TAS5766M
- PurePath Smart Amp:
- Optimizes and Protects Dynamic Loudspeakers
- Bass Q-compensation and Frequency Extension: More Loudness, Bass Enhancement, Better Clarity and Higher Fidelity.
- Thermal and Excursion Limitation.
- Stereo Class-D Amplifier With:
- Wide Power Supply Range: 4.5 V –26.4 V
- Wide Load Range: 2 Ω – 8 Ω;
- High output current: 2x 7.5 A
- Peak output power 2x 50 W/4 Ω
- Continuous Power: 2x 20 W w/o heat sink
- Click and Pop free: Power, Mute and Standby ON/OFF
- Low Output Noise: <60 µVrms at 12 V-supply, <90 µVrms at 24-V supply
- Low THD+N: <0.02% at 1 W/4 Ω, 1 kHz
- Thermal, Over-Current and Short-Circuit Protected
- Configurable Digital Audio Processor.
- Down Mixing and Custom EQ with 10 BiQuads
- Digital Audio Interface: I2S or TDM input w.
- 44.1 kHz and 48 kHz FS
- Configurable Digital Output
- Multisegment DAC with Excellent Jitter Suppression
- Integrated High-Performance Audio PLL
- I2C control
- 48-pin PowerPAD™ HTSSOP or VQFN Package
The TAS576xM PurePath Smart Amp enhance the bass, sound fidelity and provide more loudness and at the same time drive a speaker to its thermal and mechanical limits.
The TAS576xM contains two BTL class-D amplifiers – with up to 2x50W peak into 4Ω. The amplifier is thermally designed to fit with the typical speaker so it can handle high peaks for the time it takes the speaker voice-coil to heat up, and then it lowers the average power to safe limits.
The wide supply range of 4.5 V to 26.4 V enables the use of a wide range of different power supply options from 2-cell Li-Ion batteries to fixed 24 V supply.
TIs PurePath Smart Amp technology allow speakers to be driven with more peak power than their average power rating, without fear of damage to the speaker through over excursion or thermal-overload.
要求更多資訊
PurePath™ Console 3、TAS5766M GUI 和其他設計資源均可供使用。立即索取
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TAS576xM 2x50-W/4-Ω PurePath Smart Amp datasheet (Rev. D) | PDF | HTML | 2018年 10月 10日 |
Technical article | How smart amps are bringing high-fidelity audio into the smart home | PDF | HTML | 2021年 5月 3日 | |
Application note | Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) | 2019年 8月 26日 | ||
Application note | AN-1849 An Audio Amplifier Power Supply Design (Rev. C) | 2019年 6月 27日 | ||
Application note | Getting Started with Smart Amp Development (Rev. D) | 2017年 3月 1日 | ||
Application note | PurePath™ Smart Amp for Laptops (Rev. A) | 2015年 3月 10日 | ||
Application note | Audio Characterization Primer | 2014年 8月 9日 | ||
Application note | AN-1737 Managing EMI in Class D Audio Applications (Rev. A) | 2013年 5月 1日 |
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)。
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 引腳 | 下載 |
---|---|---|
HTSSOP (DCA) | 48 | 檢視選項 |
VQFN (RMT) | 48 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
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。