USB Audio

AD62557

• USB audio controller
• Class-D power amplifier & microphone/line-in interface
• Built-in 5V to 3.3V regulator for internal device operation
• Maximum output with external power
  2.1W x2CH into 4Ω@10% THD+N
  1.4W x2CH into 8Ω@10% THD+N
• Compliant with USB 3.0 super speed operation
• Support I2S input (master and slave mode) and I2S output interface (master mode)
• Supports Windows Me/2000/XP/Vista/7/8, Linux and MacOS
• Support 3D surround sound & Microphone bias