CS4365
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
(CONTINED)
Slow Roll-Off (Note 8)
Parameter
Min
Typ
Max
Unit
Single-Speed Mode - 48 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
10 Hz to 20 kHz
0
0
-
-
-
-
0.417
0.499
+0.01
-
Fs
Fs
dB
Fs
dB
s
Frequency Response
StopBand
StopBand Attenuation
Group Delay
-0.01
.583
64
-
(Note 10)
-
-
-
7.8/Fs
De-emphasis Error (Note 11)
(Relative to 1 kHz)
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
-
-
-
-
-
-
±0.36
±0.21
±0.14
dB
dB
dB
Double-Speed Mode - 96 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
10 Hz to 20 kHz
0
0
-
-
-
-
-
.296
.499
+0.01
Fs
Fs
dB
Fs
dB
s
Frequency Response
StopBand
StopBand Attenuation
Group Delay
-0.01
.792
70
-
-
-
(Note 10)
-
5.4/Fs
Quad-Speed Mode - 192 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
10 Hz to 20 kHz
0
0
-
-
-
-
-
.104
.481
+0.01
Fs
Fs
dB
Fs
dB
s
Frequency Response
StopBand
StopBand Attenuation
Group Delay
-0.01
.868
75
-
-
-
(Note 10)
-
6.6/Fs
DSD COMBINED DIGITAL & ON-CHIP ANALOG FILTER RESPONSE
Parameter
Min
Typ
Max
Unit
DSD Processor mode
Passband (Note 9)
Frequency Response
Roll-off
to -3 dB corner
10 Hz to 20 kHz
0
-
-
-
50
+0.05
-
kHz
dB
dB/Oct
-0.05
27
Direct DSD mode
Passband (Note 9)
to -0.1 dB corner
to -3 dB corner
0
0
-0.1
-
-
-
26.9
176.4
0
kHz
kHz
dB
Frequency Response 10 Hz to 20 kHz
12
DS670PP1
CIRRUS [ CIRRUS LOGIC ]
