XTR115 Status: ACTIVE

4-20mA Current Loop Transmitters

      Burr-Brown
         
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See Also

  • XTR116 - On-chip 4.096V voltage reference instead of 2.5V reference.
  • XTR117 - Lower supply current. Wider supply range. Does not include voltage reference.
  • XTR106 - Includes 2.5V and 5V voltage reference. 5.1V regulator instead of 5V.

Datasheet

Download - PDF Icon
  • XTR115, XTR116: 4-20mA Current Loop Transmitters (Rev. A) (xtr115.pdf, 414 KB)
    21 Jul 2003 Download

 XTR115XTR116 
Sensor ExcitationVref=2.5V  Vref=4.096V  
Loop Voltage(V)7.5 to 36  7.5 to 36  
Full Scale Input Range200uA  200uA  
Non-Linearity(Max)(%)0.01  0.01  
Output Zero Error (+/-)(Max)(uA)25  25  
Vs(Min)(V)7.5  7.5  
Vs(Max)(V)36  36  
Auxiliary Output Voltage(V)5  5  
Span Error(Max)(%)0.2  0.2  
Pin/Package8SOIC  8SOIC  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • XTR110: Precision Voltage-To-Current Converter/Transmitter
  • XTR117: XTR117 4-20mA Current Loop Transmitter
  • XTR111: Precision Voltage-to-Current Converter/Transmitter
  • CD4052B: CMOS Differential 4-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion
  • SN74HC04: Hex Inverters
  • ADS1213: 22-Bit Analog-to-Digital Converter

More Related Products

Product Information

Features

  • LOW QUIESCENT CURRENT: 200µA
  • 5V REGULATOR FOR EXTERNAL CIRCUITS
  • V REF FOR SENSOR EXCITATION:
       XTR115: 2.5V
       XTR116: 4.096V
  • LOW SPAN ERROR: 0.05%
  • LOW NONLINEARITY ERROR: 0.003%
  • WIDE LOOP SUPPLY RANGE: 7.5V to 36V
  • SO-8 PACKAGE
  • APPLICATIONS
    • 2-WIRE, 4-20mA CURRENT LOOP TRANSMITTER
    • SMART TRANSMITTER
    • INDUSTRIAL PROCESS CONTROL
    • TEST SYSTEMS
    • COMPATIBLE WITH HART MODEM
    • CURRENT AMPLIFIER
    • VOLTAGE-TO-CURRENT AMPLIFIER

All trademarks are the property of their respective owners.

Description

The XTR115 and XTR116 are precision current output converters designed to transmit analog 4-to-20mA signals over an industry standard current loop. They provide accurate current scaling and output current limit functions.

The on-chip voltage regulator (5V) can be used to power external circuitry. A precision on-chip VREF (2.5V for XTR115 and 4.096V for XTR116) can be used for offsetting or to excite transducers. A current return pin (IRET) senses any current used in external circuitry to assure an accurate control of the output current.

The XTR115 is a fundamental building block of smart sensors using 4-to-20mA current transmission.

The XTR115 and XTR116 are specified for operation over the extended industrial temperature range, -40°C to +85°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
XTR115UACTIVE1.50 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
XTR115U/2K5ACTIVE1.50 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
XTR115U/2K5E4ACTIVE1.50 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
XTR115UAACTIVE1.25 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
XTR115UA/2K5ACTIVE1.25 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
XTR115UA/2K5E4ACTIVE1.25 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
XTR115UAE4ACTIVE1.25 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
XTR115UG4ACTIVE1.50 | 1kuSOIC (D) | 8 View 100 | TUBE 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

  TI Inventory Status Reported Distributor Inventory
XTR115UAs of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4285 | 7 Jan 16 Weeks EuropeAvnet-SILICA 140
 832 | 13 Jan     
 4108 | 19 Jan     
 4995 | 26 Jan     
XTR115U/2K5As of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4233 | 7 Jan 16 Weeks None Reported
View Distributors
   
 822 | 14 Jan     
 4058 | 20 Jan     
 4934 | 27 Jan     
XTR115U/2K5E4As of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4233 | 7 Jan 16 Weeks None Reported
View Distributors
   
 822 | 14 Jan     
 4058 | 20 Jan     
 4934 | 27 Jan     
XTR115UAAs of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 6162 | 7 Jan 16 Weeks EuropeAvnet-SILICA 80
 1197 | 14 Jan     
 5908 | 20 Jan     
XTR115UA/2K5As of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 6163 | 8 Jan 16 Weeks None Reported
View Distributors
   
 1197 | 15 Jan     
 5909 | 21 Jan     
XTR115UA/2K5E4As of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 6163 | 8 Jan 16 Weeks None Reported
View Distributors
   
 1197 | 15 Jan     
 5909 | 21 Jan     
XTR115UAE4As of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 6162 | 7 Jan 16 Weeks None Reported
View Distributors
   
 1197 | 14 Jan     
 5908 | 20 Jan     
XTR115UG4As of 7:51 AM GMT, 15 Oct 2008As of 7:51 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4285 | 7 Jan 16 Weeks None Reported
View Distributors
   
 832 | 13 Jan     
 4108 | 19 Jan     
 4995 | 26 Jan     
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
XTR115U RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115U/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115U/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115UA/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115UAE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
XTR115UG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* 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

  • XTR115, XTR116: 4-20mA Current Loop Transmitters (Rev. A) (xtr115.pdf, 414 KB)
    21 Jul 2003 Download

Application Notes

  • Using the XTR115 with the PGA309 to Generate 4mA to 20mA Output (Rev. B) (sboa107b.htm, 8 KB)
    20 Apr 2006 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract

View Application Notes for 4-20mA Conditioning

More Literature

View More Literature for 4-20mA Conditioning

 Alternative Products - Are similar to XTR115
Part #NameComments
XTR116 4-20mA Current Loop Transmitters On-chip 4.096V voltage reference instead of 2.5V reference. 
XTR117 XTR117 4-20mA Current Loop Transmitter Lower supply current. Wider supply range. Does not include voltage reference. 
XTR106 4-20mA Current Transmitter with Bridge Excitation And Linearization Includes 2.5V and 5V voltage reference. 5.1V regulator instead of 5V. 
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