PRODUCTS

AU2R-Professional USB Audio Interface

Applications

USB audio interface /USB Docking Station/ USB headphone, microphone/speakers

Feactures

Compliant with USB Audio Class Specification Rev1.0 and 2.0
Stereo DAC (Output) / ADC (input) supports 96k/88.2k/48k/44.1k/32kSampling Rate, 16/24-bit
Digital-to-Analog Converter with 100dBA SNR Analog-to-Digital Converter with 94dBA SNR
Power management for power saving
I2C control interface
Multiple configurable GPIO pins for custom functions No custom audio driver required
On-chip high-performance and low-power MCU Multiple configurable GPIO pins for custom functions No custom audio driver required
Built-in Analog LDO
ASIO driver ASIO4ALL support directly
5V/3.3Vinput
Small PACKAGE
WLCSP 30 balls, 0.4/0.45/0.5mm ball pitch (2.327mm x3.533mm)

Specification

Output signal                                                  2CH   
Maximum Output level                               0dB
THD+N                                                                0.01%
Frequency Response                                    20Hz ~ 20kHz +/- 1dB
SNR (A-Weighted)                                           >90dB
Dynamic Range                                               90dB
Power supply                                                   +5V

Program Chart

N/A