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INA103 Status: ACTIVE

Low Noise, Low Distortion Instrumentation Amplifier

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Datasheet

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  • Low Noise, Low Distortion Instrumentation Amplifier  (ina103.pdf, 407 KB)
    27 Sep 2000 Download

 INA103
CMRR(Min)(dB)100  
Gain(V/V)1 to 1000  
Gain Range(dB)1 to 60  
Input Bias Current (+/-)(Max)(nA)8000  
Input Offset (+/-)(Max)(uV)100  
Input Offset Drift (+/-)(Typ)(uV/Degrees Celsius)1  
Input TypeBipolar  
Noise at 1kHz(Typ)(nV/rt(Hz))1  
Non-Linearity (+/-)(Max)(%)0.004  
Output Offset (+/-)(Max)(uV)5000/G  
Output Offset Drift (+/-)(Typ)(uV/Degrees Celsius)20/G  
Quiescent Current (+/-)(Typ)(mA)9  
Settling Time to 0.01%(Typ)(us)3.5  
Vs(Min)(V)18  
Vs(Max)(V)50  
Pin/Package16PDIP,16SOIC  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • INA163: Low-Noise Low-Distortion Instrumentation Amplifier
  • PGA2500: Gain Range: 0dB, and 10dB to 65dB in 1dB steps
  • INA217: Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017
  • INA101: Very High Accuracy Instrumentation Amplifier
  • INA128: Precision, Low Power Instrumentation Amplifiers
  • INA118: Precision, Low Power Instrumentation Amplifier

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Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA103KPACTIVE5.00 | 1kuPDIP (N) | 16 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA103KPG4ACTIVE5.00 | 1kuPDIP (N) | 16 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA103KUACTIVE5.00 | 1kuSOIC (DW) | 16 View 48 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA103KU/1KACTIVE5.00 | 1kuSOIC (DW) | 16 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA103KU/1KE4ACTIVE5.00 | 1kuSOIC (DW) | 16 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA103KUG4ACTIVE5.00 | 1kuSOIC (DW) | 16 View 48 | 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
INA103KPAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2300* 9417 | 23 Feb 4 Weeks AmericasArrow 117
 >10k | 2 Mar Avnet 193
  DigiKey 896
  Mouser Electronics 165
  Newark 124
  EuropeFarnell 420
  Spoerle 100
INA103KPG4As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2300* 9417 | 23 Feb 4 Weeks None Reported
View Distributors		   
 >10k | 2 Mar     
INA103KUAs 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 | 9 Mar 10 Weeks AmericasArrow >1k
  Avnet >1k
  DigiKey >1k
  Mouser Electronics >1k
  Newark 973
  EuropeArrow Southern Europe 240
  Avnet-SILICA 632
  Spoerle 749
INA103KU/1KAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 4 Mar 8 Weeks None Reported
View Distributors		   
INA103KU/1KE4As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 4 Mar 8 Weeks None Reported
View Distributors		   
INA103KUG4As 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 | 9 Mar 10 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
INA103KP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
INA103KPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
INA103KU RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-3-260C-168 HRViewView
INA103KU/1K RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-3-260C-168 HRViewView
INA103KU/1KE4 RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-3-260C-168 HRViewView
INA103KUG4 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

  • Low Noise, Low Distortion Instrumentation Amplifier  (ina103.pdf, 407 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
  • AC Coupling Instrumentation and Difference Amplifiers  (sboa003.htm, 8 KB)
    27 Sep 2000 Abstract

Simulation Models

  • Spice Model
    • INA103 TINA Macro Model and Test Circuit (sboc136.zip, 22 KB)
      28 Aug 2006 zip
  • PSpice Model
    • INA103 PSpice Macromodel  (sbom008.zip, 7 KB)
      25 Oct 2000  zip
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