Datasheet Texas Instruments TPA1517DWP

Manufacturer	Texas Instruments
Series	TPA1517
Part Number	TPA1517DWP

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Design Kits & Evaluation Modules

• Evaluation Modules & Boards: TPA1517DWPEVM
  TPA1517DWP Evaluation Module (EVM)
  Lifecycle Status: Active (Recommended for new designs)
  
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Application Notes

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  Reducing And Eliminating The Class-D Output Filter
  PDF, 180 Kb, File published: Aug 24, 1999
  This application report investigates reducing and eliminating the LC output filter traditionally used in class-D audio power amplifier applications. The filter can be completely eliminated if the designer is using a predominatly inductive speaker; however, the supply current and the EMI are higher than if using the full second-order Butterworth low-pass filter. The designer can use half of the com
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  Design Considerations For Class-D Audio Power Amplifiers
  PDF, 144 Kb, File published: Aug 23, 1999
  This application report provides background information, general equations, and component selection criteria for proper design and implementation of the Texas Instruments class-D audio power amplifiers. Topics include class-D switching and charge pump circuits, signal conditioning of the audio inputs and outputs for both the class-D and class-AB headphone amplifiers, IC Control and indicator circu
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  Pop Reduction for the TPA1517 Audio Power Amplifier
  PDF, 228 Kb, File published: Aug 31, 2004
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  RC Filter Box For Class-D Output Power and THD+N Measurement
  PDF, 636 Kb, File published: Feb 20, 2004
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  Measuring Class-D Amplifiers for Audio Speaker Overstress Testing
  PDF, 175 Kb, File published: Oct 28, 2005
  This application report presents the results of an experiment conducted to demonstrate how to address the two most common concerns regarding speaker damage using Class-D amplifiers.
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  AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
  PDF, 140 Kb, Revision: A, File published: May 1, 2013
  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.
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  AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
  PDF, 1.9 Mb, Revision: B, File published: May 1, 2013
  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.
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  Guidelines for Measuring Audio Power Amplifier Performance
  PDF, 765 Kb, File published: Oct 30, 2001
  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.
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  PowerPAD Thermally Enhanced Package (Rev. H)
  PDF, 983 Kb, Revision: H, File published: Jul 6, 2018

Model Line

Manufacturer's Classification

• Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers