TPA3008D2
- 10-W/Channel Into an 16- Load From a
17-V Supply - Up to 92% Efficient, Class-D Operation
Eliminates Need For Heatsinks - 8.5-V to 18-V Single-Supply Operation
- Four Selectable, Fixed Gain Settings
- Differential Inputs Minimizes Common-Mode Noise
- Space-Saving, Thermally Enhanced PowerPAD™ Packaging
- Thermal and Short-Circuit Protection
With Auto Recovery Option - Pinout Similar to TPA3000D Family
- APPLICATIONS
- LCD Monitors and TVs
- All-In-One PCs
PowerPAD Is a trademark of Texas Instruments
The TPA3008D2 is a 10-W (per channel) efficient, class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3008D2 can drive stereo speakers as low as 8 . The high efficiency of the TPA3008D2 eliminates the need for external heatsinks when playing music.
The gain of the amplifier is controlled by two gain select pins. The gain selections are 15.3, 21.2, 27.2, and 31.8 dB.
The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts. A fault terminal allows short-circuit fault reporting and automatic recovery. Thermal protection ensures that the maximum junction temperature is not exceeded.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPA3008D2: 10-W Stereo Class-D Audio Power Amp datasheet (Rev. C) | 2010年 8月 19日 | |
Application note | Using Thermal Calculation Tools for Analog Components (Rev. A) | 2019年 8月 30日 | ||
EVM User's guide | TPA3008D2EVM - User Guide | 2004年 7月 2日 |
設計與開發
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TPA3008D2EVM — TPA3008D2 評估模組 (EVM)
The TPA3008D2 is a 10-W (per channel) highly efficient Class-D stereo audio power amplifier designed for driving 8-ohm bridged-tied speakers. The high efficiency of the TPA3008D2 eliminates the need for external heat sinks when playing music and helps maximizes battery life.
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HTQFP (PHP) | 48 | Ultra Librarian |
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
- 認證摘要
- 進行中持續性的可靠性監測
- 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。