30-W Stereo Analog Input Class-D Audio Amplifier Evaluation Module
TPA3118D2EVM
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Description & Features

Technical Documents

Support & Training

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See Also

Next Generation 30-W, Stereo Class-D Amplifier with Low-Idle Power Dissipation (Analog-In) for Battery Operated Systems Evaluation Module Available: TPA3128D2EVM

View all related products


Description

The TPA3118D2 evaluation module showcases TI’s 30-W Stereo Analog Input Class-D Audio Amplifier with a small number of external components mounted on a circuit board that can be used to directly drive a speaker with an external analog audio source as the input; the evaluation module can also be configured as a 60-W, Class-D mono audio amplifier in PBTL mode. TPA3118D2 requires no external heatsink as its pad-down package allows a PCB plane to be used as heatsink.

System designers can quickly evaluate TPA3118D2’s sound quality and verify system specifications with the TPA3118D2EVM evaluation module. The TPA3118D2EVM User's Guide contains the schematic, layout and bill of materials for a reference design.

Features
  • 2x30W into 8Ω at 24V with <1% THD+N in Stereo BTL mode
  • 1x60W into 3Ω at 24V with <1% THD+N in Mono PBTL mode
  • No external heatsink needed: Pad-Down HTSSOP package allows PCB plane to act as heatsink
  • Wide supply voltage range: 4.5V to 26V
  • Wide Switching Rates 400 kHz – 1.2 MHz
  • Four Selectable, Fixed Gain Settings
  • Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, DCDetect and Short Circuit with Error Reporting

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TPA3118D2EVM:
TPA3118D2 Evaluation Module

$149.00(USD)


Pricing may vary.



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Technical Documents
Datasheet (1)
Title Type Size (KB) Date
PDF 2928 07 Dec 2017
Application notes (3)
Title Type Size (KB) Date
PDF 822 26 Aug 2019
PDF 1867 27 Jun 2019
PDF 139 01 May 2013
User guides (1)
Title Type Size (KB) Date
PDF 2517 19 Dec 2012
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

Software (1)


Design Kits & Evaluation Modules  ( 2 )

Name Part Number Tool Type
50-W Stereo Analog Input Class-D Audio Amplifier Evaluation Module  TPA3116D2EVM  Evaluation Modules & Boards 
TPA3128D2 2×30-W Class-D Amplifier With Low Idle Power Dissipation Evaluation Module  TPA3128D2EVM  Evaluation Modules & Boards 

TI Devices (1)

Part Number Name Product Family
TPA3118D2  30W, 2 Ch, 4.5-26V supply, Stereo Class D amplifier with Multiple Switching Frequencies  Audio amplifiers 

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