CDB4392 Cirrus Logic Inc, CDB4392 Datasheet - Page 33

• Manufacturer Part Number: CDB4392
• Description: EVALUATION BOARD FOR CS4392
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4392

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS4392
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4392
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

SWITCHING SPECIFICATIONS - DSD INTERFACE
DS459PP3
MCLK Duty Cycle
DSD_SCLK Pulse Width Low
DSD_SCLK Pulse Width High
DSD_SCLK Period
DSD_L or DSD_R valid to DSD_SCLK rising setup time
DSD_SCLK rising to DSD_L or DSD_R hold time
D SD_L, DSD_R
D S D _S C LK
Figure 37. Direct Stream Digital - Serial Audio Input Timing
Parameter
t
sdlrs
t
sdh
t
sclkl
Symbol
t
sclkh
(Logic 0 = AGND; Logic 1 = VL)
t
t
t
t
sclkw
sclkh
t
sdlrs
sclkl
sdh
Min
40
20
20
20
20
20
Max
60
-
-
-
-
-
CS4392
Unit
ns
ns
ns
ns
ns
%
33