IDT P95020音频设备系统的整体解决方案
IDT公司的P95020是新一代标准的专用控制器，集成了通用微控制器，包括耳机输出和2.5W D类音频放大器的高清音频CODEC，全部的功率管理功能，触摸屏控制器和实时时钟，特别适合手机，手持游戏设备，数字媒体播放器，手持导航系统等。本文介绍了P95020主要特性，方框图，IDTP95020评估板主要特性，电路图和材料清单。
The IDT P95020 is the first of a new generation of standardized application-specific controllers that incorporates a General Purpose Microcontroller, a high fidelity Audio CODEC including Headphone Outputs and a 2.5W Class D Audio Amplifier, full Power Management functionality, a Touch Screen Controller and a Real Time Clock all of which are required by portable consumer devices such as cellular phone handsets, portable gaming devices, digital media players, portable navigational devices, etc.
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