User guide

6 DS619DB1
CDB4364
9. CDB4364 SCHEMATICS
CS4364
CS8416
S/PDIF
Input
Serial Control Port
PCM mux
PCM Clocks/Data
PCM Clocks/Data
I
2
C/SPI Header
Power
DSD Clocks/
Data
DSD HEADER
2
2
DSD clk_enable
PCM Clocks/Data
DSD input enable
M0 - M4 switches
(for stand-alone mode)
PCM source select
CS8416 clock setting
Hardware Control
Switches
PCM HEADER
2
A1, B1
A2, B2
A3, B3
Differential to Single-Ended
Analog Outputs
Figure 9 on page 14
Figure 3 on page 8
Figure 3 on page 8
Figure 3 on page 8
Figure 8 on page 13
Figure 7 on page 12
Figure 6 on
page 11
Figure 5 on
page 10
Figure 6 on
page 11
Figure 8 on page 13
Figure 1. System Block Diagram and SIgnal Flow