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INA146 Status: ACTIVE

High-Voltage, Programmable Gain Difference Amplifier


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See Also

  • INA148 - +/-200V Common-mode range. Unity gain. Lower BW.
  • INA117 - +/-200V Common-mode range. Unity gain. Lower voltage offset. Lower BW. Dual supply only. Higher supply current.
 INA146
Number of Channels1  
Gain(V/V)1 to 500  
Input Offset (+/-)(Max)(uV)5000  
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)100  
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)-100  
Gain Error(Typ)(%)0.1  
Gain Drift(Max)(ppm/degC)1  
Common Mode Input High(Min)(V)100  
Non-Linearity (+/-)(Max)(% of FSR)0.01  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • INA117: High Common-Mode Voltage Difference Amplifier
  • INA105: Precision Unity Gain Differential Amplifier
  • INA148: +-200V Common-Mode Voltage Difference Amplifier
  • SN65HVD3082E: Low-Power RS-485 Transceiver
  • TPS61085: 18.5V, 2A, 650kHz, 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode
  • TPS65150: 5V/2A(I/O), 4-CH Multi-Converter w/ VCOM Op-Amp & GPM for LCD Bias, 24 QFN/TSSOP

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA146UAACTIVE1.90 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
INA146UA/2K5ACTIVE1.70 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA146UA/2K5E4ACTIVE1.70 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA146UAE4ACTIVE1.90 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN0406068DRACTIVE1.70 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* 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 12:00 PM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksINA146UA
EuropeArrow Southern Europe 225
Compel 179
TI Lead Time*: 20 WeeksINA146UA/2K5
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA146UA/2K5E4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA146UAE4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN0406068DR
None Reported
View Distributors
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
INA146UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA146UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA146UA/2K5E4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA146UAE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
SN0406068DR 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 INA146 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

Part # Name Product Family Comments
INA148   +-200V Common-Mode Voltage Difference Amplifier   AMPLIFIERS AND LINEAR - DIFFERENCE AMPLIFIER   +/-200V Common-mode range. Unity gain. Lower BW.  
INA117   High Common-Mode Voltage Difference Amplifier   AMPLIFIERS AND LINEAR - DIFFERENCE AMPLIFIER   +/-200V Common-mode range. Unity gain. Lower voltage offset. Lower BW. Dual supply only. Higher supply current.  
Customers Who Evaluated This Product Also Evaluated...
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INA105 Precision Unity Gain Differential 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.
INA145 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.
INA157 High-Speed, Precision Difference Amplifier AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER TI customers also evaluated this product.
SN65HVD3082E Low-Power RS-485 Transceiver INTERFACE-RS-485 TI customers also evaluated this product.
TPS61085 18.5V, 2A, 650kHz, 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS65150 5V/2A(I/O), 4-CH Multi-Converter w/ VCOM Op-Amp & GPM for LCD Bias, 24 QFN/TSSOP LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
SN74CBTLV3126 Low-Voltage Quadruple FET Bus Switch SIGNAL SWITCHES-DIGITAL BUS SWITCHES TI customers also evaluated this product.
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INA193 Voltage Output High-Side Measurement Current Shunt Monitor AMPLIFIERS AND LINEAR-CURRENT SHUNT MONITOR TI customers also evaluated this product.
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TPS5430 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
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