TI Home > Semiconductors > Amplifiers and Linear > Audio Amplifiers > Class-AB Speaker Amplifiers >

TPA6011A4 Status: ACTIVE

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


      
         
Alert me about changes<br/>to this product

 TPA2008D2 TPA6010A4 TPA6011A4TPA6017A2 TPA6021A4 TPA6030A4 
Speaker ChannelsStereo  Stereo  Stereo  Stereo  Stereo  Stereo  
Headphone ChannelsNone  Stereo  Stereo  None  Stereo  Stereo  
Output Power(W)3  2  2  2  2  3  
Load(Min)(ohms)3  3  3  3  4  16  
Supply(V)4.5 - 5.5  4.5 - 5.5  4 - 5.5  4.5 - 5.5  4 - 5.5  7 - 15  
Half Power THD + N @ 1 kHz (%)(kHz)0.05  0.06  0.06  0.1  0.19  0.06  
Iq per channel(Typ)(mA)7  6  7.5  3  7.5  18  
ISD(uA)0.05  60  1  150  1  1  
PSRR(dB)70  67  70  77  70  60  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package24HTSSOP  28HTSSOP  24HTSSOP  20HTSSOP  20PDIP  28HTSSOP  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPA6021A4: Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive
  • TPA6017A2: Stereo, Cost Effective, Class-AB Audio Amplifier
  • PCF8575: Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output
  • LM317L: 3/8 Pin 100mA Adjustable Positive Regulator
  • TL5001A: PWM Controller with Wide Input Voltage Range

Product Information

Features

  • Advanced DC Volume Control With 2-dB Steps From –40 dB to 20 dB
    • Fade Mode
    • Maximum Volume Setting for SE Mode
    • Adjustable SE Volume Control Referenced to BTL Volume Control
  • 3 W Into 3- Speakers
  • Stereo Input MUX
  • Differential Inputs
  • APPLICATIONS
    • Notebook PC
    • LCD Monitors
    • Pocket PC

Description

The TPA6011A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3- load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality.

To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. Likewise, the delta between speaker volume and headphone volume can be adjusted by applying a dc voltage to the SEDIFF terminal. To avoid an unexpected high volume level through the headphones, a third terminal, SEMAX, limits the headphone volume level when a dc voltage is applied. Finally, 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 CarrierSymbolsSamples
TPA6011A4PWPACTIVE-40 to 851.35 | 1kuHTSSOP (PWP) | 24 View 60 | TUBE Download CAD Format for this Symbol
TPA6011A4PWPG4ACTIVE-40 to 851.35 | 1kuHTSSOP (PWP) | 24 View 60 | TUBE Download CAD Format for this Symbol
TPA6011A4PWPRACTIVE-40 to 851.20 | 1kuHTSSOP (PWP) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol
TPA6011A4PWPRG4ACTIVE-40 to 851.20 | 1kuHTSSOP (PWP) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol

* 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 10:15 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA6011A4PWP
AmericasNewark 67
Rochester Electronics >1k
AsiaWPI 67
EuropeSpoerle 420
WorldwideMouser Electronics 48
TI Lead Time*: 20 WeeksTPA6011A4PWPG4
EuropeEBV Elektronik 60
TI Lead Time*: 20 WeeksTPA6011A4PWPR
AsiaWPI 955
TI Lead Time*: 20 WeeksTPA6011A4PWPRG4
None Reported
View Distributors
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
TPA6011A4PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA6011A4PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA6011A4PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPA6011A4PWPRG4 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 TPA6011A4 Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPA6011A4 Evaluation Module (EVM)TPA6011A4EVMTexas 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
TPA6021A4 Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive AUDIO AMPLIFIERS-CLASS-AB SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA6017A2 Stereo, Cost Effective, Class-AB Audio Amplifier AUDIO AMPLIFIERS-CLASS-AB SPEAKER AMPLIFIERS TI customers also evaluated this product.
PCF8575 Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output I2C (SL)-I2C IO EXPANDERS TI customers also evaluated this product.
LM317L 3/8 Pin 100mA Adjustable Positive Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
TL5001A PWM Controller with Wide Input Voltage Range NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
SN74LVC1G07 Single Buffer/Driver With Open-Drain Output LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER 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.
SN65HVD1040A-Q1 Automotive Catalog EMC-Optimized CAN Transceiver INTERFACE-CAN TI customers also evaluated this product.
TPS75225 Single Output LDO, 2A, Fixed(2.5V), SVS, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS2115A Autoswitching Power Mux POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS61181 1.5A White LED Driver for Notebooks LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TVP7002 Triple 8/10-bit, 165/110MSPS Video ADC VIDEO AND IMAGING-VIDEO ADCS TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here