UDA1331H Description
The UDA1331H is a stereo CMOS digital-to-analog bitstream converter designed for USB-pliant audio playback devices and multimedia audio applications. The UDA1331H is an adaptive asynchronous sink USB audio device with a continuous sampling frequency (fs) range from 5 to 55 kHz. It contains a USB interface, an embedded microcontroller and an Asynchronous Digital-to-Analog Converter (ADAC).
UDA1331H Key Features
- Universal Serial Bus (USB) stereo Audio Playback Peripheral (APP) system with adaptive (5 to 55 kHz) 20-bits digital-to-
- USB-pliant 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
- Superior signal-to-noise ratio (typical 95 dB)
- Low total harmonic distortion (typical 90 dB)