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UDA1321 - Universal Serial Bus USB Digital-to-Analog Converter DAC

General Description

The UDA1321 is a stereo CMOS digital-to-analog bitstream converter designed for USB-compliant audio playback devices and multimedia audio applications.The UDA1321 is an adaptive asynchronous sink USB audio device with a continuous sampling frequency (fs) range from 5 to 55 kHz.

Key Features

  • General.
  • Universal Serial Bus (USB) stereo Digital-to-Analog Converter (DAC) system with adaptive (5 to 55 kHz) 20-bits digital-to-analog conversion and filtering.
  • USB-compliant audio and Human Interface Device (HID).
  • Supports 12 Mbits/s full-speed serial data transmission.
  • Supports multiple audio data formats (8, 16 and 24 bits).
  • Supports headphone and line output.
  • Fully automatic ‘Plug-and-Play’ operation.
  • High linearity.

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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.

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INTEGRATED CIRCUITS DATA SHEET UDA1321 Universal Serial Bus (USB) Digital-to-Analog Converter (DAC) Preliminary specification Supersedes data of 1998 May 12 File under Integrated Circuits, IC01 1998 Oct 06 Philips Semiconductors Preliminary specification Universal Serial Bus (USB) Digital-to-Analog Converter (DAC) UDA1321 FEATURES General • Universal Serial Bus (USB) stereo Digital-to-Analog Converter (DAC) system with adaptive (5 to 55 kHz) 20-bits digital-to-analog conversion and filtering • USB-compliant audio and Human Interface Device (HID) • Supports 12 Mbits/s full-speed serial data transmission • Supports multiple audio data formats (8, 16 and 24 bits) • Supports headphone and line output • Fully automatic ‘Plug-and-Play’ operation • High linearity • Wide dynamic range • Super