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INA143 Status: ACTIVE

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


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 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
  • INA117: High Common-Mode Voltage Difference Amplifier
  • INA105: Precision Unity Gain Differential Amplifier
  • OPA2277: High Precision Operational Amplifiers
  • OPA2335: 0.05uV/C max, Single-Supply CMOS Operational Amplifier
  • TL3116: Ultra-Fast Low-Power Precision Comparator

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Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA143UACTIVE1.55 | 1kuSOIC (D) | 8 View 75 | 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
INA143UAACTIVE1.20 | 1kuSOIC (D) | 8 View 75 | 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
INA143UAG4ACTIVE1.20 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA143UG4ACTIVE1.55 | 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 11:56 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksINA143U
AmericasAvnet 524
AsiaFarnell Asia 139
WPI 48
EuropeFarnell 118
WorldwideDigiKey 440
Mouser Electronics 660
TI Lead Time*: 20 WeeksINA143U/2K5
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA143U/2K5E4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA143UA
AmericasArrow 625
Avnet >1k
Newark >1k
AsiaFarnell Asia >1k
WorldwideMouser Electronics 390
TI Lead Time*: 20 WeeksINA143UA/2K5
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA143UA/2K5E4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA143UAG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA143UG4
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
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

Most useful technical documents for INA143 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
INA133 High-Speed, Precision Difference Amplifiers 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.
INA145 Programmable Gain Difference Amplifier 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.
INA106 Precision Fixed-Gain Differential 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.
OPA2335 0.05uV/C max, Single-Supply CMOS Operational Amplifier PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
TL3116 Ultra-Fast Low-Power Precision Comparator AMPLIFIERS AND LINEAR-COMPARATOR 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.
PGA113 Zero-Drift, Programmable Gain Amplifier with MUX AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER TI customers also evaluated this product.
INA141 Precision, Low Power, G = 10, 100 Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
OPA656 Wideband, Unity Gain Stable FET-Input Operational Amplifier HIGH SPEED AMPLIFIER-JFET/CMOS TI customers also evaluated this product.
INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.

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