ak5385a AKM Semiconductor, Inc., ak5385a Datasheet - Page 9

• Manufacturer Part Number: ak5385a
• Description: 24bit 192khz Adc
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta=25 C; AVDD=4.75
Parameter
ADC Digital Filter (Decimation LPF):
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Group Delay Distortion
ADC Digital Filter (HPF):
Frequency Response (Note 8)
(Ta=25 C; AVDD=4.75
Parameter
ADC Digital Filter (Decimation LPF):
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Group Delay Distortion
ADC Digital Filter (HPF):
Frequency Response (Note 8)
Note 8. Še•U••“Á•«‚ÌŽü”g•”‚Í fs (ƒVƒXƒeƒ€ƒTƒ“ƒvƒŠƒ“ƒOƒŒ•[ƒg
Note 9. ƒfƒBƒWƒ^ƒ‹ƒtƒBƒ‹ƒ^‚É‚æ‚é’x‰„‰‰ŽZ‚Å•AƒAƒiƒ•ƒO•M•†‚ª“ü—Í‚³‚ê‚Ä‚©‚ç—¼ƒ`ƒƒƒlƒ‹‚Ì
MS0265-J-01
‚ª ADC•o—̓ŒƒWƒXƒ^‚ɃZƒbƒg‚³‚ê‚é‚Ü‚Å‚ÌŽžŠÔ‚Å‚·•B
(Note 8)
(Note 8)
5.25V; DVDD=3.0
5.25V; DVDD=3.0
(Note 9)
(Note 9)
0.005dB
0.02dB
0.06dB
6.0dB
3dB
0.1dB
0.005dB
0.02dB
0.06dB
6.0dB
3dB
0.1dB
ƒtƒBƒ‹ƒ^“Á•«
ƒtƒBƒ‹ƒ^“Á•«
5.25V; DFS1 pin = “L”, DFS0 pin = “L”)
5.25V; DFS1 pin = “L”, DFS0 pin = “H”)
Symbol
Symbol
GD
GD
PB
SB
PR
SA
FR
PB
SB
PR
SA
FR
GD
GD
- 9 -
(fs=48kHz)
(fs=96kHz)
26.5
53.0
min
min
100
100
0
0
-
-
-
-
-
-
)‚É”ä—Ⴕ‚Ü‚·•BŠe‰ž“š‚Í 1kHz‚ðŠî•€‚É‚µ‚Ü‚·•B
22.038
44.081
22.2
24.0
43.2
44.5
48.0
43.1
13.0
typ
typ
1.0
6.5
2.0
0
0
max
21.5
0.005
max
43.0
0.005
-
-
-
-
-
-
24ƒrƒbƒgƒf•[ƒ^
[AK5385A]
Units
Units
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
1/fs
1/fs
2003/11
dB
dB
Hz
Hz
dB
dB
Hz
Hz
s
s