CS8415A Cirrus Logic, CS8415A Datasheet - Page 9

• Manufacturer Part Number: CS8415A
• Description: 96 kHz DIGITAL AUDIO INTERFACE RECEIVER
• Manufacturer: Cirrus Logic

2. TYPICAL CONNECTION DIAGRAM
DS470PP3
* * Please see section 5.1 "7:1 S/PDIF Input Multiplexer" and Appendix A for typical
* A separate analog supply is only necessary in applications where RMCK is used
* *
for a jitter sensitive task. For applications where RMCK is not used for a jitter
sensitive task, connect VA+ to VD+ via a ferrite bead. Keep the decoupling
capacitor between VA+ and AGND.
input configurations and recommended input circuits.
Sources
AES3/
SPDIF
Clock Control
+5V
Analog
Supply *
Hardware
Control
Figure 5. Recommended Connection Diagram for Software Mode
Ferrite *
Bead
RXP6
RXP5
RXP4
RXP3
RXP2
RXP1
RXP0
RXN0
RERR
RST
RMCK
EMPH
AGND
VA+
0.1 F
/
CS8415A
A 2
D
FILT
µ
0.1 F
RFILT
CFILT
SDA/CDOUT
µ
SCL/CCLK
AD1/CDIN
VL+
OLRCK
OSCLK
SDOUT
DGND2
AD0/CS
DGND
H/S
INT
CRIP
U
+3V to
Digital
Supply
3-wire Serial
Audio Input
Device
Microcontroller
+5V
CS8415A
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