SM5879AV
Theoretical Filter Characteristics
Deemphasis OFF overall characteristics
Frequency band
Parameter
f
Passband ripple
Stopband attenuation
Built-in analog LPF compensation
0 to 0.4535fs
0.5465fs to 7.4535fs
0.4535fs
@ fs = 44.1 kHz
0 to 20.0 kHz
24.1 to 328.7 kHz
20.0 kHz
min
−
0.05
32
–
typ
–
–
−
0.34
max
+0.05
–
–
Attenuation (dB)
Overall frequency characteristic (deemphasis OFF)
0
10
20
Gain(dB)
30
40
50
60
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Frequency (Fs)
Passband characteristic (deemphasis OFF)
0.0
0.2
Gain(dB)
0.4
0.6
0.8
0.000
0.125
0.250
0.375
0.4535
0.500
Frequency (Fs)
NIPPON PRECISION CIRCUITS—2