CS4331-BS

Manufacturer Part NumberCS4331-BS
DescriptionSOIC 8 (SE)/NOT RECOMMENDED FOR NEW DESIGNS - USE CS4334-DSZ
ManufacturerCirrus Logic, Inc.
CS4331-BS datasheets
 

Specifications of CS4331-BS

Pack_quantity100Comm_code85423990
Lead_time940  
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CONNECTOR
INPUT/OUTPUT
+5V
+3/+5V
GND
Digital Input
Optical Input
MCLK, SCLK,
input/output
LRCK
SDATA
input/output
AOUTL
AOUTR
JUMPER
PURPOSE
selects channel for
CSLR/FCK
CS8412 channel status
information
Clock
Selects source of
Select
system clocks and data
J22
Selects MCLK as Input
J23
or Output
M0
M1
CS8412 mode select
M2
M3
SCLK
Selects SCLK Mode
Selects source of de-
DEM_8412
emphasis control
* Default setting from factory
26
input
(VD+5V) for CS8412 and digital section
(VA+) for Analog output filter op-amp
input
(configured for +5V)
input
(VD+3/+5V) for Voltage Level Converter
input
(VA+3/+5V) for CS4330/31/33
input
ground connection from power supply
input
digital audio interface input via coax
input
digital audio interface input via optical
I/O for master, serial, and left/right clocks
I/O for serial data
output
left channel analog output
output
right channel analog output
Table 1. System Connections
POSITION
L
R
*8412
EXT
*0
*1
*Low
*High
*High
*Low
INT
*EXT
*Low
High
Table 2. CDB4330 Jumper Selectable Options
CDB4330, CDB4331, CDB4333
SIGNAL PRESENT
FUNCTION SELECTED
See CS8412 data sheet for details
CS8412 clock/data source
External clock/data source
See Input/Output for Clocks and
Data section of text
See CS8412 data sheet
for details
Internal SCLK Mode
External SCLK Mode
CS8412 de-emphasis
De-emphasis input static high
DS136DB2