TPA3101D2 Status: ACTIVE

10-W Stereo Class-D Audio Power Amplifier

      
         
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Datasheet

Download - PDF Icon
  • 10-W Stereo Class-D Audio Power Amplifier (Rev. B) (tpa3101d2.pdf, 1492 KB)
    20 Sep 2007 Download

 TPA3100D2 TPA3101D2TPA3107D2 TPA3120D2 TPA3121D2 TPA3122D2 TPA3123D2 TPA3124D2 
Speaker ChannelsStereo  Stereo  Stereo  Stereo  Stereo  Stereo  Stereo  Stereo  
Headphone ChannelsNone  None  None  None      
Output Power(W)20  10  15  25  15  15  25  15  
Load(Min)(ohms)4  4  6  4  4  4  4  4  
Supply(V)10 - 26  10 - 26  10 - 26V  10 - 30V  10 to 26  24  10 - 30V  10 to 26  
Half Power THD + N @ 1 kHz (%)(kHz)0.11  0.09  0.08  0.08  0.08  0.15  0.08  0.08  
Iq per channel(Typ)(mA)18  22  18  30  16  30  30  16  
ISD(uA)80  180  180  390  390  390  390  390  
PSRR(dB)70  70  70  60  60  60  60  60  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package48HTQFP,48QFN  48HTQFP,48QFN  64HTQFP  24HTSSOP  24HTSSOP  20PDIP  24HTSSOP  24HTSSOP  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPA3100D2: (TPA3100) 20 W Stereo Class-D Audio Amp
  • TPA3001D1: Mono, High Power, Filter-Free Class-D Audio Amplifier
  • TPA2005D1: 1.4-W Mono, Fully Differential, Filter-Free Class-D Audio Amplifier
  • SN74LVC16245A: 16-Bit Bus Transceiver With 3-State Outputs
  • TPS3825-33: Processor Supervisory Circuits
  • TPS5430: 5.5V to 36V Input, 3-A Step Down Converter

More Related Products

Product Information

Features

  • 10-W/ch into an 8- Load From a 12-V Supply
  • Operates from 10 V to 26 V
  • 87% Efficient Class-D Operation Eliminates Need for Heat Sinks
  • Four Selectable, Fixed Gain Settings
  • Differential Inputs
  • Thermal and Short-Circuit Protection With Auto Recovery Feature
  • Clock Output for Synchronization With Multiple Class-D Devices
  • Surface Mount 7 mm × 7 mm, 48-pin QFN Package
  • Surface Mount 7 mm × 7 mm, 48-pin HTQFP Package
  • APPLICATIONS
    • Televisions

Description

The TPA3101D2 is a 10-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3101D2 can drive stereo speakers as low as 4 . The high efficiency of the TPA3101D2, 87%, eliminates the need for an external heat sink when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.

The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto recovery feature and monitor output.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPA3101D2PHPACTIVE-40 to 853.90 | 100uHTQFP (PHP) | 48 View 250 | JEDEC TRAY (5+1) Download CAD Format for this Symbol
TPA3101D2PHPG4ACTIVE-40 to 853.90 | 100uHTQFP (PHP) | 48 View 250 | JEDEC TRAY (5+1) Download CAD Format for this Symbol
TPA3101D2PHPRACTIVE-40 to 853.90 | 100uHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPA3101D2PHPRG4ACTIVE-40 to 853.90 | 100uHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPA3101D2RGZRACTIVE-40 to 853.90 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&R Download CAD Format for this Symbol
TPA3101D2RGZRG4ACTIVE-40 to 853.90 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&R Download CAD Format for this Symbol
TPA3101D2RGZTACTIVE-40 to 854.30 | 100uQFN (RGZ) | 48 View 250 | SMALL T&R Download CAD Format for this SymbolPurchase Samples
TPA3101D2RGZTG4ACTIVE-40 to 854.30 | 100uQFN (RGZ) | 48 View 250 | SMALL 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

  TI Inventory Status Reported Distributor Inventory
TPA3101D2PHPAs of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  16 Weeks AmericasAvnet 245
  DigiKey >1k
  Mouser Electronics 240
  Newark 250
  AsiaWPI 102
  EuropeAvnet-SILICA 150
TPA3101D2PHPG4As of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  16 Weeks AmericasMouser Electronics 250
TPA3101D2PHPRAs of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  16 Weeks AsiaWPI >1k
TPA3101D2PHPRG4As of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 16 WeeksNone Reported
View Distributors
   
TPA3101D2RGZRAs of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  16 Weeks AmericasDigiKey 971
  AsiaWPI >1k
TPA3101D2RGZRG4As of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 16 WeeksNone Reported
View Distributors
   
TPA3101D2RGZTAs of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 16 WeeksNone Reported
View Distributors
   
TPA3101D2RGZTG4As of 8:07 AM GMT, 05 Oct 2008As of 8:07 AM GMT, 05 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  16 Weeks AmericasRochester Electronics 247
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
TPA3101D2PHP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2PHPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2PHPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2PHPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2RGZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2RGZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2RGZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPA3101D2RGZTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 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

Datasheets

  • 10-W Stereo Class-D Audio Power Amplifier (Rev. B) (tpa3101d2.pdf, 1492 KB)
    20 Sep 2007 Download

Application Notes

  • TPA3101D2 Mono Amplifier Configuration (Rev. A) (sloa118a.htm, 8 KB)
    16 Apr 2007 Abstract
  • TPA3101D2 Mono Amplifier Configuration (sloa118.htm, 8 KB)
    17 Apr 2006 Abstract

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

User Guides

  • TPA3101D2 Audio Power Amp EVM with LC Filter (Rev. A) (slou180a.pdf, 2223 KB)
    09 Jul 2007 Download
  • TPA3101D2 Audio Power Amp EVM with LC Filter (slou180.pdf, 1316 KB)
    14 Dec 2005 Download

More Literature

View More Literature for Analog-Input Class-D Speaker Amplifiers

Tools & Software

NamePart # Company Tool / Software Type
TPA3101D2 Evaluation ModuleTPA3101D2EVMTexas InstrumentsDevelopment Boards/EVMs

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