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Datasheet Texas Instruments TAS5103DAPR

Datasheet Texas Instruments TAS5103DAPR

ManufacturerTexas Instruments
Part NumberTAS5103DAPR

15-W Stereo Digital Amplifier Power Stage 32-HTSSOP 0 to 70


  • Download » Datasheet, PDF, 1.3 Mb, Revision: A, 06-09-2008
    20-W/15-W Stereo Digital Amplifier Power Stage (Rev. A)


Family: TAS5102, TAS5103


Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo


Package TypeDAP
Industry STD TermHTSSOP
Package QTY2000
CarrierLARGE T&R
Device MarkingTAS5103
Width (mm)6.2
Length (mm)11
Thickness (mm)1.15
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload »


Analog Supply (V)(Max)3.6
Analog Supply (V)(Min)3
Approx. Price (US$)2.25 | 1ku
Audio Input TypePWM
Closed/Open LoopOpen
Control InterfaceHardware
Operating Temperature Range(C)0 to 70
Package GroupHTSSOP
Package Size: mm2:W x L (PKG)32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP)
Power Stage Supply(Max)(V)23
Power Stage Supply(Min)(V)8
Power to Bridge Tied Load(Max)(W)15
Sampling Rate(Max)(kHz)192
Speaker Channels(Max)4
Supported Bridge Tied Load(Min)(Ohms)8

Eco Plan

Pb FreeYes

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TAS5103EVM
    TAS5103 Evaluation Module (EVM)
    Lifecycle Status: Preview (Device has been announced but is not in production. Samples may or may not be available)

Application Notes

  • Download » Application Notes, PDF, 140 Kb, Revision: A, 05-01-2013
    AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
  • Download » Application Notes, PDF, 1.9 Mb, Revision: B, 05-01-2013
    AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
    This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs.
  • Download » Application Notes, PDF, 765 Kb, 10-30-2001
    Guidelines for Measuring Audio Power Amplifier Performance
    This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.

Moldel Line

Series: TAS5103 (2)

Manufacturer's Classification

  • Semiconductors > Audio > Mid-Power Audio Amplifiers (5-50W) > Digital I2S Input Class-D
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