TPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module

(ACTIVE) TPA3244EVM

Description & Features

Technical Documents

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Description

The TPA3244EVM Ultra-HD evaluation module demonstrates the TPA3244DDW integrated circuit from Texas Instruments. The TPA3244DDW 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 (Ultra-HD), 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 TPA3244DDW operation with differential or single ended input signals to the EVM with differential inputs yielding the optimal performance. TPA3244EVM is a complete 2Vrms analog input 60W stereo continuous/110W peak power amplifier ready for evaluation and excellent listening experience.

Features
  • Self-contained protection system (short circuit, clip and thermal)
  • Standard 2VRMS differential input  or single-ended line input
  • BTL, PBTL and SE output configurations support
  • Double-sided, plated-through, 2oz. cu 4 layer PCB layout
  • Supports Audio Plug-In Boards through its AIB connector
  • Supports Post-Filter Feedback


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TPA3244EVM:
TPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module

$149.00(USD)




Pricing may vary.



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

Technical Documents
Application notes (5)
Title Abstract Type Size (KB) Date Views
PDF 102 27 Sep 2017 480
PDF 1149 14 Sep 2017 302
PDF 155 23 Jan 2017 1,764
PDF 1559 09 Nov 2016 18,487
PDF 79 26 Aug 2016 1,324
User guides (2)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 6114 09 Nov 2016 869
PDF 715 25 Oct 2016 120
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 91 29 Nov 2016 125
PDF 481 25 Oct 2016 258

Software (2)

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

TI Devices (4)

Part Number Name Product Family
LM5010  8-75V Wide Vin, 1A Constant On-Time Non-Synchronous Buck Regulator  Step-Down (Buck) 
NE5532  Dual Low-Noise High-Speed Audio Operational Amplifier  Operational Amplifiers (Op Amps) 
TLV1117  Single Output LDO, 800mA, Fixed and Adj., Internal Current limit, Thermal Overload Protection  Linear Regulator (LDO) 
TPA3244  60W Stereo / 110W Peak Ultra-HD Analog-In, Pad-Down Class-D Amplifier  High-Power Audio Amplifiers (>50W) 

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