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TPA2000D1-Q1 Status: ACTIVE

Automotive Catalog Mono Filter-Free Class-D Audio Amplifier


      
         
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 TPA2000D1-Q1
Headphone ChannelsNone  
Output Power(W)2  
Supply(V)2.7 - 5.5  
Half Power THD + N @ 1 kHz (%)(kHz)0.2  
Iq per channel(Typ)(mA)4  
ISD(uA)0.05  
PSRR(dB)77  
Operating Temp Range(Celsius)-40 to 105  
Pin/Package16TSSOP  
 Samples
 Inventory

Other qualified versions of TPA2000D1-Q1

Version Part Number Definition
Catalog TPA2000D1 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TAS5414A: 4-Channel Automotive Digital Amplifiers
  • 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

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Product Information

Features

  • Qualified for Automotive Applications
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Modulation Scheme Optimized to Operate Without a Filter
  • Extremely Efficient Third-Generation 5-V Class-D Technology:
    • Low Supply Current (No Filter) . . . 4 mA
    • Low Supply Current (Filter) . . . 7.5 mA
    • Low Shutdown Current . . . 0.05 µA
    • Low-Noise Floor . . . 40 µVRMS (No-Weighting Filter)
    • Maximum Efficiency Into 8 Ω, 75 — 85%
    • Four Internal Gain Settings . . . 6 — 23.5 dB
    • PSSR . . . –77 dB
  • 4 mm × 4 mm MicroStar™ Junior BGA and TSSOP Package Options
  • 2 W Into a 4-Ω Speaker (THD+N<1%)
  • <0.2% THD+N at 1.5 W, 1 kHz, Into a 4-Ω Load
  • Integrated Depop Circuitry
  • Short-Circuit Protection (Short to PVDD, Ground, and Load)

MicroStar is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

The TPA2000D1 is a 2-W mono bridge-tied-load (BTL) class-D amplifier designed to drive a speaker with at least 4-Ω impedance. The amplifier uses Texas Instruments third-generation modulation technique, which results in improved efficiency and SNR. It also allows the device to be connected directly to the speaker without the use of the LC output filter commonly associated with class-D amplifiers (this results in EMI which must be shielded at the system level). These features make the device ideal for use in devices where high efficiency is needed to extend battery run time.

The gain of the amplifier is controlled by two input terminals, GAIN1 and GAIN0. This allows the amplifier to be configured for a gain of 6, 12, 18, and 23.5 dB. The differential input terminals are high-impedance CMOS inputs and can be used as summing nodes.

The class-D BTL amplifier includes depop circuitry to reduce the amount of turnon pop at power up and when cycling SHUTDOWN.

The TPA2000D1 is available in the 16-pin TSSOP and MicroStar™ Junior BGA packages and drive 2 W of continuous output power into a 4-Ω load. The TPA2000D1T operates over an ambient temperature range of –40°C to 105°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPA2000D1TPWRG4Q1ACTIVE-40 to 1051.45 | 1kuTSSOP (PW) | 16 View 2000  
TPA2000D1TPWRQ1ACTIVE-40 to 1051.45 | 1kuTSSOP (PW) | 16 View 2000 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 10:21 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPA2000D1TPWRG4Q1
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTPA2000D1TPWRQ1
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
TPA2000D1TPWRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPA2000D1TPWRQ1  TBD CU NIPDAU Level-1-235C-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 TPA2000D1-Q1 Help

Datasheet

Tools & Software

NamePart # Company Tool / Software Type
Quick Search Selection Tool for AudioAUDIO_SELECTION_TOOLTexas InstrumentsFree Evaluation Tools

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TAS5414A 4-Channel Automotive Digital Amplifiers 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.
TAS5615 Analog input 160W Stereo (300W total) class D amplifier with integrated feedback DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA3110D2 15W Filter-Free Class D Stereo Amplifier with SpeakerGuard&#153 (TPA3110) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPA2000D1 2-W Mono Class-D Audio Amplifier DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.

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