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TMP121-EP Status: ACTIVE

Enhanced Product 1.5 Degrees C Accurate Digital Temperature Sensor W/Spi Interface


      
         
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 TMP121-EP
Operating Temp Range(Celsius)-40 to 125  
Pin/Package6SOT-23  
RatingHiRel Enhanced Product  
 Samples
 Inventory

Other qualified versions of TMP121-EP

Version Part Number Definition
Catalog TMP121 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TMP121: 1.5C Accurate Digital Temperature Sensor with SPI Interface
  • TMP100-EP: Enhanced Product Digital Temperature Sensor With I2C Interface
  • TMP112: TMP112 High-Precision, Low-Power, Digital Temperature Sensor

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Product Information

Features

  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Extended Temperature Performance of -40°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree
  • Digital Output: SPI-Compatible Interface
  • Resolution: 12-Bit + Sign, 0.0625°C
  • Accuracy: ±1.5°C from -25°C to 85°C (max)
  • Low Quiescent Current: 50 µA (max)
  • Wide Supply Range: 2.7 V to 5.5 V
  • Tiny SOT23-6 Package
  • Operation to 150°C
  • APPLICATIONS
    • Power-Supply Temperature Monitoring
    • Computer Peripheral Thermal Protection
    • Notebook Computers
    • Battery Management
    • Environmental Monitoring

(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified
performance and environmental limits.

SPI is a trademark of Texas Instruments.

Description

The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of -40°C to 125°C. Low supply current and a supply range from 2.7 V to 5.5 V make the TMP121 and TMP123 excellent candidates for low-power applications.

The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TMP121AQDBVREPACTIVE-40 to 125V62/06608-01XE1.75 | 100uSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
V62/06608-01XEACTIVE-40 to 125 1.75 | 100uSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:26 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTMP121AQDBVREP
None Reported
View Distributors
TI Lead Time*: 20 WeeksV62/06608-01XE
None Reported
View Distributors
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TMP121AQDBVREP RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView
V62/06608-01XE RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TMP121-EP Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TMP121 1.5C Accurate Digital Temperature Sensor with SPI Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP100-EP Enhanced Product Digital Temperature Sensor With I2C Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP112 TMP112 High-Precision, Low-Power, Digital Temperature Sensor TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP275 0.5C Digital Out Temperature Sensor TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.

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