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OPA4830 Status: ACTIVE

Quad, Low-Power, Single-Supply, Wideband Operational Amplifier


      
         
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 OPA2830 OPA4830OPA830 
Iq per channel(Max)(mA)3.9  4.15   
Slew Rate(Typ)(V/us)500  500   
GBW(Typ)(MHz)100  100   
Rail-RailOut  Out  Out  
Io(Typ)(mA)75  75  80  
Vs(Min)(V)3  2.8  2.8  
Vs(Max)(V)11  11  11  
Number of Channels2  4  1  
Pin/Package8MSOP, 8SOIC  14TSSOP  5SOT-23, 8SOIC  
Acl, min stable gain(V/V)1  1  1  
BW @ Acl(MHz)230  230  250  
Diff Gain(%) 0.08   
Diff Phase(deg) 0.09   
Vio(Max)(mV)5.5  6  0.5  
THD (Fc=1 MHz)(Typ)(dB) -81   
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) 24   
Available ChannelsS, D  Q  S, D  
Vn at Flatband(Typ)(nV/rtHz)9.2  9.2  9.2  
Approx. Price (US$) 0.80 | 1ku   1.25 | 1ku   0.50 | 1ku  
Iib(Max)(nA)10000  10000  10  
Noninverting Input Current Noise(pA/rtHz) 3.5   
2nd Harmonic(dBc) 62   
3rd Harmonic(dBc) 84   
@ Mhz 5   
BW @ G=+2(MHz) 100   
Inverting Input Current Noise(pA/rtHz) 3.5   
Operating Temp Range(Celsius)-40 to 85   -40 to 85  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • OPA2830: Dual, Low-Power, Single-Supply Wideband Operational Amplifier
  • OPA830: Low-Power, Single-Supply Operational Amplifier
  • SN10501: Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifiers
  • OPA4820: Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier

Product Information

Features

  • HIGH BANDWIDTH:
    280MHz (G = +1)
    120MHz (G = +2)
  • LOW SUPPLY CURRENT:
    3.9mA/ch (VS = +5V)
  • FLEXIBLE SUPPLY RANGE:
    ±1.4V to ±5.5V Dual Supply
    +2.8V to +11V Single Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.91V OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 560V/µs
  • LOW INPUT VOLTAGE NOISE: 9.2nV/Hz
  • AVAILABLE IN A TSSOP-14 PACKAGE
  • APPLICATIONS
    • SINGLE-SUPPLY ANALOG-TO-DIGITAL CONVERTER (ADC) INPUT BUFFERS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • ACTIVE FILTERS
    • PLL INTEGRATORS
    • PORTABLE CONSUMER ELECTRONICS

All other trademarks are the property of their respective owners.

Description

The OPA4830 is a quad, low-power, single-supply, wideband, voltage-feedback amplifier designed to operate on a single +3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below the negative supply and to within 1.8V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 220mV of either supply while driving 150 . High output drive current (±80mA) and low differential gain and phase errors also make this amplifier an excellent choice for single-supply consumer video products.

Low distortion operation is ensured by the high gain bandwidth product (110MHz) and slew rate (560V/µs), making the OPA4830 an ideal input buffer stage to 3V and 5V CMOS analog-to-digital converters (ADCs).

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
OPA4830IPWACTIVE1.40 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
OPA4830IPWG4ACTIVE1.40 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
OPA4830IPWRACTIVE1.25 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
OPA4830IPWRG4ACTIVE1.25 | 1kuTSSOP (PW) | 14 View 2000 | 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

Reported Distributor Inventory as of 11:45 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksOPA4830IPW
AmericasNewark 754
AsiaWPI 84
WorldwideDigiKey 110
TI Lead Time*: 20 WeeksOPA4830IPWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksOPA4830IPWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksOPA4830IPWRG4
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
OPA4830IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA4830IPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA4830IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA4830IPWRG4 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 OPA4830 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
Fully Differential Amplifier Component CalculatorFULLDIFFAMP-CALCTexas InstrumentsCalculation Utilities
Voltage Divider Determines A Set of Resistors for a Voltage DividerVOLT-DIVIDER-CALCTexas InstrumentsCalculation Utilities
FREE DEM-OPA-TSSOP-4ADEM-OPA-TSSOP-4ATexas 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

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
OPA2830 Dual, Low-Power, Single-Supply Wideband Operational Amplifier HIGH SPEED AMPLIFIER-RAIL TO RAIL TI customers also evaluated this product.
OPA830 Low-Power, Single-Supply Operational Amplifier HIGH SPEED AMPLIFIER-RAIL TO RAIL TI customers also evaluated this product.
SN10501 Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifiers HIGH SPEED AMPLIFIER-RAIL TO RAIL TI customers also evaluated this product.
OPA4820 Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK TI customers also evaluated this product.

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