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TPA3002D2 Status: ACTIVE

9-W Stereo Class-D Audio Power Amplifier with Volume Control (TPA3002)


      
         
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 TPA3002D2
Speaker ChannelsStereo  
Headphone ChannelsNone  
Output Power(W)9  
Load(Min)(ohms)8  
Supply(V)8.5 - 14  
Half Power THD + N @ 1 kHz (%)(kHz)0.06  
Iq per channel(Typ)(mA)8  
ISD(uA)1  
PSRR(dB)80  
Operating Temp Range(Celsius)-40 to 85  
Pin/Package48HTQFP  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TAS5630: Analog input 300W Stereo (600W total) class D amplifier with integrated feedback
  • TPA3004D2: 12-W StereoClass-D Audio Power Amplifier with Volume Control (TPA3004)
  • TPA3101D2: 10-W Stereo Class-D Audio Power Amplifier (TPA3101)

More Related Products

Product Information

Features

  • 9-W/Ch Into an 8- Load From 12-V Supply
  • Efficient, Class-D Operation Eliminates Heatsinks and Reduces Power Supply Requirements
  • 32-Step DC Volume Control From –40 dB to 36 dB
  • Line Outputs For External Headphone Amplifier With Volume Control
  • Regulated 5-V Supply Output for Powering TPA6110A2
  • Space-Saving, Thermally-Enhanced PowerPAD™ Packaging
  • Thermal and Short-Circuit Protection
  • APPLICATIONS
    • LCD Monitors and TVs
    • Powered Speakers

PowerPAD is a trademark of Texas Instruments.

Description

The TPA3002D2 is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2 can drive stereo speakers as low as 8 . The high efficiency of the TPA3002D2 eliminates the need for external heatsinks when playing music.

Stereo speaker volume is controlled with a dc voltage applied to the volume control terminal offering a range of gain from –40 dB to 36 dB. Line outputs, for driving external headphone amplifier inputs, are also dc voltage controlled with a range of gain from –56 dB to 20 dB.

An integrated 5-V regulated supply is provided for powering an external headphone amplifier.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPA3002D2PHPACTIVE-40 to 853.65 | 1kuHTQFP (PHP) | 48 View 250 | JEDEC TRAY (5+1) Download CAD Format for this SymbolPurchase Samples
TPA3002D2PHPG4ACTIVE-40 to 853.65 | 1kuHTQFP (PHP) | 48 View 250 | JEDEC TRAY (5+1) Download CAD Format for this SymbolPurchase Samples
TPA3002D2PHPRACTIVE-40 to 853.30 | 1kuHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol
TPA3002D2PHPRG4ACTIVE-40 to 853.30 | 1kuHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol

* 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 10:15 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksTPA3002D2PHP
AmericasRochester Electronics >1k
AsiaWPI 293
EuropeAvnet-SILICA 106
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTPA3002D2PHPG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA3002D2PHPR
AmericasAvnet >1k
Newark 43
Rochester Electronics >1k
AsiaFarnell Asia 43
WorldwideDigiKey 132
TI Lead Time*: 20 WeeksTPA3002D2PHPRG4
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
TPA3002D2PHP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TPA3002D2PHPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TPA3002D2PHPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TPA3002D2PHPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView

* 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 TPA3002D2 Help

Datasheet

Application Notes

View Application Notes for Analog-Input Class-D Speaker Amplifiers

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPA3002D2 Evaluation Module (EVM)TPA3002D2EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TAS5630 Analog input 300W Stereo (600W total) class D amplifier with integrated feedback DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3004D2 12-W StereoClass-D Audio Power Amplifier with Volume Control (TPA3004) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3101D2 10-W Stereo Class-D Audio Power Amplifier (TPA3101) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3100D2 20-W Stereo Class-D Audio Power Amplifier (TPA3100) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3123D2 25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3001D1 20-W Mono Class-D Audio Power Amplifier (TPA3001) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3125D2 10-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3125) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3112D1 25-W Filter-Free Mono Class-D Audio Amplifier with SpeakerGuard&#153; (TPA3112) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3122D2 15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3122) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3008D2 10-W Stereo Class-D Audio Power Amplifier (TPA3008) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.

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