TPA3250D2EVM
TPA3250 70W 立體聲道 / 130W 峰值 Ultra-HD 類比輸入音訊 D 類模組 (焊盤朝下)
TPA3250D2EVM
概覽
The TPA3250D2EVM Ultra-HD evaluation module demonstrates the TPA3250D2DDW integrated circuit from Texas Instruments. The TPA3250D2DDW 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 TPA3250D2DDW operation with differential or single ended input signals to the EVM with differential inputs yielding the optimal performance. TPA3250D2EVM is a complete 2Vrms analog input 70 W stereo continuous/130W peak power amplifier ready for evaluation and excellent listening experience.
特點
- Stereo Ultra-HD evaluation module
- 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
通用型音訊放大器
訂購並開始開發
TPA3250D2EVM — TPA3250 70W Stereo / 130W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module
TPA3250D2EVM — TPA3250 70W Stereo / 130W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module
LCFILTER-CALC-TOOL — Class-D LC Filter Designer
支援產品和硬體
產品
喇叭、電視與條型音箱音訊放大器
通用型音訊放大器
硬體開發
開發板
LCFILTER-CALC-TOOL — Class-D LC Filter Designer
產品
喇叭、電視與條型音箱音訊放大器
通用型音訊放大器
硬體開發
開發板
版本資訊
SLAC743 — TPA3250 Setup Guide & Configuration Tool
支援產品和硬體
產品
通用型音訊放大器
硬體開發
開發板
SLAC743 — TPA3250 Setup Guide & Configuration Tool
產品
通用型音訊放大器
硬體開發
開發板
版本資訊
技術文件
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM User's guide | TPA3250D2 Evaluation Module User's Guide | 2015/12/2 | |||
| 證書 | TPA3250D2EVM EU Declaration of Conformity (DoC) | 2019/1/2 | ||||
| 應用說明 | Multi-Device Configuration for TPA32xx Amplifiers | 2017/9/27 | ||||
| 應用說明 | LC Filter Design (Rev. A) | 2016/11/9 | ||||
| 應用說明 | TPA32xx Analog Input Grounding for Single Ended Inputs | PDF | HTML | 2016/8/26 |