Usb v2.0 full speed operatible
Jumper pin for output voltage swing(3.5v or 2.5v)
Jumper pin for power mode setting
Isochronous transfer uses adaptive mode with internal
Pll for synchronization
48k/44.1khZ sampling rate for both playback and
recording soft mute function
Embedded high performance 16 bit audio dac with
Earphone phone buffer
12s interface for external adc,dac or dsp
Adopt btl type for analog output ,earphone unit direct
Connection without capacitor
Host side data loss noise reduction function
Embedded 16 bit ADC input with microphone boost
Embedded power on reset block
Embedded 5v to3.3v regulator for single external
5v operation
Compatible with win98 se/win me/win2000/win xp