PCM2900B Overview
The PCM2900B/2902B is Texas Instruments' single-chip, USB, stereo audio codec with a USB-pliant full-speed protocol controller and S/PDIF (PCM2902B only). 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 PCM2900B/2902B employs SpAct™ architecture, TI's unique system that recovers the audio clock from USB...
PCM2900B Key Features
- 234 PCM2900B: Without S/PDIF
- PCM2902B: With S/PDIF
- On-Chip USB Interface
- With Full-Speed Transceivers
- Fully pliant with USB 2.0 Specification
- Certified by USB-IF
- Partially Programmable Descriptors (1)
- USB Adaptive Mode for Playback
- USB Asynchronous Mode for Record
- Bus Powered
