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TPA2000D2 Status: ACTIVE

2-W Stereo Class-D Audio Amplifier


      
         
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 TPA2000D1 TPA2000D2TPA2000D4 TPA2001D1 TPA2001D2 
Speaker ChannelsMono  Stereo  Stereo  Mono  Stereo  
Headphone ChannelsNone  None  Stereo  None  None  
Output Power(W)2  2  2  1  1  
Load(Min)(ohms)4  3  4  8  8  
Supply(V)2.7 - 5.5  4.5 - 5.5  3.7 - 5.5  2.7 - 5.5  4.5 - 5.5  
Half Power THD + N @ 1 kHz (%)(kHz)0.08  0.05  0.1  0.2  0.08  
Iq per channel(Typ)(mA)4  4  4.5  4  4  
ISD(uA)0.05  1  0.05  0.05  1  
PSRR(dB)77  77  70  72  77  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package16TSSOP, 48BGA MICROSTAR JUNIOR  24HTSSOP, 24TSSOP  32HTSSOP  16TSSOP  24HTSSOP  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPA2008D2: 3-W Stereo Class-D Audio Amplifier with Volume Control (TPA2008)

Product Information

Features

  • Modulation Scheme Optimized to Operate Without a Filter
  • 2 W Into 3- Load
  • Extremely Efficient Third Generation 5-V Class-D Technology:
    • Low Supply Current (No Filter). . .8 mA
    • Low Supply Current (Filter). . .15 mA
    • Low Shutdown Current. . .1 µA
    • Low Noise Floor. . . 56 µVRMS
    • Maximum Efficiency Into 3 , 75-85%
    • 4 Internal Gain Settings. . .8-23.5 dB
    • PSRR. . .-77 dB
  • Integrated Depop Circuitry
  • Short-Circuit Protection (Short to Battery, Ground, and Load)
  • -40°C to 85°C Operating Temperature Range

Description

The TPA2000D2 is the third generation 5-V class-D amplifier from Texas Instruments. Improvements to previous generation devices include: lower supply current, lower noise floor, better efficiency, four different gain settings, smaller packaging, and fewer external components. The most significant advancement with this device is its modulation scheme that allows the amplifier to operate without the output filter. Eliminating the output filter saves the user approximately 30% in system cost and 75% in PCB area.

The TPA2000D2 is a monolithic class-D power IC stereo audio amplifier, using the high switching speed of power MOSFET transistors. These transistors reproduce the analog signal through high-frequency switching of the output stage.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPA2000D2PWACTIVE-40 to 851.55 | 1kuTSSOP (PW) | 24 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA2000D2PWG4ACTIVE-40 to 851.55 | 1kuTSSOP (PW) | 24 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA2000D2PWPACTIVE-40 to 851.55 | 1kuHTSSOP (PWP) | 24 View 60 | TUBE Download CAD Format for this Symbol Purchase Samples
TPA2000D2PWPG4ACTIVE-40 to 851.55 | 1kuHTSSOP (PWP) | 24 View 60 | TUBE Download CAD Format for this Symbol Purchase Samples
TPA2000D2PWPRACTIVE-40 to 851.45 | 1kuHTSSOP (PWP) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol 
TPA2000D2PWPRG4ACTIVE-40 to 851.45 | 1kuHTSSOP (PWP) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol 
TPA2000D2PWRACTIVE-40 to 851.45 | 1kuTSSOP (PW) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPA2000D2PWRG4ACTIVE-40 to 851.45 | 1kuTSSOP (PW) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA2000D2PW
AmericasRochester Electronics >1k
AsiaWPI 96
TI Lead Time*: 20 WeeksTPA2000D2PWG4
AmericasAvnet >1k
TI Lead Time*: 20 WeeksTPA2000D2PWP
AmericasRochester Electronics 30
EuropeAvnet-SILICA 90
WorldwideDigiKey 437
Mouser Electronics 142
TI Lead Time*: 20 WeeksTPA2000D2PWPG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA2000D2PWPR
AmericasRochester Electronics >1k
AsiaWPI >1k
WorldwideDigiKey 506
TI Lead Time*: 20 WeeksTPA2000D2PWPRG4
AmericasRochester Electronics 394
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA2000D2PWR
WorldwideDigiKey 935
TI Lead Time*: 20 WeeksTPA2000D2PWRG4
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
TPA2000D2PW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2000D2PWRG4 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 TPA2000D2 Help

Datasheet

Application Notes

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

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPA2000D2 Evaluation Module (EVM)TPA2000D2EVMTexas 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
TPA2008D2 3-W Stereo Class-D Audio Amplifier with Volume Control (TPA2008) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.

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