Datasheet

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DEVICE CONFIGURATON
AnalogOut
AnalogIn
Default End-Point
End-Point#2
(IF#1)
AudioStreaming Interface
End-Point#0
End-Point#4
(IF#2)
AudioStreaming Interface
End-Point#5
(IF#3)
HIDInterface
IT
TID1
FU
UID3
OT
TID5
OT
TID2
IT
TID4
Standard AudioControlInterface(IF#0)
PCM2901/2903
M0024-04
PCM2901
PCM2903
SLES034C – MARCH 2002 – REVISED NOVEMBER 2007
Figure 34 illustrates the USB audio function topology. The PCM2901/2903 has four interfaces. Each interface is
constructed by alternative settings.
Figure 34. USB Audio Function Topology
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Product Folder Link(s): PCM2901 PCM2903