AK4309BVM AKM [Asahi Kasei Microsystems], AK4309BVM Datasheet - Page 6

• Manufacturer Part Number: AK4309BVM
• Description: 16BIT SCF DAC FOR MULTIMEDIA
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
0177-E-00
Note: 9 . The passband and stopband frequencies scale with fs.
Digital Filter
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Digital Filter + SCF + CTF
Frequency Response 0 20.0kHz
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage (Iout=-100A)
Low-Level Output Voltage (Iout=100A)
Input Leakage Current
(Ta=25
(Ta=25
10 . The calculating delay time which occurred by digital filtering. This time is from setting the 16bit
C
For example, PB=0.4535*fs(@-0.2dB), SB=0.55*fs.
data of both channels to input register to the output of analog signal.
C
; AVDD,DVDD=4.5V 5.5V; fs=44.1kHz)
; AVDD,DVDD=4.5 5.5V)
Parameter
-0.2dB (Note 9 )
-6.0dB
Parameter
(Note 10 )
(Note 9 )
DIGITAL CHARACTERISTICS
FILTER CHARACTERISTICS
Symbol
GD
PR
PB
SB
SA
- 6 -
Symbol
VOH
VOL
VIH
VIL
Iin
24.3
min
41
0
-
-
-
DVDD-0.5
min
2.2
-
-
-
22.05
14.5
±0.5
typ
typ
-
-
-
-
±0.05
max
20.0
max
±10
-
-
-
0.8
0.5
-
-
[AK4309B]
Units
Units
1997/6
kHz
kHz
kHz
1/fs
dB
dB
dB
uA
V
V
V
V