V DDM 3 Environmental.....................................................................2 4 EquivalentCircuit.................................................................2 VoltageonI/OPins 5 FeatureList..........................................................................3 V >3.3V V Gnd0.3 5.8 V DD IOML 6 PerformanceCharacteristics...............................................3 V 3.3V V Gnd0.3 V +2.5 V DD IOMH DD 7 ElectricalCharacteristics......................................................4 I/OCurrent I25 25 mA IOM 7.1 SupplyCharacteristics.................................................4 7.2 ResetCharacteristics..................................................4 7.3 DAVCharacteristics....................................................4 2 Suggested Operating Conditions 7.4 SPICharacteristics......................................................5 Sym Min Max Units 2 Parameter 7.5 I CCharacteristics.......................................................5 8 Materials..............................................................................5 SupplyVoltage V 2.8 3.5 V DDOP 8.1 WettedMaterials........................................................5 Temperature T 0 50 C A 8.2 MaterialCompliance..................................................6 9 SystemOverview.................................................................6 10Interface..............................................................................7 3 Environmental 10.1Reset...........................................................................7 Sym Min Max Units Parameter 10.2CommunicationInterfaceSelection...........................7 10.3SPIInterface................................................................7 TemperatureRange 2 10.4I CInterface................................................................8 Compensated T 0 50 C CMP 2 10.4.1I CAddress.......................................................8 Operating T 20 85 C OP 2 10.4.2I CCommunicationsModel.............................8 T Storage 40 85 C STG 2 10.4.3I CClockStretching..........................................9 Humidity 2 RH 0 95 %RH 10.4.4I CBusCompatibility........................................9 OP (Noncondensing) 10.5ExtendedDataAcquisition.........................................9 Vibration 10.5.1AvailableExtendedData..................................9 G 15 g VIBE (10Hz2kHz) 10.5.2SPIExtendedDataRead...................................9 2 10.5.3I CExtendedDataRead...................................9 Shock(6ms) G 100 g SHOCK 10.6ControlRegisters......................................................10 Life CY 1M Cycles LIFE 10.6.1ModeControlRegister...................................10 10.6.2RateControlRegister.....................................11 10.7ComputingPressure.................................................11 4 Equivalent Circuit 11MechanicalandManufacturing.........................................12 11.1PackageDimensions.................................................12 DAV DAV 11.2SuggestedPadLayout...............................................12 nRST nRST P P LOW PortA LOW PortA 11.3Pinout.......................................................................13 MISO/SDA MISO/SDA 11.4ReflowSolderingandHandlingConditions..............13 P P HIGH PortB HIGH PortB MOSI/SCL MOSI/SCL Sensor Sensor 11.5PickandPlacePickupZone.....................................13 2 SCK (I C) SCK (SPI) V I2CAddress 11.6PackagingOptions....................................................14 nSS nSS 11.6.1TrayPackaging...............................................14 V VDD DD 11.6.2TapeandReel................................................15 Gnd Gnd 11.7PartIdentification.....................................................16 12OrderingInformation........................................................16 13PackagingLabeling.............................................................16 14Revisions............................................................................17 15Warranty............................................................................17 www.SuperiorSensors.com 2 DS0002B.0945.DOCX FIG0026C