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INA157 Status: ACTIVE

High-Speed, Precision Difference Amplifier


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Datasheet

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 INA157
Gain(V/V)0.5,2  
Input Offset (+/-)(Max)(uV)500  
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)20  
CMRR(Min)(dB)86  
Small-Signal Bandwidth(Typ)(MHz)4  
Vs(Min)(V)8  
Vs(Max)(V)36  
Quiescent Current (+/-)(Typ)(mA)2.4  
Pin/Package8SOIC  
Slew Rate(Typ)(V/us)14  
Common Mode Input Low(Min)(V)-37.5  
Gain Error(Typ)(%)0.05  
Gain Drift(Max)(ppm/degC)1  
Common Mode Input High(Min)(V)37.5  
Non-Linearity (+/-)(Max)(% of FSR)0.001  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • INA154: High-Speed, Precision Difference Amplifier (G = 1)
  • INA146: High-Voltage, Programmable Gain Difference Amplifier
  • INA133: High-Speed, Precision Difference Amplifiers
  • OPA2277: High Precision Operational Amplifiers
  • OPA228: High Precision, Low Noise Operational Amplifiers
  • INA128: Precision, Low Power Instrumentation Amplifiers

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Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA157UACTIVE1.55 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
INA157U/2K5ACTIVE1.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA157U/2K5E4ACTIVE1.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA157UAACTIVE1.20 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
INA157UA/2K5ACTIVE1.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA157UA/2K5G4ACTIVE1.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R  Purchase Samples
INA157UAG4ACTIVE1.20 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA157UG4ACTIVE1.55 | 1kuSOIC (D) | 8 View 75 | 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

Reported Distributor Inventory as of 11:49 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksINA157U
AsiaWPI 87
WorldwideDigiKey >1k
Mouser Electronics 225
TI Lead Time*: 20 WeeksINA157U/2K5
AmericasArrow >1k
EuropeAvnet-SILICA >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA157U/2K5E4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA157UA
AmericasArrow >1k
Avnet 618
AsiaWPI 128
WorldwideDigiKey 195
Mouser Electronics 26
TI Lead Time*: 20 WeeksINA157UA/2K5
AmericasAvnet >1k
EuropeAvnet-SILICA >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA157UA/2K5G4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA157UAG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA157UG4
WorldwideDigiKey  Available
View all Distributors  

** 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
INA157U RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157U/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157U/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157UA/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157UAG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA157UG4 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

Most useful technical documents for INA157 Help

Datasheet

Application Notes

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(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
INA154 High-Speed, Precision Difference Amplifier (G = 1) AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA146 High-Voltage, Programmable Gain Difference Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA133 High-Speed, Precision Difference Amplifiers AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA159 High-Speed, Precision Gain of 0.2 Level Translation Difference Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA117 High Common-Mode Voltage Difference Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA105 Precision Unity Gain Differential Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA132 Low Power, Single-Supply Difference Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
INA148 +-200V Common-Mode Voltage Difference Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
OPA2277 High Precision Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
OPA228 High Precision, Low Noise Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
INA134 Audio Differential Line Receivers, 0dB (G=1) AUDIO AMPLIFIERS-LINE DRIVERS / RECEIVERS TI customers also evaluated this product.
INA137 Audio Differential Line Receivers, +-6dB (G=1/2 or 2) AUDIO AMPLIFIERS-LINE DRIVERS / RECEIVERS TI customers also evaluated this product.

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