PCM2903CDBR

立体声音频编解码器采用USB接口，单端模拟输入/输出，以及S / PDIF Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF

The PCM2903C is ’s single-chip, USB, stereo audio codec with a USB-compliant full-speed protocol controller and S/PDIF. The USB protocol controller requires no software code. The PCM2903C employs SpAct™ architecture, TI’s unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enable playback and record with low clock jitter, as well as independent playback and record sampling rates.