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PCM2906B - Stereo Audio Codec

General Description

The PCM2906B 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).

Key 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.
  • Bus Powered.
  • 16-Bit Delta-Sigma ADC and DAC.
  • Sampling Rate:.
  • DAC: 32, 44.1, 48 kHz.
  • ADC: 8, 11.025, 16, 22.05, 32, 44.1, 48 kHz.
  • On-Chip Clock Generator.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Not Recommended for New Designs PCM2906B Burr-Brown Audio www.ti.com ........................................................................................................................................................................................... SLES227 – DECEMBER 2008 STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG INPUT/OUTPUT, AND S/PDIF 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 – Bus Powered • 16-Bit Delta-Sigma ADC and DAC • Sampling Rate: – DAC: 32, 44.1, 48 kHz – ADC: 8, 11.025, 16, 22.05, 32, 44.