CS4351
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE (The
filter characteristics have been normalized to the sample rate (Fs) and can be referenced to the desired sample rate
by multiplying the given characteristic by Fs.)
Fast Roll-Off
Parameter
Min
Typ
Max
Unit
Combined Digital and On-chip Analog Filter Response - Single Speed Mode - 48 kHz
Passband (Note 3)
to -0.01 dB corner
to -3 dB corner
0
0
-
-
-
-
.454
.499
+0.01
-
Fs
Fs
dB
Fs
dB
s
s
s
dB
dB
dB
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Total Group Delay (Fs = Output Sample Rate)
Intra-channel Phase Deviation
Inter-channel Phase Deviation
De-emphasis Error (Note 5)
(Relative to 1 kHz)
-0.01
0.547
102
(Note 4)
-
-
-
-
-
-
-
-
-
9.4/Fs
-
-
-
-
-
±0.56/Fs
0
±0.23
±0.14
±0.09
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
Combined Digital and On-chip Analog Filter Response - Double Speed Mode - 96 kHz
Passband (Note 3)
to -0.01 dB corner
to -3 dB corner
0
0
-
-
-
-
.430
.499
0.01
-
Fs
Fs
dB
Fs
dB
s
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Total Group Delay (Fs = Output Sample Rate)
Intra-channel Phase Deviation
Inter-channel Phase Deviation
-0.01
.583
80
-
-
(Note 4)
-
-
4.6/Fs
-
±0.03/Fs
0
-
-
s
s
-
Combined Digital and On-chip Analog Filter Response - Quad Speed Mode - 192 kHz
Passband (Note 3)
to -0.01 dB corner
to -3 dB corner
0
0
-
-
-
-
.105
.490
0.01
-
Fs
Fs
dB
Fs
dB
s
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Total Group Delay (Fs = Output Sample Rate)
Intra-channel Phase Deviation
Inter-channel Phase Deviation
-0.01
.635
90
-
-
(Note 4)
-
-
4.7/Fs
-
±0.01/Fs
0
-
-
s
s
-
DS566PP2
9
CIRRUS [ CIRRUS LOGIC ]
