AK4571 Datasheet, PDF (8/54 Pages) Asahi Kasei Microsystems – USB I/F Audio CODEC

ASAHI KASEI
Ta=25°C, VA=VD=3.3V, fs=44.1kHz
Parameter
ADC Digital Filter ( Decimation LPF)
Pass band (±0.2dB)
Stop band
Stop band Attenuation
Group Delay
ADC Digital Filter (HPF)
Frequency Response: -3dB
-0.5dB
-0.1dB
DAC Digital Filter
Pass band (±0.2dB)
Stop band
Stop band Attenuation
Group Delay
DAC Analog Post filter
Pass band Frequency Response
[AK4571]
min
typ
max
Units
0
17.64
kHz
26.5
kHz
70
dB
0.363
ms
6.89
Hz
19.3
44.9
0
17.64
kHz
26.5
kHz
70
dB
0.312
ms
-
±0.1
-
dB
MS0153-J-02
-8 -
2003/3