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TPA2006D1 Status: ACTIVE

1.45-W Mono Class-D Audio Amplifier with 1.8V Compatible Shutdown Voltage (TPA2006)


      
         
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 TPA2005D1 TPA2006D1
Speaker ChannelsMono  Mono  
Headphone ChannelsNone  None  
Output Power(W)1.4  1.45  
Load(Min)(ohms)8  8  
Supply(V)2.5 - 5.5  2.5 - 5.5  
Half Power THD + N @ 1 kHz (%)(kHz)0.2  0.2  
Iq per channel(Typ)(mA)2.8  2.8  
ISD(uA)0.5  0.5  
PSRR(dB)75  75  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  
Pin/Package15BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON  8SON  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPA2014D1: 1.5-W Constant Output Power Class-D Audio Amplifier With Integrated Boost Converter (TPA2014)
  • TPA2005D1: 1.4-W Mono Class-D Audio Amplifier (TPA2005)
  • TPA2010D1: 2.5-W Mono Class-D Audio Amplifier with Variable Gain (TPA2010)
  • TPS51100: 3A Source/Sink DDR terminator Regulator
  • SN74AHCT1G125: Single Bus Buffer Gate With 3-State Output
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Product Information

Features

  • Maximum Battery Life and Minimum Heat
    • Efficiency With an 8- Speaker:
      • 88% at 400 mW
      • 80% at 100 mW
    • 2.8-mA Quiescent Current
    • 0.5-µA Shutdown Current
  • Shutdown Pin has 1.8-V Compatible Thresholds
  • Capable of Driving an
    8- Speaker (2.5 V ≤ VDD ≤ 5.5 V) and a
    4- Speaker (2.5 V ≤ VDD ≤ 4.2 V)
  • Only Three External Components
    • Optimized PWM Output Stage Eliminates LC Output Filter
    • Internally Generated 250-kHz Switching Frequency Eliminates Capacitor and Resistor
    • Improved PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Voltage Regulator
    • Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
    • Improved CMRR Eliminates Two Input Coupling Capacitors
  • Space Saving 3 mm × 3 mm QFN Package (DRB)
  • APPLICATIONS
    • Ideal for Wireless or Cellular Handsets and PDAs

Description

The TPA2006D1 is a 1.45-W high efficiency filter-free class-D audio power amplifier in a 3 mm × 3 mm QFN package that requires only three external components. The SHUTDOWN pin is fully compatible with 1.8-V logic GPIO, such as are used on low power cellular chipsets.

Features like 88% efficiency, –75-dB PSRR, improved RF-rectification immunity, and small total PCB footprint make the TPA2006D1 ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes the TPA2006D1 ideal for PDA applications.

In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2006D1. The TPA2006D1 allows independent gain while summing signals from separate sources, and has a low 36 µV noise floor, A-weighted.

The TPA2006D1 has short-circuit and thermal protection.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPA2006D1DRBRACTIVE-40 to 850.39 | 1kuSON (DRB) | 8 View 3000 | LARGE T&R Download CAD Format for this Symbol
TPA2006D1DRBRG4ACTIVE-40 to 850.39 | 1kuSON (DRB) | 8 View 3000 | LARGE T&R Download CAD Format for this Symbol
TPA2006D1DRBTACTIVE-40 to 850.43 | 1kuSON (DRB) | 8 View 250 | SMALL T&R Download CAD Format for this SymbolPurchase Samples
TPA2006D1DRBTG4ACTIVE-40 to 850.43 | 1kuSON (DRB) | 8 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

Reported Distributor Inventory as of 10:11 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA2006D1DRBR
AsiaWPI >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTPA2006D1DRBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA2006D1DRBT
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA2006D1DRBTG4
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
TPA2006D1DRBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2006D1DRBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2006D1DRBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA2006D1DRBTG4 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

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Datasheet

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Tools & Software

NamePart # Company Tool / Software Type
TPA2006D1 Evaluation Module (EVM)TPA2006D1EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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