CS4353 Cirrus Logic, CS4353 Datasheet - Page 10

• Manufacturer Part Number: CS4353
• Description: 3.3 V Stereo Audio DAC
• Manufacturer: Cirrus Logic

10
SWITCHING SPECIFICATIONS - SERIAL AUDIO INTERFACE
MCLK Frequency
MCLK Duty Cycle
Input Sample Rate (Auto selection)
LRCK Duty Cycle
SCLK Pulse Width Low
SCLK Pulse Width High
SCLK Period
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
S D ATA
LR C K
S C LK
Parameters
t
slrd
Figure 1. Serial Input Timing
t
sd lrs
Double-Speed Mode
Double-Speed Mode
Single-Speed Mode
Single-Speed Mode
Quad-Speed Mode
Quad-Speed Mode
t
slrs
t
sclkl
t
Symbol
sd h
t
t
t
sclkh
t
t
t
sdlrs
sclkl
Fs
Fs
Fs
slrd
sdh
t
slrs
sclkh
--------------------- -
(
------------------
(
------------------
(
128
64
64
2.048
Min
170
45
84
40
20
20
1
1
1
20
20
20
20
8
)Fs
)Fs
)Fs
Max
51.2
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108
216
55
54
60
-
-
-
-
-
-
-
-
-
CS4353
DS803PP1
Units
MHz
kHz
kHz
kHz
ns
ns
ns
ns
ns
ns
%
%
s
s
s