cs4341a Cirrus Logic, Inc., cs4341a Datasheet - Page 29

• Manufacturer Part Number: cs4341a
• Description: 24-bit, 192 Khz Stereo Dac With Volume Control
• Manufacturer: Cirrus Logic, Inc.

SWITCHING SPECIFICATIONS - SERIAL AUDIO INTERFACE
DS582F2
MCLK Frequency
MCLK Duty Cycle
Input Sample Rate
LRCK Duty Cycle
SCLK Pulse Width Low
SCLK Pulse Width High
SCLK Frequency
SCLK rising to LRCK edge delay
SCLK rising to LRCK edge setup time
SDIN valid to SCLK rising setup time
SCLK rising to SDIN hold time
SCLK rising to MCLK edge delay (
6. Only required for Quad-speed mode.
S D A T A
M C L K
L R C K
S C L K
Parameters
NOTE
t
s m d
7
Figure 18. Serial Input Timing
)
t
s lrd
Double-Speed Mode
Single-Speed Mode
MCLKDIV Disabled
Quad-Speed Mode
MCLKDIV Enabled
t
s d lrs
t
s lrs
t
s d h
t
Symbol
s c lk l
t
t
t
t
sclkh
t
t
t
sdlrs
sclkl
smd
Fs
Fs
Fs
slrd
slrs
sdh
t
s c lk h
1.024
Min
100
45
50
40
20
20
20
20
20
20
4
8
-
-
MCLK
----------------- -
MCLK
----------------- -
Max
51.2
100
200
55
50
60
2
4
-
-
-
-
-
-
-
CS4341A
Units
MHz
kHz
kHz
kHz
Hz
Hz
ns
ns
ns
ns
ns
ns
ns
%
%
29