TPA152 Status: ACTIVE

Hi-Fi, Stereo Headphone Audio Amplifier


      
         
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Datasheet

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 TPA152
Headphone ChannelsStereo  
Output Power(W)0.075  
Load(Min)(ohms)32  
Supply(V)4.5 - 5.5  
Half Power THD + N @ 1 kHz (%)(kHz)0.007  
Iq per channel(Typ)(mA)2.8  
PSRR(dB)81  
Pin/Package8SOIC  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

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  • TPA4411: 80-mW DirectPath(TM) Stereo Headphone Amplifier
  • OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
  • OPA627: Precision High-Speed Difet(R) Operational Amplifiers
  • TAS5630: Analog input 300W Stereo (600W total) class D amplifier with integrated feedback

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Product Information

Features

  • High-Fidelity Line-Out/HP Driver
  • 75-mW Stereo Output
  • PC Power Supply Compatible
  • Pop Reduction Circuitry
  • Internal Mid-Rail Generation
  • Thermal and Short-Circuit Protection
  • Surface-Mount Packaging
  • Pin Compatible With TPA302

Description

The TPA152 is a stereo audio power amplifier capable of less than 0.1% THD+N at 1 kHz when delivering 75 mW per channel into a 32- loads, the THD+N performance is better than 0.005% at 1 kHz, and less than 0.01% across the audio band of 20 to 20 kHz.

The TPA152 is ideal for use as an output buffer for the audio CODEC in PC systems. It is also excellent for use where a high-performance head phone/line-out amplifier is needed. Depop circuitry is integrated to reduce transients during power up, power down, and mute mode.

Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. The TPA152 is packaged in the 8-pin SOIC (D) package that reduces board space and facilitates automated assembly.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPA152DACTIVE0.75 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA152DG4ACTIVE0.75 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA152DRACTIVE0.70 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPA152DRG4ACTIVE0.70 | 1kuSOIC (D) | 8 View 2500 | 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 10:16 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksTPA152D
AmericasAvnet 235
Rochester Electronics >1k
AsiaFarnell Asia 319
EuropeAvnet-SILICA 75
Farnell 269
WorldwideDigiKey  Available
Mouser Electronics 443
TI Lead Time*: 4 WeeksTPA152DG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTPA152DR
AsiaWPI >1k
WorldwideDigiKey 17
TI Lead Time*: 8 WeeksTPA152DRG4
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
TPA152D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA152DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA152DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA152DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* 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 TPA152 Help

Datasheet

User Guides

Selection Guides

Tools & Software

NamePart # Company Tool / Software Type
TPA152 Evaluation Module (EVM)TPA152EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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