ak5365 AKM Semiconductor, Inc., ak5365 Datasheet - Page 8

• Manufacturer Part Number: ak5365
• Description: 24-bit 96khz ?? Adc With Selector/pga/alc
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta= 40
Parameter
ADC Digital Filter (Decimation LPF):
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Group Delay Distortion
ADC Digital Filter (HPF):
Frequency Response (Note 12)
Note 12. The passband and stopband frequencies scale with fs. For example, 21.768kHz at 0.02dB is 0.454 x fs.
Note 13. The calculated delay time induced by digital filtering. This time is from the input of an analog signal
(Ta= 40
Parameter
ADC Digital Filter (Decimation LPF):
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Group Delay Distortion
ADC Digital Filter (HPF):
Frequency Response (Note 14)
Note 14. The passband and stopband frequencies scale with fs. For example, 43.536kHz at 0.02dB is 0.454 x fs.
Note 15. The calculated delay time induced by digital filtering. This time is from the input of an analog signal
MS0164-E-01
to the setting of 24bit data both channels to the ADC output register for ADC.
to the setting of 24bit data both channels to the ADC output register for ADC.
85 C; AVDD=4.75
85 C; AVDD=4.75
(Note 12)
(Note 14)
(Note 13)
(Note 15)
5.25V; DVDD=3.0 5.25V; fs=48kHz)
5.25V; DVDD=3.0 5.25V; fs=96kHz)
FILTER CHARACTERISTICS (fs=48kHz)
FILTER CHARACTERISTICS (fs=96kHz)
0.005dB
0.02dB
0.06dB
6.0dB
3dB
0.5dB
0.1dB
0.005dB
0.02dB
0.06dB
6.0dB
3dB
0.5dB
0.1dB
Symbol
Symbol
GD
GD
PB
SB
PR
SA
FR
PB
SB
PR
SA
FR
GD
GD
- 8 -
26.5
53.0
min
min
80
80
0
0
-
-
-
-
-
-
21.768
43.536
22.0
24.0
29.6
44.0
48.0
29.6
typ
typ
1.0
2.9
6.5
5.8
13
0
0
2
max
21.5
0.005
max
43.0
0.005
-
-
-
-
-
-
[AK5365
Units
Units
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
1/fs
1/fs
2002/08
dB
dB
Hz
Hz
Hz
dB
dB
Hz
Hz
Hz
s
s
]