TPA3008D2 Status: ACTIVE

10-W Stereo Class-D Audio Power Amplifier (TPA3008)


      
         
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 TPA3008D2
Speaker ChannelsStereo  
Headphone ChannelsNone  
Output Power(W)10  
Load(Min)(ohms)8  
Supply(V)8.5 - 18  
Half Power THD + N @ 1 kHz (%)(kHz)0.1  
Iq per channel(Typ)(mA)11  
ISD(uA)1.6  
PSRR(dB)80  
Operating Temp Range(Celsius)-40 to 85  
Pin/Package48HTQFP  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TPA032D02: Stereo Medium Power Class-D Audio Amplifier
  • TPA2005D1: 1.4-W Mono Class-D Audio Amplifier (TPA2005)
  • TPA3004D2: 12-W StereoClass-D Audio Power Amplifier with Volume Control (TPA3004)
  • TVP5154A: 4 Channel Low Power PAL/NTSC/SECAM Video Decoder with Independent Scalers
  • MSP430F2132: 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI
  • TAS5261: 315-W Mono Digital Amplifier Power Stage

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Product Information

Features

  • 10-W/Channel Into an 16-W Load From a 17-V Supply
  • Up to 92% Efficient, Class-D Operation Eliminates Need For Heatsinks
  • 8.5-V to 18-V Single-Supply Operation
  • Four Selectable, Fixed Gain Settings
  • Differential Inputs Minimizes Common-Mode Noise
  • Space-Saving, Thermally Enhanced PowerPAD™ Packaging
  • Thermal and Short-Circuit Protection With Auto Recovery Option
  • Pinout Similar to TPA3000D Family
  • APPLICATIONS
    • LCD Monitors and TVs
    • All-In-One PCs

Description

The TPA3008D2 is a 10-W (per channel) efficient, class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3008D2 can drive stereo speakers as low as 8 . The high efficiency of the TPA3008D2 eliminates the need for external heatsinks when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 15.3, 21.2, 27.2, and 31.8 dB.

The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts. A fault ter- minal allows short-circuit fault reporting and automatic recovery. Thermal protection ensures that the maximum junction temperature is not exceeded.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPA3008D2PHPACTIVE-40 to 853.45 | 1kuHTQFP (PHP) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
TPA3008D2PHPG4ACTIVE-40 to 853.45 | 1kuHTQFP (PHP) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
TPA3008D2PHPRACTIVE-40 to 853.10 | 1kuHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPA3008D2PHPRG4ACTIVE-40 to 853.10 | 1kuHTQFP (PHP) | 48 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 10:20 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA3008D2PHP
AmericasAvnet 23
Newark 246
Rochester Electronics 241
AsiaFarnell Asia 246
WPI 123
WorldwideDigiKey 785
TI Lead Time*: 20 WeeksTPA3008D2PHPG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA3008D2PHPR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA3008D2PHPRG4
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
TPA3008D2PHP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TPA3008D2PHPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TPA3008D2PHPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TPA3008D2PHPRG4 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 TPA3008D2 Help

Datasheet

User Guides

Reference Designs

Description Part # Company
35 Watt Switch Mode Power Supply (SMPS) PMP2238 Texas Instruments

Tools & Software

NamePart # Company Tool / Software Type
TPA3008D2 Evaluation Module (EVM)TPA3008D2EVMTexas 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
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TPA3110D2 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard&#153 (TPA3110) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
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