CS5345-DQZR Cirrus Logic Inc, CS5345-DQZR Datasheet - Page 17

• Manufacturer Part Number: CS5345-DQZR
• Description: IC,Data Acquisition Signal Conditioner,6-CHANNEL,24-BIT,CMOS,QFP,48PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

DS658F2
SWITCHING CHARACTERISTICS - SERIAL AUDIO PORT
Logic ‘0’ = DGND = AGND = 0 V; Logic ‘1’ = VL, C
Sample Rate
MCLK Specifications
MCLK Frequency
MCLK Input Pulse Width High/Low
Master Mode
LRCK Duty Cycle
SCLK Duty Cycle
SCLK falling to LRCK edge
SCLK falling to SDOUT valid
Slave Mode
LRCK Duty Cycle
SCLK Period
SCLK Pulse Width High
SCLK Pulse Width Low
SCLK falling to LRCK edge
SCLK falling to SDOUT valid
18. See
Figure 1
Parameter
and
Figure 2 on page
Double-Speed Mode
Double-Speed Mode
Single-Speed Mode
Single-Speed Mode
Quad-Speed Mode
Quad-Speed Mode
18.
L
= 20 pF.
Symbol
(Note 18)
t
t
t
f
t
t
t
sclkw
sclkw
sclkw
mclk
clkhl
t
sclkh
t
sclkl
Fs
Fs
Fs
t
t
sdo
sdo
slr
slr
-------------------- -
(
----------------- -
(
----------------- -
(
128
1.024
64
64
Min
100
-10
10
10
10
-10
50
40
30
48
4
8
0
0
-
-
)Fs
)Fs
)Fs
9
9
9
Typ
50
50
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
51.200
Max
100
200
50
10
36
60
10
36
-
-
-
-
-
-
-
-
CS5345
Unit
MHz
kHz
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
%
%
17