TPA3255 315W Stereo / 600W Mono Ultra-HD Analog-In Audio Class-D Module

(ACTIVE) TPA3255EVM

Description & Features

Technical Documents

Support & Training

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Description

The TPA3255EVM Ultra-HD evaluation module demonstrates the TPA3255DDV integrated circuit from Texas Instruments. The TPA3255DDV is a high-performance Class-D amplifier that enables true premium sound quality with high efficiency class-D technology. It features an advanced integrated feedback design and high-speed gate driver error correction, which enables ultra-low distortion across the audio band and superior audio quality.  This EVM supports 2 BTL (stereo 2.0) output channels,  1 PBTL (mono 0.1) output channel, 1 BTL plus 2 SE (2.1) output channels,  and 4 SE (4.0) output channels configurations. The NE5532 is a High Performance Audio Op Amp designed to allow TPA3255DDV operation with differential or single ended input signals to the EVM with differential inputs yielding the optimal performance. TPA3255EVM is a complete 2 VRMS analog input 2 × 325 W stereo/1 x 600 W mono power amplifier ready for evaluation and excellent listening experience.

Features
  • Stereo Ultra-HD evaluation module
  • Self-contained protection system (short circuit, clip and thermal)
  • Standard 2 VRMS differential input  or single ended line input
  • BTL, PBTL and SE output configurations support
  • Double-sided, plated-through, 2oz. Cu 2 layer PCB layout

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

TPA3255EVM:
TPA3255 315W Stereo / 600W Mono Ultra-HD Analog-In Audio Class-D Module

$149.00(USD)


Pricing may vary.



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TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
Application notes (3)
Title Abstract Type Size (KB) Date
PDF 102 27 Sep 2017
PDF 1559 09 Nov 2016
PDF 80 26 Aug 2016
User guides (1)
Title Abstract Type Size (KB) Date
PDF 2155 15 Jul 2016
Design files (3)
Title Abstract Type Size (KB) Date
PDF 953 23 Dec 2016
PDF 29 23 Dec 2016
PDF 440 23 Dec 2016
More literature (2)
Title Abstract Type Size (KB) Date
PDF 129 24 Jan 2019
PDF 589 21 Sep 2016

Software (2)

Name Part Number Software Type
Class-D LC Filter Designer  LCFILTER-CALC-TOOL  Application Software & Frameworks 

Design Kits & Evaluation Modules  ( 2 )

Name Part Number Tool Type
TPA3250 70W Stereo / 130W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module  TPA3250D2EVM  Evaluation Modules & Boards 
TPA3251 175W Stereo / 350W Mono Ultra-HD Analog-In Audio Class-D Module  TPA3251D2EVM  Evaluation Modules & Boards 

TI Devices (2)

Part Number Name Product Family
TPA3255  315W Stereo / 600W Mono Ultra-HD, Analog-In Class-D Amplifier  Audio amplifiers 
TPA3255-Q1  315W-stereo / 600W-mono ultra-HD analog-input automotive class-D amplifier  Audio amplifiers 

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