CS4329-KP CIRRUS [Cirrus Logic], CS4329-KP Datasheet - Page 24

• Manufacturer Part Number: CS4329-KP
• Description: 20-Bit, Stereo D/A Converter for Digital Audio
• Manufacturer: CIRRUS [Cirrus Logic]

Notes: 1. * Default setting from factory
24
Clock Select
CSLR/FCK
DEM_8412
auto_mute
JUMPER
CONNECTOR
DEM0
DEM1
SCLK
DIF0
DIF1
DIF2
Optical input
Digital input
J22
J23
M0
M1
M2
M3
AOUTR
AOUTL
±12V
GND
+5V
J1
Selects source of system
CS4329/90 SCLK Mode
CS8412 channel status
CS4329/90 digital input
CS4329/90 Auto Mute
CS8412 mode select
Selects source of de-
De-emphasis select
Selects channel for
Selects MCLK as
emphasis control
clocks and data
input or output
PURPOSE
information
format
INPUT/OUTPUT
Table 2. CDB4329/90 Jumper Selectable Options
input/output
output
output
input
input
input
input
input
Table 1. System Connections
POSITION
*8412
*High
*High
*High
*Low
*Low
*Low
*Low
*Low
*Low
*Low
*Low
High
EXT
*INT
EXT
High
R
L
0
1
+5 Volts for the CS4329/90, CS8412 and digital section
I/O for system clocks and digital audio data
See CS4329 and CS4390 data sheets for details
See CS4329 and CS4390 data sheets for details
See Input/Output for Clocks and Data section of
ground connection from power supply
digital audio interface input via optical
digital audio interface input via coax
±12 volts for analog filter section
right channel analog output
See CS8412 data sheet for details
See CS8412 data sheet for details
left channel analog output
De-emphasis input static high
SIGNAL PRESENT
External clock/data source
CS8412 clock/data source
FUNCTION SELECTED
CS8412 de-emphasis
External SCLK Mode
Internal SCLK Mode
set for 44.1 kHz
CDB4329 CDB4390
text
On
Off
DS153DB3