Texas Instruments TMP126NDCKR
- Part Number:
- TMP126NDCKR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6409247-TMP126NDCKR
- Description:
- ±0.25°C SPI temperature sensor with 175°C operation, CRC and slew-rate alert
- ECAD Model:
-
- Datasheet:
- tmp126
- Local sensor accuracy (max)0.3
- TypeLocal
- Operating temperature range (°C)-55 to 150
- Supply voltage (min) (V)1.62
- Interface typeSPI
- Supply voltage (max) (V)5.5
- FeaturesALERT
- Supply current (max) (μA)1.2
- Temp resolution (max) (Bps)14
- Remote channels (#)0
- Addresses1
- RatingCatalog
The TMP126 is a 0.25°C accuracy digital temperature that supports an ambient temperature range of –55°C to 175°C. The TMP126 features a 14-bit signed temperature resolution (0.03125°C per LSB) while operating over a supply range of 1.62 V to 5.5 V. With a fast conversion rate, low supply current, and a simple 3-wire SPI compatible interface, the TMP126 is designed for a wide range of applications.
The TMP126 includes additional advanced features for increased reliability in harsh environments such as optional CRC checksum for data integrity, programmable alert limits, a temperature slew rate warning, and an enhanced operational temperature range. The device utilizes a NIST traceable factory calibration for guaranteed accuracy and comes in a small SOT package for close placement to heat sources along with fast response times.
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ImagePart NumberManufacturerLocal sensor accuracy (max)TypeOperating temperature range (°C)Supply voltage (min) (V)Interface typeSupply voltage (max) (V)FeaturesSupply current (max) (μA)Temp resolution (max) (Bps)Remote channels (#)AddressesRatingLifecycle StatusFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodeFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminal FinishAdditional FeatureSubcategoryVoltage - SupplyBase Part NumberBody BreadthOutput TypePower SuppliesInterfaceTermination TypeOperating Supply CurrentOutput CurrentNumber of BitsQuiescent CurrentResolutionSensor TypeSensors/Transducers TypeTest ConditionMax Supply Voltage (DC)Min Supply Voltage (DC)Accuracy - Highest (Lowest)Sensing Temperature - LocalAccuracy-MaxHeightLengthWidthThicknessRadiation HardeningRoHS StatusLead FreeECCN CodeHTS CodeNominal Supply CurrentHousingREACH SVHCSurface MountSeriesTerminal PositionTerminal FormNumber of FunctionsSupply VoltageTerminal PitchSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Analog IC - Other TypeView Compare
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TMP126NDCKR0.3Local-55 to 1501.62SPI5.5ALERT1.21401Catalog------------------------------------------------------------ -
------------ACTIVE (Last Updated: 6 days ago)6 WeeksSurface MountSurface Mount4-UFBGA, DSBGA4-55°C~150°CTape & Reel (TR)e1One-Shot, Shutdown ModeyesActive1 (Unlimited)4Tin/Silver/Copper (Sn/Ag/Cu)SEATED HGT-MAXOther Sensors/Transducers1.4V~3.6VTMP1030.76 mmI2C/SMBus1.5/3.3V2-Wire, I2C, SMBusSOLDER3μA2mA81.5μA7 bDigital, LocalTEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL-10°C ~ 100°C (-40°C ~ 125°C)3.6V1.4V±2°C (±3°C)-40°C~125°C3 Cel625μm1.2mm1mm1.2mmNoROHS3 CompliantLead Free---------------
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------------ACTIVE (Last Updated: 2 days ago)6 WeeksSurface MountSurface MountSOT-23-66-55°C~125°CTape & Reel (TR)e4One-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby ModeyesActive2 (1 Year)6Nickel/Palladium/Gold (Ni/Pd/Au)-Other Sensors2.7V~5.5VTMP100-I2C/SMBus3/5V2-Wire, I2C, SMBusSOLDER-4mA1245μA11 bDigital, LocalTEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL-25°C ~ 85°C (-55°C ~ 125°C)--±2°C (±3°C)-55°C~125°C3 Cel1.45mm2.9mm1.6mm1.2mmNoROHS3 CompliantLead FreeEAR998542.39.00.0175μAPLASTICNo SVHC----------
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------------ACTIVE (Last Updated: 1 week ago)6 Weeks-Surface Mount8-SOIC (0.154, 3.90mm Width)8-55°C~125°CTape & Reel (TR)-One-Shot, Output Switch, Programmable Limit, Shutdown ModeyesActive2 (1 Year)8---1.7V~5.5VTMP107-SMAART Wire-UART-----14 bDigital, Local--20°C ~ 70°C (-55°C ~ 125°C)--±0.4°C (±0.7°C)-55°C~125°C-1.75mm4.9mm3.91mm1.58mm-ROHS3 CompliantLead FreeEAR99----YESAutomotive, AEC-Q100DUALGULL WING13.3V1.27mm5.5V1.7VANALOG CIRCUIT
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