SM588× series
Theoretical Filter Characteristics
Overall characteristics
Parameter
Passband ripple
Stopband attenuation
Built-in analog LPF compensation
Frequency band
f
@ fs = 44.1 kHz
0 to 0.4535fs
0 to 20.0 kHz
0.5465fs to 7.4535fs 24.1 to 328.7 kHz
0.4535fs
20.0 kHz
Overall frequency characteristic
min
−0.05
32
–
Attenuation (dB)
typ
–
–
−0.34
max
+0.05
–
–
0
10
20
30
40
50
60
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
(× fs)
Passband characteristic
0.0
0.2
0.4
0.6
0.8
0.000
0.125
0.250
(× fs)
0.375
0.4535 0.500
NIPPON PRECISION CIRCUITS—10