ak4364 AKM Semiconductor, Inc., ak4364 Datasheet - Page 8

• Manufacturer Part Number: ak4364
• Description: 96khz 24bit ?? Dac With Pll And Dit
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta=25 C; AVDD, DVDD=2.7 5.5V; fs=44.1kHz; DEM=OFF)
Parameter
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + Analog Filter
Frequency Response:
Note:7. The passband and stopband frequencies scale with fs.
(Ta=25 C; AVDD, DVDD=2.7 5.5V; fs=96kHz; DEM=OFF)
Parameter
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + Analog Filter
Frequency Response:
Note:7. The passband and stopband frequencies scale with fs.
MS0014-E-02
8. The calculating delay time which occurred by digital filtering. This time is from setting the 24bit data
8. The calculating delay time which occurred by digital filtering. This time is from setting the 24bit data
For example, PB=0.4535*fs(@ 0.02dB), SB=0.546*fs.
For example, PB=0.4535*fs(@ 0.02dB), SB=0.546*fs.
of both channels on the input register to the output of analog signal.
of both channels on the input register to the output of analog signal.
(Note 7)
(Note 7)
0 20.0kHz
0 20.0kHz
40.0kHz
FILTER CHARACTERISTICS (fs=44.1kHz)
FILTER CHARACTERISTICS (fs=96kHz)
-0.02dB
-6.0dB
-0.02dB
-6.0dB
(Note 7)
(Note 8)
(Note 7)
(Note 8)
Symbol
Symbol
GD
GD
SB
SA
SB
SA
PB
PR
FR
PB
PR
FR
- 8 -
24.1
52.5
min
min
54
54
0
0
-
-
-
-
-
-
-
22.05
20.1
48.0
20.1
typ
typ
0.2
0.2
0.2
20.0
43.5
max
max
0.02
0.02
-
-
-
-
-
-
-
[AK4364]
Units
Units
2001/05
kHz
kHz
kHz
kHz
kHz
kHz
1/fs
1/fs
dB
dB
dB
dB
dB
dB
dB