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INA143 Status: ACTIVE

High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers

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Datasheet

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  • High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers (ina143.pdf, 326 KB)
    27 Sep 2000 Download

 INA143INA2143 
Number of Channels1  2  
Gain(V/V)10  10  
Input Offset (+/-)(Max)(uV)250  250  
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)3  3  
CMRR(Min)(dB)80  80  
Small-Signal Bandwidth(Typ)(MHz)0.15  0.15  
Vs(Min)(V)4.5  4.5  
Vs(Max)(V)36  36  
Quiescent Current (+/-)(Typ)(mA)0.95  0.95  
Operating Temp Range(Celsius) -55 to 125  
Pin/Package8SOIC  14SOIC  
Slew Rate(Typ)(V/us)4.5  4.5  
Common Mode Input Low(Min)(V)14.85  -14.85  
Gain Error(Typ)(%)0.05  0.05  
Gain Drift(Max)(ppm/degC)1  1  
Common Mode Input High(Min)(V)-14.85  14.85  
Non-Linearity (+/-)(Max)(% of FSR)0.001  0.001  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • INA133: High-Speed, Precision Difference Amplifiers
  • INA146: High-Voltage, Programmable Gain Difference Amplifier
  • INA132: Low Power, Single-Supply Difference Amplifier
  • INA118: Precision, Low Power Instrumentation Amplifier
  • TPS62200: Adjustable, 300-mA, 95% Efficient Step-Down Converter in SOT-23
  • SN74LVC1G125: Single Bus Buffer Gate With 3-State Outputs

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA143UACTIVE1.40 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
INA143U/2K5ACTIVE1.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA143U/2K5E4ACTIVE1.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA143UAACTIVE1.05 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
INA143UA/2K5ACTIVE1.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA143UA/2K5E4ACTIVE1.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA143UAG4ACTIVE1.05 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA143UG4ACTIVE1.40 | 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
INA143UAs of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 2933 | 6 Feb 4 Weeks AmericasArrow >1k
  DigiKey >1k
  Mouser Electronics >1k
  EuropeSpoerle 500
INA143U/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* 703 | 1 Apr 10 Weeks None Reported
View Distributors		   
 >10k | 21 Apr     
INA143U/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* 703 | 1 Apr 10 Weeks None Reported
View Distributors		   
 >10k | 21 Apr     
INA143UAAs 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 | 20 Apr 10 Weeks AmericasArrow 700
  DigiKey >1k
  Mouser Electronics 1k
  Newark >1k
  AsiaWPI 118
  EuropeFarnell 852
INA143UA/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* 5224 | 6 Feb 6 Weeks EuropeAvnet-SILICA >1k
 2276 | 30 Mar     
 2500 | 31 Mar     
 >10k | 3 Apr     
INA143UA/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* 5224 | 6 Feb 6 Weeks None Reported
View Distributors		   
 2276 | 30 Mar     
 2500 | 31 Mar     
 >10k | 3 Apr     
INA143UAG4As 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 | 20 Apr 10 Weeks None Reported
View Distributors		   
INA143UG4As of 10:04 AM GMT, 09 Jan 2009As of 10:04 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 2933 | 6 Feb 4 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
INA143U RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143U/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143U/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143UA/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143UAG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA143UG4 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

  • High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers (ina143.pdf, 326 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

Simulation Models

  • Spice Model
    • INA143 TINA Macro Model and Test Circuit (sboc153.zip, 23 KB)
      28 Aug 2006 zip
  • PSpice Model
    • INA143 PSpice Macro Model and Test Circuit  (sboc051.zip, 3 KB)
      15 Oct 2004  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 

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 Complementary Products - Can be used with INA143
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