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OPA569 Status: ACTIVE

Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current


      
         
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See Also

  • OPA567 - Does not include current monitor output does not come in PowerPAD package.
  • OPA561 - 15V supply with 1.2A continuous output instead of 5V, 2A.
  • OPA548 - 60V supply with 3A continuous output instead of 5V, 2A.

View all related products

 OPA569
Number of Channels1  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)5.5  
Iq per channel(Max)(mA)6  
GBW(Typ)(MHz)1.2  
Slew Rate(Min)(V/us)1.2  
Slew Rate(Typ)(V/us)1.2  
VIO (25 deg C)(Max)(mV)2  
Offset Drift(Typ)(uV/C)1.3  
IIB(Max)(pA)10  
CMRR(Min)(dB)80  
Vn at 1kHz(Typ)(nV/rtHz)12  
Rail-RailIn, Out  
Io(Typ)(mA)2400  
RatingCatalog  
Offset Voltage (+/-)(Max)(mV)2  
Pin/Package20SO PowerPAD  
Approx. Price (US$) 3.90 | 1ku  
Operating Temp Range(Celsius)-55 to 125  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • OPA548: High-Voltage, High-Current Op Amp, Excellent Output Swing
  • OPA567: Rail-to-Rail I/O, 2A Power Amplifier
  • OPA561: High Current Operational Amplifier

    • Product Information

    Features

    • HIGH OUTPUT CURRENT: 2A
    • OUTPUT SWINGS TO: 150mV of Rails with IO =2A
    • THERMAL PROTECTION
    • ADJUSTABLE CURRENT LIMIT
    • TWO FLAGS: Current Limit and Temperature Warning
    • LOW SUPPLY VOLTAGE OPERATION: 2.7V to 5.5V
    • SHUTDOWN FUNCTION WITH OUTPUT DISABLE
    • SMALL POWER PACKAGE: SO-20 PowerPAD™
    • APPLICATIONS
      • THERMOELECTRIC COOLER DRIVER
      • LASER DIODE PUMP DRIVER
      • VALVE, ACTUATOR DRIVER
      • SYNCHRO, SERVO DRIVER
      • TRANSDUCER EXCITATION
      • GENERAL LINEAR POWER BOOSTER FOR OP AMPS
      • PARALLELING OPTION FOR HIGHER CURRENT APPLICATIONS

    PowerPAD is a trademark of Texas Instruments.

    Description

    The OPA569 is a low-cost, high-current, operational amplifier designed for driving a wide variety of loads while operating on low-voltage supplies. It operates from either single or dual supplies for design flexibility and has rail-to-rail swing on the input and output. Typical output swing is within 150mV of the supply rails, with output current of 2A. Output swing closer to the rails is achievable with lighter loads.

    The OPA569 is unity gain stable, has low dc errors, is easy to use, and free from the phase inversion problems found in some power amplifiers. High performance is maintained at voltage swings near the output rails.

    The OPA569 provides an accurate user-selected current limit that is set with an external resistor, or digitally adjusted via a Digital-to-Analog Converter.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
    OPA569AIDWPACTIVE-55 to 1254.30 | 1kuSO PowerPAD (DWP) | 20 View 25 | TUBE Download CAD Format for this Symbol
    OPA569AIDWPG4ACTIVE-55 to 1254.30 | 1kuSO PowerPAD (DWP) | 20 View 25 | TUBE Download CAD Format for this Symbol
    OPA569AIDWPRACTIVE-55 to 1253.90 | 1kuSO PowerPAD (DWP) | 20 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
    OPA569AIDWPRG4ACTIVE-55 to 1253.90 | 1kuSO PowerPAD (DWP) | 20 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase 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 11:45 AM GMT, 22 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksOPA569AIDWP
    AmericasArrow 111
    Newark 205
    AsiaFarnell Asia 377
    EuropeFarnell 172
    WorldwideMouser Electronics 58
    TI Lead Time*: 20 WeeksOPA569AIDWPG4
    AmericasAvnet 109
    AsiaFarnell Asia 27
    EuropeFarnell 3
    TI Lead Time*: 20 WeeksOPA569AIDWPR
    AmericasNewark 248
    WorldwideMouser Electronics 355
    TI Lead Time*: 20 WeeksOPA569AIDWPRG4
    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
    OPA569AIDWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
    OPA569AIDWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
    OPA569AIDWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
    OPA569AIDWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

    * 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 OPA569 Help

    Datasheet

    Application Notes

    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 

    Simulation Models

    Part # Name Product Family Comments
    OPA567   Rail-to-Rail I/O, 2A Power Amplifier   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   Does not include current monitor output does not come in PowerPAD package.  
    OPA561   High Current Operational Amplifier   PRECISION AMPLIFIER - WIDE BANDWIDTH   15V supply with 1.2A continuous output instead of 5V, 2A.  
    OPA548   High-Voltage, High-Current Op Amp, Excellent Output Swing   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   60V supply with 3A continuous output instead of 5V, 2A.  
    OPA544   High-Voltage, High-Current Operational Amplifier   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   70V supply instead of 5V supply.  
    Customers Who Evaluated This Product Also Evaluated...
    OPA548 High-Voltage, High-Current Op Amp, Excellent Output Swing PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
    OPA567 Rail-to-Rail I/O, 2A Power Amplifier PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
    OPA561 High Current Operational Amplifier PRECISION AMPLIFIER-WIDE BANDWIDTH 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.
    OPA549 High-Voltage, High-Current Op Amp, Excellent Output Swing PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
    OPA541 High Power Monolithic Operational Amplifier PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
    OPA551 High-Voltage, High-Current Operational Amplifiers PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.

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