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TPA6021A4 Status: ACTIVE

Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive


      
         
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 TPA2008D2 TPA6011A4 TPA6021A4TPA6030A4 
Speaker ChannelsStereo  Stereo  Stereo  Stereo  
Headphone ChannelsNone  Stereo  Stereo  Stereo  
Output Power(W)3  2  2  3  
Load(Min)(ohms)3  3  4  16  
Supply(V)4.5 - 5.5  4 - 5.5  4 - 5.5  7 - 15  
Half Power THD + N @ 1 kHz (%)(kHz)0.05  0.06  0.19  0.06  
Iq per channel(Typ)(mA)7  7.5  7.5  18  
ISD(uA)0.05  1  1  1  
PSRR(dB)70  70  70  60  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package24HTSSOP  24HTSSOP  20PDIP  28HTSSOP  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPA1517: Stereo, Medium Power, Class-AB Audio Amplifier
  • TPA6011A4: Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive
  • TPA3122D2: 15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3122)
  • PGA2310: +/-15V Stereo Audio Volume Control
  • TPA2008D2: 3-W Stereo Class-D Audio Amplifier with Volume Control (TPA2008)

Product Information

Features

  • 2 W Into 4- Speakers With External Heatsink
  • DC Volume Control With 2-dB
    Steps from -40 dB to 20 dB
    • Fade Mode
    • -85-dB Mute Mode
  • Differential Inputs
  • 1-µA Shutdown Current (Typical)
  • Headphone Mode
  • APPLICATIONS
    • LCD Monitors

Description

The TPA6021A4 is a stereo audio power amplifier that drives 2 W/channel of continuous RMS power into a 4- load when utilizing a heat sink. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control.

The 20-pin DIP package allows for the use of a heatsink which provides higher output power.

To ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPA6021A4NACTIVE-40 to 851.10 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPA6021A4NE4ACTIVE-40 to 851.10 | 1kuPDIP (N) | 20 View 20 | TUBE 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, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA6021A4N
AmericasNewark 158
Rochester Electronics 297
AsiaWPI 85
WorldwideDigiKey 935
TI Lead Time*: 20 WeeksTPA6021A4NE4
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
TPA6021A4N RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TPA6021A4NE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView

* 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 TPA6021A4 Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPA6021A4 Evaluation Module (EVM)TPA6021A4EVMTexas 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
TPA1517 Stereo, Medium Power, Class-AB Audio Amplifier AUDIO AMPLIFIERS-CLASS-AB SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA6011A4 Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive AUDIO AMPLIFIERS-CLASS-AB 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.
PGA2310 +/-15V Stereo Audio Volume Control AUDIO AMPLIFIERS-VOLUME CONTROLS TI customers also evaluated this product.
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.
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.

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