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INA103 Status: ACTIVE

Low Noise, Low Distortion Instrumentation Amplifier


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 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
  • PGA2505: Gain Range: 0dB, and 9dB to 60dB, in 3dB steps
  • INA217: Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017
  • TLV5618A: 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available
  • INA128: Precision, Low Power Instrumentation Amplifiers
  • INA114: Precision 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
INA103KUACTIVE5.50 | 1kuSOIC (DW) | 16 View 40 | 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
INA103KUG4ACTIVE5.50 | 1kuSOIC (DW) | 16 View 40 | 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 11:57 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 14 WeeksINA103KP
AmericasArrow 350
Newark 51
AsiaFarnell Asia 191
WPI 121
EuropeCompel 287
Farnell 128
Spoerle 59
WorldwideDigiKey 315
Mouser Electronics 84
TI Lead Time*: 14 WeeksINA103KPG4
WorldwideDigiKey  Available
Mouser Electronics 28
TI Lead Time*: 20 WeeksINA103KU
AsiaWPI 143
EuropeArrow Southern Europe 8
Avnet-SILICA 166
Spoerle 558
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 20 WeeksINA103KU/1K
EuropeSpoerle 1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA103KU/1KE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA103KUG4
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
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

Most useful technical documents for INA103 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
INA163 Low-Noise Low-Distortion Instrumentation Amplifier AUDIO AMPLIFIERS-MICROPHONE PREAMPLIFIERS TI customers also evaluated this product.
PGA2505 Gain Range: 0dB, and 9dB to 60dB, in 3dB steps AUDIO AMPLIFIERS-MICROPHONE PREAMPLIFIERS TI customers also evaluated this product.
INA217 Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 AUDIO AMPLIFIERS-MICROPHONE PREAMPLIFIERS TI customers also evaluated this product.
TLV1012 Amplifier for High-Gain Two-Wire Microphones AUDIO AMPLIFIERS-MICROPHONE PREAMPLIFIERS TI customers also evaluated this product.
PGA2500 Gain Range: 0dB, and 10dB to 65dB in 1dB steps AUDIO AMPLIFIERS-MICROPHONE PREAMPLIFIERS TI customers also evaluated this product.
INA166 Low-Noise, Low-Distortion, G=2000 Instrumentation Amplifier AUDIO AMPLIFIERS-MICROPHONE PREAMPLIFIERS TI customers also evaluated this product.
TLV5618A 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
INA114 Precision Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
PGA202 Digitally Controlled Programmable-Gain Instrumentation Amp AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER TI customers also evaluated this product.
INA333 Low Power, Precision Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-SINGLE SUPPLY TI customers also evaluated this product.
INA101 Very High Accuracy Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
PGA204 Programmable Gain Instrumentation Amplifier AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER TI customers also evaluated this product.
OPA547 High-Voltage, High-Current Op Amp, Excellent Output Swing PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
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