PCM2903B Datasheet (Texas Instruments)

PCM2903B, Stereo Audio Codec

The PCM2903B is Texas Instruments' single-chip, USB, stereo audio codec with a USB-compliant fullspeed 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

PCM2903B Features

* 1

* 234 On-Chip USB Interface:

* With Full-Speed Transceivers

* Fully Compliant with USB 2.0 Specification

* Certified by USB-IF

* Partially Programmable Descriptors (1)

* USB Adaptive Mode for Playback

* USB Asynchronous Mode for Record