PCM2903BDBR

具有 USB 接口、单端模拟和 S/PDIF 输入/输出的立体声音频编解码器 28-SSOP -25 to 85

DESCRIPON

The PCM2903B is Texas Instruments" 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, but the USB descriptors can be modified in some areas for example, vendor ID and/or product ID. The PCM2903B 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.

APPLICATIONS

• USB Audio Speaker

• USB Headset

• USB Monitor

• USB Audio Interface Box