方案描述:

The SGTL5000 is a low-power stereo codec that includes headphones and is designed to provide a comprehensive audio solution for portable products that require line-in, mic-in, line-out, headphone-out and digital I/O. It consumes less than 4 mw for-to-HP out playback while achieving 98 dB SNR and -80 dB THD N. Deriving its architecture from best-in-class Freescale-integrated products currently on the market, the SGTL5000 is able to achieve ultra low-power with very high performance and functionality, all in one of the smallest footp数字功放电感rints available. Designed with features such as capless headphone and an integrated PLL to allow clock reuse within the system, it helps customers achieve a lower overall system cost.

方案文档下载：SGTL5000XNAA3R.pdf

方案设计图

方案关键器件表 http://www.siyinzg.com/功率电感 类型 型号 厂商 说明 Codec IC SGTL5000XNAA3R2 Freescale SGTL5000, Low Power Stereo Codec with Headphone Amp 大功率电感厂家 |大电流电感工厂

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