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OPA2544 Status: ACTIVE

High-Voltage, High-Current Dual Operational Amplifier


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See Also

  • OPA544 - Single channel version of the OPA2544.
  • OPA548 - Single channel. 60V supply with 3A continuous output instead of 70V, 2A.
  • OPA547 - Single channel. 60V supply with 500mA continuous output instead of 70V, 2A.

View all related products

 OPA2544
Number of Channels2  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)20  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)70  
Iq per channel(Max)(mA)15  
GBW(Typ)(MHz)1.4  
Slew Rate(Min)(V/us)5  
Slew Rate(Typ)(V/us)8  
VIO (25 deg C)(Max)(mV)5  
Offset Drift(Typ)(uV/C)10  
IIB(Max)(pA)50  
CMRR(Min)(dB)90  
Vn at 1kHz(Typ)(nV/rtHz)36  
Io(Typ)(mA)2000  
Offset Voltage (+/-)(Max)(mV)5  
Pin/Package11TO-220  
RatingCatalog  
Approx. Price (US$) 12.00 | 1ku  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • OPA548: High-Voltage, High-Current Op Amp, Excellent Output Swing
  • OPA547: High-Voltage, High-Current Op Amp, Excellent Output Swing
  • OPA541: High Power Monolithic Operational Amplifier
  • RCV420: Precision 4mA to 20mA Current Loop Receiver
  • ISO150: Dual, Isolated, Bi-Directional Digital Coupler
  • OPA445: High Voltage FET-Input Operational Amplifier

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
OPA2544TACTIVE12.00 | 1kuTO-220 (KV) | 11 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
OPA2544TG3ACTIVE12.00 | 1kuTO-220 (KV) | 11 25 | 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 11:38 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 26 WeeksOPA2544T
AsiaFarnell Asia 25
WPI 152
EuropeAbacus Polar 15
Compel 211
WorldwideDigiKey 500
Mouser Electronics 21
TI Lead Time*: 26 WeeksOPA2544TG3
AsiaFarnell Asia 49
EuropeFarnell 44
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
OPA2544T RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
OPA2544TG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView

* 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 OPA2544 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
OPA544   High-Voltage, High-Current Operational Amplifier   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   Single channel version of the OPA2544.  
OPA548   High-Voltage, High-Current Op Amp, Excellent Output Swing   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   Single channel. 60V supply with 3A continuous output instead of 70V, 2A.  
OPA547   High-Voltage, High-Current Op Amp, Excellent Output Swing   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   Single channel. 60V supply with 500mA continuous output instead of 70V, 2A.  
OPA567   Rail-to-Rail I/O, 2A Power Amplifier   PRECISION AMPLIFIER - HIGH OUTPUT CURRENT   Single channel. 5V supply instead of 70V supply.  
Customers Who Evaluated This Product Also Evaluated...
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OPA541 High Power Monolithic Operational Amplifier PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
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OPA551 High-Voltage, High-Current Operational Amplifiers 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.
OPA564 1.5A, 24V, 17MHz, Power Operational Amplifier PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
OPA552 High-Voltage, High-Current Operational Amplifiers 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.
RCV420 Precision 4mA to 20mA Current Loop Receiver SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING TI customers also evaluated this product.
ISO150 Dual, Isolated, Bi-Directional Digital Coupler INTERFACE-ISOLATORS TI customers also evaluated this product.
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PGA204 Programmable Gain Instrumentation Amplifier AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER TI customers also evaluated this product.
OPA454 High Voltage (100V), High-Current (50mA) Operational Amplifiers, G=1 Stable PRECISION AMPLIFIER-HIGH VOLTAGE TI customers also evaluated this product.
INA110 Fast-Settling FET-Input Very High Accuracy Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
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