ak5353 AKM Semiconductor, Inc., ak5353 Datasheet - Page 6

• Manufacturer Part Number: ak5353
• Description: 96khz 24bit ?? Adc With Single?ended Input
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta=25 C; VA,VD=2.7 5.5V; fs=48kHz)
Parameter
Digital Filter (Decimation LPF)
Passband
Stopband
Stopband Attenuation
Group Delay Distortion
Group Delay
Digital Filter (HPF)
Frequency Response:
Note:10. The passband and stopband frequencies scale with fs.
(Ta=25 C; VA,VD=4.5 5.5V; fs=96kHz)
Parameter
Digital Filter (Decimation LPF)
Passband
Stopband
Stopband Attenuation
Group Delay Distortion
Group Delay
Digital Filter (HPF)
Frequency Response:
Note:10. The passband and stopband frequencies scale with fs.
M0067-E-00
11. The calculating delay time which occurred by digital filtering. This time is from the input of analog signal
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.
to setting the 24bit data of both channels to the output register for ADC.
(Note 10)
(Note 10)
FILTER CHARACTERISTICS (fs=48kHz)
-3 dB
-0.5dB
-0.1dB
FILTER CHARACTERISTICS (fs=96kHz)
-3 dB
-0.5dB
-0.1dB
-0.2dB
-0.2dB
-1.0dB
-3.0dB
-1.0dB
-3.0dB
0.1dB
0.1dB
(Note 10)
(Note 10)
(Note 11)
(Note 11)
Symbol
Symbol
GD
GD
SA
SA
PB
SB
FR
PB
SB
FR
- 6 -
GD
GD
29.4
58.8
min
min
65
65
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
20.0
21.8
23.0
17.0
40.0
43.6
46.0
17.0
typ
typ
11
24
22
48
0
4
0
8
18.9
37.8
max
max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK5353]
Units
Units
1999/06
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
1/fs
1/fs
Hz
Hz
Hz
Hz
Hz
Hz
dB
dB
s
s