ak4395 AKM Semiconductor, Inc., ak4395 Datasheet - Page 7

• 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 = “1”)
Note: 16. The passband and stopband frequencies scale with fs.
(Ta = 25 C; AVDD, DVDD = 4.75~5.25V; fs = 96kHz; Double Speed Mode; DEM0 = OFF; SLOW = “1”)
(Ta = 25 C; AVDD, DVDD = 4.75~5.25V; fs = 192kHz; Quad Speed Mode; DEM = OFF; SLOW = “1”)
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
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + SCF
Frequency Response 0 80.0kHz
For example, PB = 0.185×fs (@ 0.04dB), SB = 0.888×fs.
Parameter
Parameter
Parameter
-3.0dB
-3.0dB
-3.0dB
0.04dB
0.04dB
0.04dB
SLOW ROLL-OFF FILTER CHARACTERISTICS (fs = 44.1kHz)
SLOW ROLL-OFF FILTER CHARACTERISTICS (fs = 192kHz)
SLOW ROLL-OFF FILTER CHARACTERISTICS (fs = 96kHz)
(Note 16)
(Note 15)
(Note 16)
(Note 15)
(Note 16)
(Note 15)
(Note 16)
(Note 16)
(Note 16)
Symbol
Symbol
Symbol
GD
GD
GD
PB
SB
PR
SA
PB
SB
PR
SA
PB
SB
PR
SA
- 7 -
39.2
85.3
min
min
min
171
72
72
72
0
0
0
-
-
-
-
-
-
-
-
-
+0/-5
+0/-4
+0/-5
18.2
43.5
39.6
43.5
79.1
43.5
typ
typ
typ
max
max
17.7
max
35.5
0.005
0.005
0.005
8.1
-
-
-
-
-
-
-
-
-
[AK4395]
Units
Units
Units
2001/4
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
1/fs
1/fs
1/fs
dB
dB
dB
dB
dB
dB
dB
dB
dB