Sony PHA-1 User manual

Sony PHA-1 Block Diagram
USB Micro B
Receptacle
(USB host)
Apple device
(USB device)
Stereo Mini
Jack
Analog
Source
Stereo Mini
Jack
Analog output
PC or MAC
Digital output
USB Audio
USB charge
USB Type A
Receptacle
Input
Select
USB Charge
Controller
Li-ion
BATT
1260mAh
HP AMP
TPA6120
DAC
WM8740
AMP
LME49860
USB Audio
&
iPod
Controller
Input
Selector
LPF
OPA1662