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TLC2274A-Q1 Status: ACTIVE

Automotive Catalog Advanced LinCMOS(TM) Rail-to-Rail Operational Amplifiers


      
         
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 TLC2274A-Q1
Number of Channels4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)4.4  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)16  
Iq per channel(Max)(mA)1.5  
GBW(Typ)(MHz)2.18  
Slew Rate(Typ)(V/us)3.6  
VIO (25 deg C)(Max)(mV)0.95  
Offset Drift(Typ)(uV/C)2  
IIB(Max)(pA)60  
CMRR(Min)(dB)70  
Vn at 1kHz(Typ)(nV/rtHz)9  
Rail-RailOut  
RatingAutomotive  
Pin/Package14SOIC, 14TSSOP  
Approx. Price (US$) 0.90 | 1ku  
Operating Temp Range(Celsius)-40 to 125  
 Samples
 Inventory

Other qualified versions of TLC2274A-Q1

Version Part Number Definition
Catalog TLC2274A TI's standard catalog product
Enhanced Product TLC2274A-EP Supports Defense, Aerospace and Medical Applications
Military TLC2274AM QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • TLC2274A: Advanced LinCMOS(TM) Rail-To-Rail Quad Operational Amplifier
  • OPA4376: Precision, Low Noise, Low Quiescent Current Operational Amplifier
  • TPS54040: 3.5V to 42V Input, 0.5 A Step Down SWIFT™ Converter with Eco-Mode™

Product Information

Features

  • Qualified for Automotive Applications
  • Output Swing Includes Both Supply Rails
  • Low Noise . . . 9 nV/Hz Typ at f = 1 kHz
  • Low Input Bias Current . . . 1 pA Typ
  • Fully Specified for Both Single-Supply and Split-Supply Operation
  • Common-Mode Input Voltage Range Includes Negative Rail
  • High-Gain Bandwidth . . . 2.2 MHz Typ
  • High Slew Rate . . . 3.6 V/µs Typ
  • Low Input Offset Voltage
    950 µV Max at TA = 25°C
  • Macromodel Included
  • Performance Upgrades for the TS272,
    TS274, TLC272, and TLC274

Advanced LinCMOS is a trademark of Texas Instruments.

Description

The TLC2272 and TLC2274 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2 MHz of bandwidth and 3 V/µs of slew rate for higher speed applications. These devices offer comparable ac performance while having better noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLC227x has a noise voltage of 9 nV/Hz, two times lower than competitive solutions.

The TLC227x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLC2274AQDRG4Q1ACTIVE-40 to 1250.95 | 1kuSOIC (D) | 14 View 2500 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC2274AQDRQ1ACTIVE-40 to 1250.95 | 1kuSOIC (D) | 14 View 2500 Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC2274AQPWRG4Q1ACTIVE-40 to 1250.90 | 1kuTSSOP (PW) | 14 View 2000  Purchase Samples
TLC2274AQPWRQ1ACTIVE-40 to 1250.95 | 1kuTSSOP (PW) | 14 View 2000 Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 10:39 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLC2274AQDRG4Q1
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC2274AQDRQ1
AsiaFarnell Asia 11
WPI >1k
EuropeFarnell 11
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTLC2274AQPWRG4Q1
None Reported
View Distributors
TI Lead Time*: 20 WeeksTLC2274AQPWRQ1
AmericasRochester Electronics >1k
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
TLC2274AQDRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC2274AQDRQ1 RoHS Compliant Pb-Free (RoHS) CU NIPDAU Level-2-250C-1 YEAR/Level-1-235C-UNLIMViewView
TLC2274AQPWRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC2274AQPWRQ1  TBD CU NIPDAU Level-1-250C-UNLIMViewView

* 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 TLC2274A-Q1 Help

Datasheet

Tools & Software

NamePart # Company Tool / Software Type
Analog Filter DesignFILTER-DESIGNERTexas InstrumentsAnalysis Software
Automatic Resistor/Capacitor Calculator for Passive FiltersRC-FILTER-CALCTexas InstrumentsCalculation Utilities
Decibel CalculatorDECIBEL-CALCTexas InstrumentsCalculation Utilities
Frequency/Wavelength CalculatorFREQ-WAVE-CALCTexas InstrumentsCalculation Utilities
Noise Calculator, Generator and ExamplesOPAMP-NOISECALCTexas InstrumentsCalculation Utilities
Op Amp Gain Stage CalculatorGAIN-STAGE-CALCTexas InstrumentsCalculation Utilities
Resistor Calculator for Op Amp Gain and Zero ShiftRESISTOR-CALCTexas InstrumentsCalculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 PackagesOPAMPEVM-SOT23Texas InstrumentsDevelopment Boards/EVMs
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLC2274A Advanced LinCMOS(TM) Rail-To-Rail Quad Operational Amplifier PRECISION AMPLIFIER-LOW NOISE TI customers also evaluated this product.
OPA4376 Precision, Low Noise, Low Quiescent Current Operational Amplifier PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
TPS54040 3.5V to 42V Input, 0.5 A Step Down SWIFT™ Converter with Eco-Mode™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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