ak4395 AKM Semiconductor, Inc., ak4395 Datasheet - Page 6

• Manufacturer Part Number: ak4395
• Description: Advanced Multi-bit 192khz 24-bit ?? Dac
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta = 25 C; AVDD, DVDD = 4.75~5.25V; fs = 44.1kHz; Normal Speed Mode; DEM = OFF; SLOW = “0”)
Note: 14. The passband and stopband frequencies scale with fs.
(Ta = 25 C; AVDD, DVDD = 4.75~5.25V; fs = 96kHz; Double Speed Mode; DEM = OFF; SLOW = “0”)
(Ta = 25 C; AVDD, DVDD = 4.75~5.25V; fs = 192kHz; Quad Speed Mode; DEM = OFF; SLOW = “0”)
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + SCF
Frequency Response 0 80.0kHz
MS0040-E-01
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + SCF
Frequency Response 0 20.0kHz
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + SCF
Frequency Response 0 40.0kHz
15. The calculating delay time which occurred by digital filtering. This time is from setting the 16/20/24bit data of
Parameter
For example, PB = 0.4535×fs (@ 0.01dB), SB = 0.546×fs.
both channels to input register to the output of analog signal.
Parameter
Parameter
-6.0dB
-6.0dB
-6.0dB
0.01dB
0.01dB
0.01dB
SHARP ROLL-OFF FILTER CHARACTERISTICS (fs = 44.1kHz)
SHARP ROLL-OFF FILTER CHARACTERISTICS (fs = 192kHz)
SHARP ROLL-OFF FILTER CHARACTERISTICS (fs = 96kHz)
(Note 14)
(Note 15)
(Note 14)
(Note 14)
(Note 15)
(Note 14)
(Note 15)
(Note 14)
(Note 14)
Symbol
Symbol
symbol
GD
GD
GD
PB
SB
PR
SA
PB
SB
PR
SA
PB
SB
PR
SA
- 6 -
24.1
52.5
min
min
min
110
110
105
110
0
0
0
-
-
-
-
-
-
-
-
-
+0/-0.5
22.05
43.5
48.0
43.5
96.0
43.5
typ
typ
typ
0.1
0.2
0.0002
0.0002
0.0002
max
20.0
max
43.5
max
87.0
-
-
-
-
-
-
-
-
-
[AK4395]
Units
Units
2001/4
kHz
kHz
kHz
kHz
kHz
kHz
Units
1/fs
1/fs
dB
dB
dB
dB
dB
dB
kHz
kHz
kHz
1/fs
dB
dB
dB