uda1335h NXP Semiconductors, uda1335h Datasheet - Page 13

• Manufacturer Part Number: uda1335h
• Description: Universal Serial Bus Usb Audio Playback Recording Peripheral Aprp
• Manufacturer: NXP Semiconductors

Philips Semiconductors
A
Four audio function Input topologies and two audio function output topologies are supported by the UDA1335H. Each
configuration map can select only one Input and one output topology. The descriptors and the supported requests
depend on the selected topologies in the active configuration map. Figures 3 and 4 illustrate the different audio Input and
output topologies.
1998 Aug 28
handbook, full pagewidth
UDIO FUNCTION TOPOLOGIES
Universal Serial Bus (USB) Audio
Playback Recording Peripheral (APRP)
handbook, full pagewidth
Fig.3 One audio output function topology (with or without bass boost) is supported.
Analog
Input Terminal
Input Terminal 1
Input Terminal 2
Digital
Input Terminal
Analog
Input Terminal
INPUT TERMINAL
d. Analog topology 4 (using OSCAD clock source).
Fig.4 Four input function topologies are supported.
a. Analog topology 1 (using APLL clock source).
IT
IT
IT
IT
IT
IT
b. Analog topology 2.
c. Digital topology 3.
FEATURE UNIT
FU
13
SELECTOR UNIT
SU
MBK530
OUTPUT TERMINAL
OT
OT
OT
OT
OT
MGL437
Output
Terminal
Output
Terminal
Output
Terminal
Output
Terminal
Preliminary specification
UDA1335H