TPA6100A2 Status: ACTIVE

50-mW Ultra Low-Voltage Stereo Headphone Audio Amplifier


      
         
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 TPA6100A2TPA6101A2 TPA6102A2 TPA6110A2 TPA6111A2 TPA6112A2 
Headphone ChannelsStereo  Stereo  Stereo  Stereo  Stereo  Stereo  
Output Power(W)0.05  0.05  0.05  0.15  0.15  0.15  
Load(Min)(ohms)16  16  16  8  8  8  
Supply(V)1.6 - 3.6  1.6 - 3.6  1.6 - 3.6  2.5 - 5.5  2.5 - 5.5  2.5 - 5.5  
Half Power THD + N @ 1 kHz (%)(kHz)0.1  0.1  0.1  0.25  0.25  0.25  
Iq per channel(Typ)(mA)0.8  0.32  0.32  0.75  0.75  0.75  
ISD(uA)0.05  0.05  0.05  10  1  10  
PSRR(dB)72  72  72  83  83  83  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package8MSOP, 8SOIC  15BGA MICROSTAR JUNIOR, 8MSOP, 8SOIC  8MSOP, 8SOIC  8MSOP-PowerPAD  8MSOP-PowerPAD, 8SOIC  10MSOP-PowerPAD  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPA152: Hi-Fi, Stereo Headphone Audio Amplifier
  • TPA6102A2: 50-mW Ultra Low-Voltage, Stereo Headphone Audio Amplifier with Fixed Gain (14dB)
  • TPA6120A2: High Fidelity Stereo Headphone Amplifier
  • OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
  • SN74LVC08A: Quadruple 2-Input Positive-AND Gate
  • ADS8321: 16-Bit, High Speed, MicroPower Sampling Analog-to-Digital Converter

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Product Information

Features

  • 50-mW Stereo Output
  • Low Supply Current...0.75 mA
  • Low Shutdown Current...50 nA
  • Pin Compatible With LM4881 and TPA102(1)
  • Pop Reduction Circuitry
  • Internal Midrail Generation
  • Thermal and Short-Circuit Protection
  • Surface-Mount Packaging
    • MSOP and SOIC
  • 1.6-V to 3.6-V Supply Voltage Range

(1) The polarity of the SHUTDOWN\ pin is reversed.

Description

The TPA6100A2D is a stereo audio power amplifier packaged in either an 8-pin SOIC package or an 8-pin MSOP package capable of delivering 50 mW of continuous RMS power per channel into 16- loads. Amplifier gain is externally configured by a means of three resistors per input channel and does not require external compensation for settings of 1 to 10.

The TPA6100A2D is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low-supply voltage range, the TPA6100A2D biases BYPASS to VDD/4. A resistor with a resistance equal to RF must be added from the inputs to ground to allow the output to be biased at VDD/2.

When driving a 16- load with 45-mW output power from 3.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPA6100A2DACTIVE-40 to 850.39 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA6100A2DG4ACTIVE-40 to 850.39 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA6100A2DGKACTIVE-40 to 850.49 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA6100A2DGKG4ACTIVE-40 to 850.49 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPA6100A2DGKRACTIVE-40 to 850.45 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPA6100A2DGKRG4ACTIVE-40 to 850.45 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPA6100A2DRACTIVE-40 to 850.35 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPA6100A2DRG4ACTIVE-40 to 850.35 | 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 10:20 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA6100A2D
AmericasRochester Electronics >1k
AsiaFarnell Asia 512
EuropeFarnell 488
WorldwideMouser Electronics 648
TI Lead Time*: 20 WeeksTPA6100A2DG4
None Reported
View Distributors
TI Lead Time*: 14 WeeksTPA6100A2DGK
AmericasRochester Electronics 560
WorldwideDigiKey  Available
Mouser Electronics 145
TI Lead Time*: 14 WeeksTPA6100A2DGKG4
AmericasArrow 400
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA6100A2DGKR
AmericasAvnet >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTPA6100A2DGKRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPA6100A2DR
AmericasRochester Electronics >1k
AsiaWPI >1k
TI Lead Time*: 20 WeeksTPA6100A2DRG4
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
TPA6100A2D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DGK RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DGKG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA6100A2DRG4 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 TPA6100A2 Help

Datasheet

Application Notes

View Application Notes for Headphone Amplifiers

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPA6100A2 Evaluation Module (EVM)TPA6100A2EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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