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INA145 Status: ACTIVE

Programmable Gain Difference Amplifier

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Datasheet

Download - PDF Icon
  • Programmable Gain Difference Amplifier (ina145.pdf, 324 KB)
    27 Sep 2000 Download

 INA145
Number of Channels1  
Gain(V/V)1 to 500  
Input Offset (+/-)(Max)(uV)1000  
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)10  
CMRR(Min)(dB)76  
Small-Signal Bandwidth(Typ)(MHz)0.5  
Vs(Min)(V)2.76  
Vs(Max)(V)36  
Quiescent Current (+/-)(Typ)(mA)0.6  
Pin/Package8SOIC  
Slew Rate(Typ)(V/us)0.45  
Common Mode Input Low(Min)(V)-30  
Gain Error(Typ)(%)0.1  
Gain Drift(Max)(ppm/degC)2  
Common Mode Input High(Min)(V)28  
Non-Linearity (+/-)(Max)(% of FSR)0.005  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • INA146: High-Voltage, Programmable Gain Difference Amplifier
  • INA117: High Common-Mode Voltage Difference Amplifier
  • INA133: High-Speed, Precision Difference Amplifiers
  • TS5A23157: Dual 10-Ohm SPDT Analog Switch
  • OPA360: 3V, Video Amplifier with Low Pass Filter, Internal G=2 and SAG Correction in SC70
  • BQ24070: Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA145UAACTIVE1.50 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
INA145UA/2K5ACTIVE1.50 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA145UA/2K5E4ACTIVE1.50 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA145UAE4ACTIVE1.50 | 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
INA145UAAs 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 | 16 Apr 14 Weeks None Reported
View Distributors		   
INA145UA/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 | 16 Apr 14 Weeks None Reported
View Distributors		   
INA145UA/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 | 16 Apr 14 Weeks None Reported
View Distributors		   
INA145UAE4As 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 | 16 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
INA145UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA145UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA145UA/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA145UAE4 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

  • Programmable Gain Difference Amplifier (ina145.pdf, 324 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
    • INA145 TINA Macro Model and Test Circuit (sboc154.zip, 17 KB)
      28 Aug 2006 zip
  • PSpice Model
    • INA145 PSpice Macro Model and Test Circuit  (sboc022.zip, 4 KB)
      10 Dec 2003  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 

 Alternative Products - Are similar to INA145
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INA148+-200V Common-Mode Voltage Difference AmplifierTI customers also evaluated this product.
INA157High-Speed, Precision Difference AmplifierTI customers also evaluated this product.
 Complementary Products - Can be used with INA145
Customers Who Evaluated This Product Also Evaluated...
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