CS5340 Datasheet, PDF (9/24 Pages) Cirrus Logic – 101 dB, 192kHz, MULTI-BIT AUDIO A/D CONVERTER

CS5340
DIGITAL FILTER CHARACTERISTICS (CS5340-CZ/CZZ/DZZ)
Parameter
Single Speed Mode
Fs = 48 kHz
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Double Speed Mode
Fs = 96 kHz
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Quad Speed Mode
Fs = 192 kHz
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
High Pass Filter Characteristics
Frequency Response -3.0 dB
-0.13 dB
Phase Deviation
@ 20 Hz
Passband Ripple
Symbol Min Typ Max Unit
t_gd
t_gd
t_gd
(Note 7)
(Note 7)
0
-
23.5 kHz
-
- 0.035 dB
27.3 -
-
kHz
70
-
-
dB
- 12/Fs -
s
0
-
47 kHz
-
- ±0.025 dB
53.8 -
-
kHz
69
-
-
dB
- 9/Fs
-
s
0
-
50 kHz
-
- ±0.025 dB
96
-
-
kHz
60
-
-
dB
- 5/Fs
-
s
-
1
20
-
10
-
-
-
Hz
-
Hz
-
Deg
0
dB
Note: 7. Response shown is for Fs equal to 48 kHz. Filter characteristics scale with Fs.
DS601PP2
9