IDT 92HD83六路PC音频方案

2009-07-16 16:14:00 IDT

IDT公司的92HD83是六路PC音频系统方案,具有最佳的功耗,集成了六路音频CODEC和扬声器放大器,双路无电容的耳机放大器和低压降电压稳压器. 92HD83支持全双工立体声音频和VoIP以及5.1音频.4.75V时能向4欧姆立体声扬声器输出2W,能为多媒体笔记本电脑提供高质量的HD音频.本文介绍了92HD83的主要特性,方框图,功能方框图, 所支持的软件以及详细的92HD83参考设计电路图和材料清单.

The 92HD83 single-chip audio system is a low power optimized, high fidelity, 6-channel audio codec with integrated speaker amplifier, dual capless headphone amplifier, and low drop out voltage regulator. The high integration of the 92HD83 enables the smallest PCB footprint with the lowest system BOM count and cost. The 92HD83 provides high quality HD Audio capability to multi-media notebook.
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