User's Manual

18
Technical specifications
D/A converters ............................................................................... Wolfson WM8742 24-bit DAC
Frequency response ...................................................................... 20Hz to 20kHz (±0.1dB)
THD @ 1kHz 0dBFs ........................................................................ <0.0025% 24-bit
THD @ 1kHz -10dBFs ..................................................................... <0.0025% 24-bit
THD @ 20kHz 0dBFs ...................................................................... <0.0025%
S/N ratio ......................................................................................... -113dBr
Total correlated jitter ..................................................................... <130pS
Crosstalk @ 1kHz ........................................................................... < -130dB
Crosstalk @ 20kHz ......................................................................... < -112dB
Output impedance ......................................................................... <50ohms
Max output level (unbalanced) ..................................................... 2.3V rms
Digital input word widths supported ............................................ 16/24-bit
Digital input sampling frequencies supported ............................ 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz
USB 1.0 ........................................................................................... 24-bit 44.1kHz, 48kHz, 96kHz
USB 2.0 .......................................................................................... 16/24-bit 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz
Max power consumption ............................................................... 5W
Dimensions (H x W x D) ................................................................. 46 x 106 x 130mm
Weight ............................................................................................ 0.5kg/1.1lbs