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OPA2365 Status: ACTIVE

2.2V, 50MHz, Low-Noise Single-Supply Rail-to-Rail Operational Amplifiers

      
         
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See Also

  • OPA2333 - 1.8V, microPOWER CMOS operational amplifiers zero-drift series
 OPA2365OPA365 
Number of Channels2  1  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)2.2  2.2  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)5.5  5.5  
Iq per channel(Max)(mA)5  5  
GBW(Typ)(MHz)50  50  
Slew Rate(Typ)(V/us)25  25  
VIO (25 deg C)(Max)(mV)0.2  0.2  
Offset Drift(Typ)(uV/C)1  1  
IIB(Max)(pA)10  10  
CMRR(Min)(dB)100  100  
Vn at 1kHz(Typ)(nV/rtHz)13  13  
Rail-RailIn, Out  In, Out  
RatingCatalog  Catalog  
Pin/Package8SOIC  5SOT-23, 8SOIC  
Approx. Price (US$) 1.70 | 1ku   0.95 | 1ku  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • OPA2132: High Speed FET-Input Operational Amplifiers
  • OPA2350: High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series
  • OPA365: 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier
  • TPS2051B: Single, Current-Limited, Power-Distribution Switch
  • TPS5450: 5.5V to 36V, 5A, 500kHz Step Down SWIFT™ Converter
  • TPS61161: White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm QFN Package

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Product Information

Features

  • GAIN BANDWIDTH: 50MHz
  • ZERO-CROSSOVER DISTORTION TOPOLOGY:
    • Excellent THD+N: 0.0004%
    • CMRR: 100dB (min)
      • Rail-to-Rail Input and Output
      • Input 100mV Beyond Supply Rail
  • LOW NOISE: 4.5nV/Hz at 100kHz
  • SLEW RATE: 25V/µs
  • FAST SETTLING: 0.3µs to 0.01%
  • PRECISION:
    • Low Offset: 100µV
    • Low Input Bias Current: 0.2pA
  • 2.2V TO 5.5V OPERATION
  • APPLICATIONS
    • SIGNAL CONDITIONING
    • DATA ACQUISITION
    • PROCESS CONTROL
    • ACTIVE FILTERS
    • TEST EQUIPMENT
    • AUDIO
    • WIDEBAND AMPLIFIERS

All trademarks are the property of their respective owners.

Description

The OPAx365 zerø-crossover series rail-to-rail high-performance CMOS operational amplifiers are optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low-noise (4.5nV/Hz) and high-speed operations (50MHz Gain Bandwidth) make them ideal for driving sampling analog-to-digital converters (ADCs). Applications incude audio, signal conditioning, and sensor amplification. The OPA365 family of op amps are well-suited for cell phone power amplifier control loops.

Special features include excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance and rail-to-rail input and output swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails.

The OPA365 (single version) is available in the micro-SIZE SOT23-5 and SO-8 packages. The OPA2365 (dual version) is offered in the SO-8 package. All versions are specified for operation from -40°C to +125°C. Single and dual versions have identical specifications for maximum design flexibility.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
OPA2365AIDACTIVE1.90 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
OPA2365AIDG4ACTIVE1.90 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
OPA2365AIDRACTIVE1.70 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
OPA2365AIDRG4ACTIVE1.70 | 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

  TI Inventory Status Reported Distributor Inventory
OPA2365AIDAs of 11:13 AM GMT, 03 Jul 2009As of 11:13 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasArrow 810
 Avnet 25
 Mouser Electronics 738
 Newark 663
 Rochester Electronics 62
 AsiaWPI 100
 EuropeCompel 121
OPA2365AIDG4As of 11:13 AM GMT, 03 Jul 2009As of 11:13 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasMouser Electronics 95
 EuropeFarnell 497
OPA2365AIDRAs of 11:13 AM GMT, 03 Jul 2009As of 11:13 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 WeeksNone Reported
View Distributors		   
OPA2365AIDRG4As of 11:13 AM GMT, 03 Jul 2009As of 11:13 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 WeeksNone 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
OPA2365AID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
OPA2365AIDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
OPA2365AIDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
OPA2365AIDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-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 OPA2365 Help

Datasheet

Application Notes

Simulation Models

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 Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Part # Name Product Family Comments
OPA2333   1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier     1.8V, microPOWER CMOS operational amplifiers zero-drift series  
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