ak4380 AKM Semiconductor, Inc., ak4380 Datasheet - Page 5

• Manufacturer Part Number: ak4380
• Description: 100db 24bit 96khz 2ch Dac
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta = 25 C; VDD = 4.5
Notes: 7. The passband and stopband frequencies scale with fs (system sampling rate).
(Ta = 25 C; VDD = 4.5
Note: 9. P/S pin has internal pull-up device, normally 100k .
MS0018-E-01
Parameter
Digital filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + LPF
Frequency Response 0
Parameter
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
8. The calculating delay time which occurred by digital filtering. This time is from setting the 16/24bit data of both
channels to input register to the output of analog signal.
For example, PB=0.4535×fs (@ 0.05dB), SB=0.546×fs.
-6.0dB
0.05dB
5.5V; fs = 44.1kHz; DEM0 = “1”, DEM1 = “0”)
5.5V)
40.0kHz
20.0kHz
(Iout = -80µA)
(Iout = 80µA)
(Note 7)
(Note 7)
(Note 8)
(Note 9)
DIGITAL CHARACTERISTICS
FILTER CHARACTERISTICS
Symbol
Symbol
GD
PB
SB
PR
SA
FR
VOH
VOL
VIH
VIL
Iin
- 5 -
VDD-0.4
24.25
min
54
min
0
2.2
-
-
-
-
-
-
-
22.05
19.1
typ
0.2
0.3
typ
-
-
-
-
max
20.0
0.02
-
-
-
-
max
0.8
0.4
-
-
10
[AK4380]
Units
kHz
kHz
kHz
1/fs
dB
dB
dB
dB
Units
µA
2000/8
V
V
V
V