CS8416-IS Cirrus Logic, CS8416-IS Datasheet - Page 11

• Manufacturer Part Number: CS8416-IS
• Description: 192 kHZ DIGITAL AUDIO INTERFACE RECEIVER
• Manufacturer: Cirrus Logic

DS578PP2
+3.3V
Analog
Supply
**
Ferrite
Bead
****
VL+
***
**
VL+
*
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.
These pins must be pulled high to VL+ or low to DGND through a 47KΩ resistor.
10 F
**
***
µ
Hardware
Control
Sources
AES3 /
S/PDIF
0.1 F
µ
Figure 6. Typical Connection Diagram - Hardware Mode
1nF
RXN
RXP0
RXP1
RXP2
RXP3
RST
RXSEL0
RXSEL1
TXSEL0
TXSEL1
NV/RERR
AUDIO
96KHZ
RCBL
U
C
AGND
VA+ VD+
*
*
*
+3.3V
*
*
CS8416
FILT
****
*
10 F
µ
Rflt
Cflt
0.1 F
SDOUT
OLRCK
µ
OSCLK
RMCK
OMCK
DGND
VL+
TX
Crip
1nF
47KΩ
Clock Control
Clock Source
Input Device
Serial Audio
Interface
External
0.1 F
µ
1nF
+3.3V to +5V
CS8416
11