TAS5828M
- Flexible audio I/O:
- Supports 32, 44.1, 48, 88.2, 96, 192kHz sample rates
- I2S, LJ, RJ, TDM, SDOUT for audio monitoring, sub-channel or echo cancellation
- Supports 3-wire digital audio interface (no MCLK required)
- High-efficiency Class-D modulation
- > 90% power efficiency, 90mΩ RDSon
- Supports multiple output configurations
- 2 × 50W, 2.0 Mode (4Ω, 23V, THD+N=1%)
- 2 × 40W, 2.0 Mode (6Ω, 24V, THD+N=1%)
- 1 × 100W, 1.0 Mode (2Ω, 23V, THD+N=1%)
- 1 × 80W, 1.0 Mode (3Ω, 24V, THD+N=1%)
- Excellent audio performance:
- THD+N ≤ 0.03% at 1W, 1kHz, PVDD = 12V
- SNR ≥ 110dB (A-weighted), ICN ≤ 40µVRMS
- Flexible processing features
- 12 BQs per channel, level meter
- 3-Band advanced DRC +2 BQs + AGL + 2 BQs
- In 48kHz processor sampling mode
- 48kHz, 96kHz, 192kHz processor sampling
- Mixer, volume, dynamic EQ, output cross bar
- PVDD sensing and hybrid-pro algorithm audio signal tracking
- Flexible power supply configurations
- PVDD: 4.5V to 26.4V
- DVDD and I/O: 1.8V or 3.3V
- Excellent integrated self-protection:
- Over-current error (OCE)
- Cycle-by-cycle current limit
- Over-temperature warning (OTW)
- Over-temperature error (OTE)
- Under and over-voltage lock-out (UVLO/OVLO)
- PVDD voltage drop detection
- Easy system integration
- I2C Software or Hardware Control Mode
- Fewer passive required compared with open-loop devices
The TAS5828M is a stereo high-performance, closed-loop Class-D with integrated audio processor with up to 192kHz architecture.
While setting into Hardware control mode, TAS5828M supports switching frequency, analog gain, BTL/PBTL mode and cycle by cycle current limit threshold through pin configuration. This mode is especially designed to eliminate end system software driver integration efforts.
索取更多資訊
提供 PurePath™ Console 3、TAS5828M GUI 和其他設計資源。立即索取
技術文件
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TAS5828M 50W Stereo, Digital Input, High Efficiency Closed-Loop Class-D Amplifier with Hybrid-Pro Algorithm datasheet (Rev. C) | PDF | HTML | 2026/1/23 | ||
| 應用說明 | How to Avoid Distortion in TAS58xx | PDF | HTML | 2026/7/15 | |||
| 應用說明 | Mastering Audio Performance with TAS58xx Family of Class-D Audio Amplifiers | PDF | HTML | 2026/5/29 | |||
| 應用說明 | A Designer's Guide to Class-H Implementation in TAS5815, TAS5825P, TAS5827, TAS5828M, and TAS5830 Amplifiers | PDF | HTML | 2026/5/28 | |||
| Application brief | Speaker, TV, Soundbar Audio Amplifiers: Features, Benefits, and Selection Guide | PDF | HTML | 2026/3/11 | |||
| 使用指南 | TAS5827, TAS5828M, and TAS5830 Process Flows | PDF | HTML | 2025/6/13 | |||
| Application brief | How to Switch From an Analog Input Device to a Digital Input Device | PDF | HTML | 2021/10/26 | |||
| 證書 | TAS5828MEVM EU RoHS Declaration of Conformity (DoC) | 2021/6/16 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
開發板
TAS5828MEVM — TAS5828M 評估模組 50-W 立體聲道、數位輸入、D 類音訊放大器
TAS5828MEVM 評估模組 (EVM) 展示了 TAS5828M，是一款具有強化處理能力和低閒置功耗的數位輸入立體聲 D 類閉迴路音訊放大器。TAS5828MEVM 是獨立式 EVM，具備單電源輸入，透過 PurePath™ Control Console 3 (PPC3) 提供 USB 控制，並提供靈活的音訊輸入選項。
支援軟體
TAS5828M-PPC3-SW — TAS5828M PurePath™ Console 3 files
TAS5828M PurePath™ Console 3 files
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HTSSOP (DAD) | 32 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。