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TAS5162 Status: ACTIVE

210-W Stereo Digital Amplifier Power Stage


      
         
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View the Product Feature Video Cast Now (link in upper right corner of page)

 TAS5112A TAS5122 TAS5132 TAS5142 TAS5152 TAS5162
Speaker ChannelsStereo  Stereo  Stereo  Stereo  Stereo  Stereo  
Output Power(W)50  30  20  100  125  200  
Load(Min)(ohms)6  6  6  2  2  3  
Half Power THD + N @ 1 kHz (%)(kHz)0.025  0.05  0.03  0.1  0.1  Less Than 0.05  
Dynamic Range(dB)95  95  106  110  110  110  
Fs(Min)(kHz)192  192  192  192  192  192  
Fs(Max)(kHz)432  432  432  432  432  432  
Digital Supply (up to 5 V)(V)3 - 3.6  3 - 3.6  3 - 3.6  3 - 3.6  3 - 3.6  3 - 3.6  
Analog Supply(V)16 - 30.5  16 - 25.5  10.8 - 13.2  10.8 - 13.2  10.8 - 13.2  10.8 - 13.2  
Power Supply(V)0 - 30.5  0 - 25.5  0 - 19  0 - 34  0 - 37  0 - 50  
Operating Temp Range(Celsius)0 to 70  0 to 70  0 to 70  0 to 70  0 to 70  0 to 70  
Pin/Package56HTSSOP  56HTSSOP  44HTSSOP  36HSSOP, 44HTSSOP  36HSSOP  36HSSOP, 44HTSSOP  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TAS5631: PWM input 300W Stereo (600W total) class D amplifier with integrated feedback
  • TAS5261: 315-W Mono Digital Amplifier Power Stage
  • TAS5616: PWM input 160W Stereo (300W total) class D amplifier with integrated feedback
  • TAS5630: Analog input 300W Stereo (600W total) class D amplifier with integrated feedback
  • TAS5615: Analog input 160W Stereo (300W total) class D amplifier with integrated feedback
  • TAS5518: 8 Channel Digital Audio PWM Processor

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Product Information

Features

  • 2×160 W at 10% THD+N Into 8- BTL
  • 2×210 W at 10% THD+N Into 6- BTL
  • 1×300 W at 10% THD+N Into 4- PBTL
  • >110 dB SNR (A-Weighted, TAS5518 Modulator)
  • <0.09% THD+N at 1 W
  • Two Thermally Enhanced Package Options:
    • DKD (36-pin PSOP3)
    • DDV (44-pin HTSSOP)
  • High-Efficiency Power Stage (>90%) With 80-m Output MOSFETs
  • Power-On Reset for Protection on Power Up Without Any Power-Supply Sequencing
  • Integrated Self-Protection Circuits Including Undervoltage, Overtemperature, Overload, Short Circuit
  • Error Reporting
  • EMI Compliant When Used With Recommended System Design
  • Intelligent Gate Drive
  • Mid-Z Ramp Compatible for reduced ‘pop noise’
  • APPLICATIONS
    • Mini/Micro Audio System
    • DVD Receiver
    • Home Theater

All other trademarks are the property of their respective owners

Description

The TAS5162 is a high performance, integrated stereo digital amplifier power stage with an improved protection system. The TAS5162 is capable of driving a 6- bridge-tied load (BTL) at up to 210 W per channel at THD = 10%, low integrated noise at the output, low THD+N performance without clipping, and low idle power dissipation.

A low-cost, high-fidelity audio system can be built using a TI chipset, comprising a modulator (e.g., TAS5508) and the TAS5162.

This system only requires a simple passive LC demodulation filter to deliver high-quality, high-efficiency audio amplification with proven EMI compliance. This device requires two power supplies, at 12 V for GVDD and VDD, and at 50V for PVDD. The TAS5162 does not require power-up sequencing due to internal power-on reset. The efficiency of this digital amplifier is greater than 90% into 6 , which enables the use of smaller power supplies and heatsinks.

The TAS5162 has an innovative protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overcurrent protection, undervoltage protection, and overtemperature protection. The TAS5162 has a new proprietary current-limiting circuit that reduces the possibility of device shutdown during high-level music transients. A new programmable overcurrent detector allows the use of lower-cost inductors in the demodulation output filter.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
TAS5162DDVACTIVE0 to 705.45 | 1kuHTSSOP (DDV) | 44 35 | TUBE Download CAD Format for this Symbol 
TAS5162DDVG4ACTIVE0 to 705.45 | 1kuHTSSOP (DDV) | 44 35 | TUBE Download CAD Format for this Symbol 
TAS5162DDVRACTIVE0 to 704.95 | 1kuHTSSOP (DDV) | 44 2000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TAS5162DDVRG4ACTIVE0 to 704.95 | 1kuHTSSOP (DDV) | 44 2000 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TAS5162DKDACTIVE0 to 706.35 | 1kuHSSOP (DKD) | 36 29 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TAS5162DKDG4ACTIVE0 to 706.35 | 1kuHSSOP (DKD) | 36 29 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TAS5162DKDRACTIVE0 to 705.85 | 1kuHSSOP (DKD) | 36 500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TAS5162DKDRG4ACTIVE0 to 705.85 | 1kuHSSOP (DKD) | 36 500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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 10:37 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTAS5162DDV
AmericasNewark 70
Rochester Electronics 35
AsiaWPI 61
WorldwideDigiKey 209
Mouser Electronics 73
TI Lead Time*: 20 WeeksTAS5162DDVG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTAS5162DDVR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTAS5162DDVRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTAS5162DKD
AmericasNewark 54
Rochester Electronics >1k
AsiaFarnell Asia 54
WPI 100
WorldwideDigiKey 319
Mouser Electronics 42
TI Lead Time*: 4 WeeksTAS5162DKDG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTAS5162DKDR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTAS5162DKDRG4
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
TAS5162DDV RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TAS5162DDVG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TAS5162DDVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TAS5162DDVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TAS5162DKD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TAS5162DKDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TAS5162DKDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
TAS5162DKDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView

* 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 TAS5162 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TAS5162DDV6 Evaluation Module (EVM)TAS5162DDV6EVM2Texas InstrumentsDevelopment Boards/EVMs
TAS5162DDV6 Evaluation Module (EVM)TAS5162DDV6EVMTexas InstrumentsDevelopment Boards/EVMs
TAS5162DKD6 Evaluation Module (EVM)TAS5162DKD6EVMTexas InstrumentsDevelopment Boards/EVMs
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

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TAS5631 PWM input 300W Stereo (600W total) class D amplifier with integrated feedback DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM) TI customers also evaluated this product.
TAS5261 315-W Mono Digital Amplifier Power Stage DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM) TI customers also evaluated this product.
TAS5616 PWM input 160W Stereo (300W total) class D amplifier with integrated feedback DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM) TI customers also evaluated this product.
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TAS5142 100-W Stereo Digital Amplifier Power Stage DIGITAL AMPLIFIER SOLUTIONS-PWM-INPUT POWER STAGES (PUREPATH TM) TI customers also evaluated this product.
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