AK5393VS Datasheet, PDF (7/18 Pages) Asahi Kasei Microsystems – Enhanced Dual Bit DS 96kHz 24-Bit ADC

ASAHI KASEI
(fs=48kHz)
(Ta=25°C; VA=5.0V±5%; VD=3.0~5.25V; fs=48kHz, DFS ="L")
Parameter
Symbol
min
typ
ADC Digital Filter(Decimation LPF):
Passband
(Note 5)
PB
0
Stopband
(Note 5)
SB
26.232
Passband Ripple
PR
Stopband Attenuation
(Note 6)
SA
110
Group Delay Distortion
∆GD
0
Group Delay
(Note 7)
GD
38.7
ADC Digital Filter(HPF):
Frequency response
(Note 5) -3dB
FR
1.0
-0.1dB
6.5
[AK5393]
max
21.768
±0.001
Units
kHz
kHz
dB
dB
us
1/fs
Hz
Hz
(fs=96kHz)
(Ta=25°C; VA=5.0V±5%; VD=3.0~5.25V; fs=96kHz, DFS ="H")
Parameter
Symbol
min
typ
ADC Digital Filter(Decimation LPF):
Passband
(Note 5)
PB
0
Stopband
(Note 5)
SB
52.464
Passband Ripple
PR
Stopband Attenuation
(Note 8)
SA
110
Group Delay Distortion
∆GD
0
Group Delay
(Note 7)
GD
38.8
ADC Digital Filter(HPF):
Frequency response (Note 5)
-3dB
FR
2.0
-0.1dB
13.0
Notes: 5.
6. fs=48KHz
fs
6.144MHz
n x 6.144MHz 21.768kHz ;n=0,1,2,3···
7.
40.8/fs(DFS ="H") typ.
8. fs=96KHz
HPF: ON
6.144MHz
n x 6.144MHz 43.536kHz ;n=0,1,2,3···
max
43.536
±0.003
Units
kHz
kHz
dB
dB
us
1/fs
Hz
Hz
24
40.7/fs(DFS ="L"),
M0038-J-04
-7-
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