CDB4265 Cirrus Logic Inc, CDB4265 Datasheet - Page 19

• Manufacturer Part Number: CDB4265
• Description: BOARD EVAL FOR CS4265 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4265

• Main Purpose: Audio, CODEC
• Embedded: No
• Utilized Ic / Part: CS4265
• Primary Attributes: Stereo, 24-Bit, 192 kHz Sample Rate
• Secondary Attributes: Graphic User Interface, S/PDIF/ I2S / I2C / SPI Interface
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4265
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1001

DS657F2
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
MCLK Output Duty Cycle
Master Mode
LRCK Duty Cycle
SCLK Duty Cycle
SCLK falling to LRCK edge
SCLK falling to SDOUT valid
SDIN valid to SCLK rising setup time
SCLK rising to SDIN hold time
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
SDIN valid to SCLK rising setup time
SCLK rising to SDIN hold time
23. See
Figures 3
Parameter
and
4
on
page
Double-Speed Mode
Double-Speed Mode
Single-Speed Mode
Single-Speed Mode
Quad-Speed Mode
Quad-Speed Mode
20.
L
= 20 pF.
Symbol
(Note 23)
f
t
t
t
t
t
t
t
t
t
t
t
sclkw
sclkw
sclkw
sclkh
t
mclk
clkhl
sclkl
sdis
sdih
sdis
sdih
Fs
Fs
Fs
t
sdo
t
sdo
slr
slr
-------------------- -
(
----------------- -
(
----------------- -
(
128
1.024
64
64
Min
100
-10
10
10
10
-10
50
45
16
20
40
30
48
16
20
4
8
0
0
-
-
)Fs
)Fs
)Fs
9
9
9
Typ
50
50
50
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
51.200
Max
100
200
50
55
10
36
60
10
36
-
-
-
-
-
-
-
-
-
-
-
-
CS4265
Unit
MHz
kHz
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
%
%
%
19