CS4382A-DQZ Cirrus Logic Inc, CS4382A-DQZ Datasheet - Page 16

• Manufacturer Part Number: CS4382A-DQZ
• Description: IC DAC 8CH 114DB 192KHZ 48-LQFP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4382A-DQZ

• Data Interface: Serial
• Number Of Bits: 24
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 680mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Supply Current: 84mA
• Digital Ic Case Style: QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1524 - BOARD EVAL FOR CS4382A DAC
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

16
SWITCHING CHARACTERISTICS - DSD
(Logic 0 = AGND = DGND; Logic 1 = VLS; C
MCLK Duty Cycle
DSD_SCLK Pulse Width Low
DSD_SCLK Pulse Width High
DSD_SCLK Frequency
DSD_A / _B valid to DSD_SCLK rising setup time
DSD_SCLK rising to DSD_A or DSD_B hold time
DSD_SCLK
DSDxx
Parameter
Figure 2. Direct Stream Digital - Serial Audio Input Timing
(128x Oversampled)
L
(64x Oversampled)
= 20 pF)
t
sdlrs
Symbol
t
sdh
t
t
t
sclkh
t
sdlrs
sclkl
sdh
t
sclkl
1.024
2.048
t
Min
160
160
sclkh
40
20
20
Typ
-
-
-
-
-
-
-
Max
3.2
6.4
60
-
-
-
-
CS4382A
DS618F2
Unit
MHz
MHz
ns
ns
ns
ns
%