CDB5345 Cirrus Logic Inc, CDB5345 Datasheet - Page 17

• Manufacturer Part Number: CDB5345
• Description: EVALUATION BOARD FOR CS5345
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5345

• Number Of Adc's: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Inputs Per Adc: 6 Single Ended
• Power (typ) @ Conditions: 400mW @ 5 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS5345
• Description/function: Audio A/D
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS5345
• 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: 598-1780

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