TIDA-00715
適用於電壓輸出差動音訊 DAC 的高動態範圍耳機驅動器參考設計
TIDA-00715
概覽
A low THD+N amplifier signal chain for driving headphones is presented. The design walks through various factors to consider in order to optimize performance based on customer needs.
特點
- Ultra-low distortion, THD+N < 0.0003%
- Low power consumption, 18.25mW/channel
- Ability to drive 50mW of output power into 32Ω headphone load without sacrificing performance
- Compact design ideal for portable application
- Low-power mode to save power in portable applications
- The circuit performance is thoroughly whetted and includes the entire amplifier singal-chain and a design guide that walks the user throguh various options to consider when designing a headphone amplifier
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | High Dynamic-Range Headphone Driver for DACs Design Guide | 2015/9/17 |