AK5380VT AKM [Asahi Kasei Microsystems], AK5380VT Datasheet - Page 6

• Manufacturer Part Number: AK5380VT
• Description: 96kHz 24Bit ADC with Single - ended Input
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
(Ta=25 C; VA=4.5 5.5V; VD=2.7 5.5V; fs=48kHz)
Notes:
(Ta=25 C; VA=4.5 5.5V; VD=4.5 5.5V; fs=96kHz)
Notes:
MS0100-E-01
Parameter
Digital Filter (Decimation LPF)
Passband
Stopband
Stopband Attenuation
Group Delay Distortion
Group Delay
Digital Filter (HPF)
Frequency Response:
Parameter
Digital Filter (Decimation LPF)
Passband
Stopband
Stopband Attenuation
Group Delay Distortion
Group Delay
Digital Filter (HPF)
Frequency Response:
10. The passband and stopband frequencies scale with fs.
11. The calculating delay time which occurred by digital filtering. This time is from the input of analog signal to setting
10. The passband and stopband frequencies scale with fs.
11. The calculating delay time which occurred by digital filtering. This time is from the input of analog signal to setting
the 24bit data of both channels to the output register for ADC.
the 24bit data of both channels to the output register for ADC.
(Note 10)
(Note 10)
FILTER CHARACTERISTICS (fs=48kHz)
-3dB
-0.5dB
-0.1dB
FILTER CHARACTERISTICS (fs=96kHz)
-3dB
-0.5dB
-0.1dB
-0.005dB
-0.02dB
-0.06dB
-6.0dB
-0.005dB
-0.02dB
-0.06dB
-6.0dB
(Note 11)
(Note 11)
(Note 10)
(Note 10)
Symbol
Symbol
GD
GD
SA
SA
PB
SB
FR
PB
SB
FR
- 6 -
GD
GD
26.5
53.0
min
min
80
80
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
21.768
43.536
22.0
24.0
27.6
44.0
48.0
27.6
typ
typ
1.0
2.9
6.5
5.8
13
0
0
2
max
max
21.5
43.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK5380]
Units
Units
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
1/fs
1/fs
dB
Hz
Hz
Hz
dB
Hz
Hz
Hz
2001/7
s
s