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INA105 Status: ACTIVE

Precision Unity Gain Differential Amplifier

      Burr-Brown
         
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See Also

  • INA106 - Improved offset and drift, wider BW, smaller common-mode input range, G=10
  • INA132 - Wider common-mode input range, improved offset drift, lower supply current, lower BW, lower SR
  • INA133 - Wider common-mode input range, faster SR, lower supply current, higher offset

View all related products


Datasheet

Download - PDF Icon
  • Precision Unity Gain Differential Amplifier (ina105.pdf, 325 KB)
    27 Sep 2000 Download

 INA105
Number of Channels1  
Gain(V/V)1  
Input Offset (+/-)(Max)(uV)125  
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)10  
CMRR(Min)(dB)86  
Small-Signal Bandwidth(Typ)(MHz)1  
Vs(Min)(V)10  
Vs(Max)(V)36  
Quiescent Current (+/-)(Typ)(mA)1.5  
Operating Temp Range(Celsius)-40 to 85  
Pin/Package8PDIP,8SOIC  
Slew Rate(Typ)(V/us)3  
Common Mode Input Low(Min)(V)-20  
Gain Error(Typ)(%)0.01  
Gain Drift(Max)(ppm/degC)1  
Common Mode Input High(Min)(V)20  
Non-Linearity (+/-)(Max)(% of FSR)0.001  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • INA106: Precision Fixed-Gain Differential Amplifier
  • INA117: High Common-Mode Voltage Difference Amplifier
  • INA143: High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers
  • INA118: Precision, Low Power Instrumentation Amplifier
  • INA128: Precision, Low Power Instrumentation Amplifiers
  • INA333: Low Power, Precision Instrumentation Amplifier

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA105AMNRND 12.35 | 1kuTO-99 (LMC) | 8  20 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
INA105BMNRND 14.80 | 1kuTO-99 (LMC) | 8  20 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
INA105KPACTIVE 3.20 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA105KPG4ACTIVE 3.20 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA105KUACTIVE-40 to 853.20 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA105KU/2K5ACTIVE-40 to 853.20 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA105KU/2K5E4ACTIVE-40 to 853.20 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA105KUE4ACTIVE-40 to 853.20 | 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
INA105AMAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  20 Weeks AmericasRochester Electronics 496
  EuropeAvnet-SILICA 114
INA105BMAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  20 Weeks AmericasAvnet 22
  DigiKey 585
  Mouser Electronics 32
  Newark 169
  Rochester Electronics 5
  EuropeEBV Elektronik 20
INA105KPAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Apr 14 Weeks AmericasMouser Electronics >1k
  Newark >1k
  EuropeAvnet-SILICA >1k
  Spoerle >1k
INA105KPG4As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Apr 14 Weeks None Reported
View Distributors		   
INA105KUAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Apr 14 Weeks AmericasDigiKey 530
  EuropeAvnet-SILICA 902
INA105KU/2K5As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Apr 14 Weeks None Reported
View Distributors		   
INA105KU/2K5E4As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Apr 14 Weeks None Reported
View Distributors		   
INA105KUE4As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Apr 14 Weeks None Reported
View Distributors		   
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
INA105AM  Green (RoHS & no Sb/Br) AU N/A for Pkg TypeViewView
INA105BM  Green (RoHS & no Sb/Br) AU N/A for Pkg TypeViewView
INA105KP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
INA105KPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
INA105KU RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA105KU/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA105KU/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA105KUE4 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

  • Precision Unity Gain Differential Amplifier (ina105.pdf, 325 KB)
    27 Sep 2000 Download

Application Notes

  • 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
  • Make a -10V to +10V Adjustable Precision Voltage Source (sboa052.htm, 8 KB)
    02 Oct 2000 Abstract
  • Implementation and Applications of Current Sources and Current Receivers  (sboa046.htm, 8 KB)
    27 Sep 2000 Abstract
  • Boost Amplifier Output Swing With Simple Modification  (sboa009.htm, 8 KB)
    27 Sep 2000 Abstract
  • Extending the Common-Mode Range of Difference Amplifiers  (sboa008.htm, 8 KB)
    27 Sep 2000 Abstract
  • Single-Supply Operation of Isolation Amplifiers  (sboa004.htm, 8 KB)
    27 Sep 2000 Abstract
  • AC Coupling Instrumentation and Difference Amplifiers  (sboa003.htm, 8 KB)
    27 Sep 2000 Abstract
  • Level Shifting Signals with Differential Amplifiers  (sboa038.htm, 8 KB)
    27 Sep 2000 Abstract
  • Simple Circuit Delivers 38Vp-p at 5A from 28V Unipolar Supply  (sboa037.htm, 8 KB)
    27 Sep 2000 Abstract

Simulation Models

  • Spice Model
    • INA105 Tina-TI Macros and Test schematics (sboc233.zip, 10 KB)
      22 Aug 2007 zip
  • PSpice Model
    • INA105 PSpice Macromodel  (sbom009.zip, 4 KB)
      25 Oct 2000  zip

More Literature

View More Literature for Difference Amplifiers

Tools & Software

NamePart # Company Tool / Software Type
Free Tool: Gain and Component Calculators for Differential Op AmpsDIFFAMPGAINCALCTexas InstrumentsCalculation Utilities
Fully Differential Amplifier Component CalculatorFULLDIFFAMP-CALCTexas InstrumentsCalculation Utilities
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
  • INA Common-Mode-Range Design Utility(sboc004.zip, 77 KB )
               14 Apr 2003 zip

 Alternative Products - Are similar to INA105
Part #NameComments
INA106 Precision Fixed-Gain Differential Amplifier Improved offset and drift, wider BW, smaller common-mode input range, G=10 
INA132 Low Power, Single-Supply Difference Amplifier Wider common-mode input range, improved offset drift, lower supply current, lower BW, lower SR  
INA133 High-Speed, Precision Difference Amplifiers Wider common-mode input range, faster SR, lower supply current, higher offset 
INA143 High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers Improved offset drift, faster SR, lower supply current, smaller common-mode input range, lower BW, G=1/10 or 10 
Customers Who Evaluated This Product Also Evaluated...
INA106Precision Fixed-Gain Differential AmplifierTI customers also evaluated this product.
INA117High Common-Mode Voltage Difference AmplifierTI customers also evaluated this product.
INA143High-Speed, Precision, G = 10 or G = 0.1 Difference AmplifiersTI customers also evaluated this product.
INA133High-Speed, Precision Difference AmplifiersTI customers also evaluated this product.
INA146High-Voltage, Programmable Gain Difference AmplifierTI customers also evaluated this product.
INA132Low Power, Single-Supply Difference AmplifierTI customers also evaluated this product.
INA148+-200V Common-Mode Voltage Difference AmplifierTI customers also evaluated this product.
INA145Programmable Gain Difference AmplifierTI customers also evaluated this product.
 Complementary Products - Can be used with INA105
Part #NameProduct FamilyComments
ISO124 Precision Lowest Cost Isolation Amplifier AMPLIFIERS AND LINEAR- ISOLATION AMPLIFIERS INA105 can be used with the ISO124 in Battery Monitor System
See Literature sboa004  
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Customers Who Evaluated This Product Also Evaluated...
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