Cirrus Logic CRD49530-USB - Manual (Page 18)

2-3 Copyright 2008 Cirrus Logic DS705RD3
Introducing the CRD49530-USB Customer Reference Kit
CRD49530--USB User’s Manual
H. Coaxial S/PDIF Input Jacks
I. Analog Inputs, 2 V RMS Max
J. USB Connector on CRD USB Master
K. Alternate +12V Jumper, J3
L. +3.3V Switching Regulator (1.5A), U8
M. +3.3V Selection Header (Regulator/External), J17
N. +1.8V Selection Header (Regulator/External), J18
O. +1.8V Linear Regulator (1A), U10
P. +5V Selection Header (Regulator/External), J19
Q. +5V Linear Regulator (1A), U9
R. Analog Audio Outputs
S. DC Power Input Jack, +9V DC to +12V DC
T. Optical S/PDIF Output Jack
U. On-board/External Digital Audio Mux, U1 & U2
V. Power Indicator LEDs
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