ASAHI KASEI
[AK4571]
フィルタ
特性
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
0
26.5
70
0.312
-
±0.1
-
min
0
26.5
70
0.363
6.89
19.3
44.9
17.64
typ
max
17.64
Units
kHz
kHz
dB
ms
Hz
kHz
kHz
dB
ms
dB
MS0153-J-02
-8 -
2003/3