TPA3255 315W Stereo / 600W Mono Ultra-HD Analog-In Audio Class-D Module
TPA3255EVM
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Key Document
- TPA3255EVM User's Guide
(PDF 2155 KB)
15 Jul 2016
- TPA3255EVM Quick Start Guide
(PDF 589 KB)
21 Sep 2016
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
Order Now
| Part Number | Buy from Texas Instruments or Third Party | Buy from Authorized Distributor | Status | |||||||
TPA3255EVM: |
$149.00(USD) |
Pricing may vary.
|
ACTIVE | |||||||
| Contact a Distributor | ||||||||||
TI's Standard Terms and Conditions for Evaluation Items apply.
Technical documentation
Application notes (3)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| 102 | 27 Sep 2017 | ||
| 1559 | 09 Nov 2016 | ||
| 80 | 26 Aug 2016 |
User guides (1)
| Title | Type | Size (KB) | Date |
| 2155 | 15 Jul 2016 |
Design files (4)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| ZIP | 350 | 26 Apr 2017 | |
| 953 | 23 Dec 2016 | ||
| 29 | 23 Dec 2016 | ||
| 440 | 23 Dec 2016 |
More literature (2)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| 129 | 24 Jan 2019 | ||
| 589 | 21 Sep 2016 |
Related Products
Design tools & simulation (1)
| Name | Part Number | Tool Type |
|---|---|---|
| Class-D LC Filter Designer | LCFILTER-CALC-TOOL | Circuit designs |
Hardware development (2)
| Name | Part Number | Tool Type |
|---|---|---|
| TPA3250 70W Stereo / 130W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module | TPA3250D2EVM | Evaluation boards |
| TPA3251 175W Stereo / 350W Mono Ultra-HD Analog-In Audio Class-D Module | TPA3251D2EVM | Evaluation boards |
TI Devices (2)
| Part Number | Name | Product Family |
|---|---|---|
| TPA3255 | 315-W stereo, 600-W mono, 18- to 53.5-V supply, analog input Class-D audio amplifier | Audio amplifiers |
| TPA3255-Q1 | Automotive, 315-W, 2-ch, 18- to 53.5-V supply analog input Class-D audio amplifier | Audio amplifiers |
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