ak5385a AKM Semiconductor, Inc., ak5385a Datasheet - Page 10

• 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)
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
(Ta=25 C; AVDD=4.75 5.25V; DVDD=3.0
Parameter
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
Note 10. CKS1-0 pin, TEST pin‚Í“à•”‚Ńvƒ‹ƒ_ƒEƒ“‚³‚ê‚Ä‚¢‚Ü‚·•B
MS0265-J-01
‚ª ADC•o—̓ŒƒWƒXƒ^‚ɃZƒbƒg‚³‚ê‚é‚Ü‚Å‚ÌŽžŠÔ‚Å‚·•B
(Note 8)
5.25V; DVDD=3.0
(Iout= 400 A)
(Iout=400 A)
0.005dB
0.02dB
0.06dB
6.0dB
3dB
0.1dB
(Note 9)
(Note 10)
ƒtƒBƒ‹ƒ^“Á•«
5.25V; DFS1 pin = “H”, DFS0 pin = “L”)
5.25V)
Symbol
GD
PB
SB
PR
SA
FR
GD
DC“ Á • «
Symbol
VOH
VOL
VIH
VIL
- 10 -
Iin
(fs=192kHz)
106.0
min
100
0
-
-
-
)‚É”ä—Ⴕ‚Ü‚·•BŠe‰ž“š‚Í 1kHz‚ðŠî•€‚É‚µ‚Ü‚·•B
70%DVDD
DVDD 0.4
(typ. 100k )
min
-
-
-
88.183
89.0
96.0
38.2
26.0
typ
4.0
0
typ
-
-
-
-
-
max
86.0
0.005
30%DVDD
-
-
-
max
0.4
24ƒrƒbƒgƒf•[ƒ^
10
-
-
[AK5385A]
Units
kHz
kHz
kHz
kHz
kHz
1/fs
2003/11
dB
dB
Hz
Hz
Units
s
V
V
V
V
A