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INA148 Status: ACTIVE

+-200V Common-Mode Voltage Difference Amplifier


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See Also

  • INA117 - Lower voltage offset. Higher BW. Dual supply only. Higher supply current. Not as good output voltage swing to rail.
  • INA146 - +/-100V Common-mode range. Programmable gain.

Datasheet

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 INA148
Number of Channels1  
Gain(V/V)1  
Input Offset (+/-)(Max)(uV)5000  
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)100  
CMRR(Min)(dB)70  
Small-Signal Bandwidth(Typ)(MHz)0.1  
Vs(Min)(V)2.7  
Vs(Max)(V)36  
Quiescent Current (+/-)(Typ)(mA)0.6  
Operating Temp Range(Celsius)-55 to 125  
Pin/Package8SOIC  
Slew Rate(Typ)(V/us)1  
Common Mode Input Low(Min)(V)-200  
Gain Error(Typ)(%)0.075  
Gain Drift(Max)(ppm/degC)3  
Common Mode Input High(Min)(V)200  
Non-Linearity (+/-)(Max)(% of FSR)0.002  
 Samples
 Inventory

Other qualified versions of INA148

Version Part Number Definition
Automotive INA148-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • INA146: High-Voltage, Programmable Gain Difference Amplifier
  • INA117: High Common-Mode Voltage Difference Amplifier
  • INA105: Precision Unity Gain Differential Amplifier
  • SN74CBTLV16292: Low-Voltage 12-Bit 1-Of-2 FET Multiplexer/Demultiplexer With Internal Pulldown Resistors
  • INA118: Precision, Low Power Instrumentation Amplifier
  • TPD2E001: Low-Capacitance 2-Channel +/-15 kV ESD-Protection Array for High-Speed Data Interfaces

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA148UAACTIVE-55 to 1252.30 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
INA148UA/2K5ACTIVE-55 to 1252.10 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA148UA/2K5G4ACTIVE-55 to 1252.10 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA148UAG4ACTIVE-55 to 1252.30 | 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 WeeksINA148UA
EuropeArrow Northern Europe 80
Spoerle 2
TI Lead Time*: 20 WeeksINA148UA/2K5
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA148UA/2K5G4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA148UAG4
AsiaFarnell Asia 182
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
INA148UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA148UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA148UA/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
INA148UAG4 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 INA148 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
INA117   High Common-Mode Voltage Difference Amplifier   AMPLIFIERS AND LINEAR - DIFFERENCE AMPLIFIER   Lower voltage offset. Higher BW. Dual supply only. Higher supply current. Not as good output voltage swing to rail.  
INA146   High-Voltage, Programmable Gain Difference Amplifier   AMPLIFIERS AND LINEAR - DIFFERENCE AMPLIFIER   +/-100V Common-mode range. Programmable gain.  
Customers Who Evaluated This Product Also Evaluated...
INA146 High-Voltage, Programmable Gain 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.
SN74CBTLV16292 Low-Voltage 12-Bit 1-Of-2 FET Multiplexer/Demultiplexer With Internal Pulldown Resistors SIGNAL SWITCHES-DIGITAL BUS EXCHANGE/MULTIPLEXING SWITCHES TI customers also evaluated this product.
INA118 Precision, Low Power Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-SINGLE SUPPLY TI customers also evaluated this product.
TPD2E001 Low-Capacitance 2-Channel +/-15 kV ESD-Protection Array for High-Speed Data Interfaces ESD/EMI Protection-ESD Solutions TI customers also evaluated this product.
MSP430F2132 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES TI customers also evaluated this product.
TPS54283 Dual 2A Non-Synchronous Step Down SWIFT™ Converter with Integrated High Side MOSFET, 300 kHz DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
OPA2227 High Precision, Low Noise Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
SN74LVC1G08 Single 2-Input Positive-AND Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.
INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
SN65HVD230 3.3V CAN Transceiver with Standby Mode INTERFACE-CAN TI customers also evaluated this product.
SN74LVC2G08 Dual 2-Input Positive-AND Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.

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