CDB4385 Cirrus Logic Inc, CDB4385 Datasheet - Page 13

• Manufacturer Part Number: CDB4385
• Description: BOARD EVAL FOR CS4385 DAC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4385

• Number Of Dac's: 8
• Number Of Bits: 24
• Outputs And Type: 8, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CDB4385
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4385
• 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: 598-1154

DS671F2
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
(CONTINUED)
DSD COMBINED DIGITAL & ON-CHIP ANALOG FILTER RESPONSE
Single-Speed Mode - 48 kHz
Passband
Frequency Response
StopBand
StopBand Attenuation
Group Delay
De-emphasis Error
(Relative to 1 kHz)
Double-Speed Mode - 96 kHz
Passband
Frequency Response
StopBand
StopBand Attenuation
Group Delay
Quad-Speed Mode - 192 kHz
Passband
Frequency Response
StopBand
StopBand Attenuation
Group Delay
DSD Processor Mode
Passband
Frequency Response
Roll-off
Direct DSD Mode
Passband
Frequency Response 10 Hz to 20 kHz
(Note 9)
(Note 9)
(Note 9)
(Note 9)
(Note 9)
(Note 11)
Parameter
Parameter
to -0.01 dB corner
to -0.01 dB corner
to -0.01 dB corner
to -0.1 dB corner
10 Hz to 20 kHz
10 Hz to 20 kHz
10 Hz to 20 kHz
10 Hz to 20 kHz
to -3 dB corner
to -3 dB corner
to -3 dB corner
to -3 dB corner
to -3 dB corner
Fs = 44.1 kHz
Fs = 32 kHz
Fs = 48 kHz
(Note 10)
(Note 10)
(Note 10)
-0.01
-0.01
-0.01
-0.05
Min
.583
.792
.868
Min
-0.1
64
70
75
27
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
Slow Roll-Off
7.8/Fs
5.4/Fs
6.6/Fs
Typ
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Note 8)
0.417
0.499
+0.01
±0.36
±0.21
±0.14
+0.01
+0.01
+0.05
176.4
Max
Max
.296
.499
.104
.481
26.9
50
0
-
-
-
-
-
-
-
-
-
-
CS4385
dB/Oct
Unit
Unit
kHz
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
s
s
s
13