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TMP125 Status: ACTIVE

TMP125: 2 Degree Celsius Accurate Digital Temperature Sensor with SPI (TM) Interface

      
         
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Datasheet

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  • 2C Accurate Digital Temperature Sensor with SPI(TM) Interface (Rev. A) (tmp125.pdf, 338 KB)
    09 Jun 2005 Download

 TMP125
InterfaceSPI  
Accuracy Over Temp Range(Max)(C)2  
Temp Resolution(Min)(bits)10  
Supply Voltage(Min)(V)2.7  
Supply Voltage(Max)(V)5.5  
Iq(Typ)(uA)36  
Operating Temp Range(Celsius)-40 to 125  
Pin/Package6SOT-23  
RatingCatalog  
 Samples
 Inventory

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Product Information

Features

  • DIGITAL OUTPUT: SPI-Compatible Interface
  • RESOLUTION: 10-Bit, 0.25°C
  • ACCURACY:
      ±2.0°C (max) from –25°C to +85°C
      ±2.5°C (max) from –40°C to +125°C
  • LOW QUIESCENT CURRENT: 50µA (max)
  • WIDE SUPPLY RANGE: 2.7V to 5.5V
  • TINY SOT23-6 PACKAGE
  • OPERATION FROM –40°C to +125°C
  • APPLICATIONS
    • BASE STATION EQUIPMENT
    • COMPUTER PERIPHERAL THERMAL PROTECTION
    • NOTEBOOK COMPUTERS
    • DATA ACQUISITION SYSTEMS
    • TELECOM EQUIPMENT
    • OFFICE MACHINES

SPI is a registered trademark of Motorola. All other trademarks are the property of their respective owners.

Description

The TMP125 is an SPI-compatible temperature sensor available in the tiny SOT23-6 package. Requiring no external components, the TMP125 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 2.5°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP125 an excellent candidate for low-power applications.

The TMP125 is 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)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TMP125AIDBVRACTIVE-40 to 1251.00 | 100uSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP125AIDBVRG4ACTIVE-40 to 1251.00 | 100uSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP125AIDBVTACTIVE-40 to 1251.10 | 100uSOT-23 (DBV) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP125AIDBVTG4ACTIVE-40 to 1251.10 | 100uSOT-23 (DBV) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* 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

  TI Inventory Status Reported Distributor Inventory
TMP125AIDBVRAs of 8:10 AM GMT, 07 Oct 2008As of 8:10 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 30 Dec 12 Weeks None Reported
View Distributors		   
TMP125AIDBVRG4As of 8:10 AM GMT, 07 Oct 2008As of 8:10 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 30 Dec 12 Weeks None Reported
View Distributors		   
TMP125AIDBVTAs of 8:10 AM GMT, 07 Oct 2008As of 8:10 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 30 Dec 12 Weeks AsiaWPI 317
  EuropeFarnell 390
TMP125AIDBVTG4As of 8:10 AM GMT, 07 Oct 2008As of 8:10 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 30 Dec 12 Weeks EuropeFarnell 221
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
TMP125AIDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP125AIDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP125AIDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP125AIDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU 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

Datasheets

  • 2C Accurate Digital Temperature Sensor with SPI(TM) Interface (Rev. A) (tmp125.pdf, 338 KB)
    09 Jun 2005 Download

White Papers

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More Literature

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Complementary Products - Can be used with TMP125Ultra-Low-Power Microcontrollers 

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