CS8416-IZ CIRRUS [Cirrus Logic], CS8416-IZ Datasheet - Page 10

• Manufacturer Part Number: CS8416-IZ
• Description: 192 kHZ DIGITAL AUDIO INTERFACE RECEIVER
• Manufacturer: CIRRUS [Cirrus Logic]

2
10
+3.3V
Analog
Supply
TYPICAL CONNECTION DIAGRAMS
*
Ferrite
Bead
VL+
VL+
***
**
*
10 F
A seperate analog supply is only necessary in applications where RMCK is used for a jitter
sensitive tast. For applications where RMCK is not used for a jitter sensitive task, connect
VA+ to VD+ via a ferrite bead. Keep decoupling capacitors between VA+ and AGND.
Please see section 5.1 "8:2 S/PDIF Input Multiplexer" and Appendix
A for typical input configurations and recommended input circuits.
For best jitter performance connect the filter ground directly to the AGND pin.
See Table 2 for PLL filter values.
*
Microcontroller
µ
**
Sources
S/PDIF
AES3 /
0.1 F
µ
Figure 5. Typical Connection Diagram - Software Mode
1nF
RXP4
RXP5
RXP6
RXP7
RXN
RXP0
RXP1
RXP2
RXP3
AD0 / CS
AD1 / CDIN
SCL / CCLK
SDA / CDOUT
RST
AGND
VA+ VD+
+3.3V
10 F
CS8416
FILT
***
µ
Rflt
Cflt
0.1 F
AD2/GPO2
µ
SDOUT
OLRCK
OSCLK
OMCK
RMCK
GPO1
DGND
GPO0
VL+
Crip
1nF
47KΩ
0.1 F
Clock Control
Clock Source
µ
Serial Audio
Interface
External
Device
Input
1nF
+3.3V to +5V
CS8416
DS578PP2