SM5844 查看數據表（PDF） - Nippon Precision Circuits
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SM5844 Datasheet PDF : 26 Pages
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SM5844AF
Filter Characteristics
Anti-aliasing filter frequency characteristic
0
20
48k 32k
40
60
48k 44.1k
44.1k 32k
80
100
120
140
0.250
0.300
0.350
0.400
0.450
Frequency (fs)
0.500
Deemphasis filter frequency characteristic
Up conversion
0.550
0.600
0.650
0
2
4
6
8
10
12
10
20
48.0 kHz
0
44.1 kHz
32 kHz
–20
–40
–60
48.0, 44.1 and 32 kHz
Phase
Attenuation
50
100
200
500
1k
2K
Frequency (Hz)
5k
10k
20k
NIPPON PRECISION CIRCUITS—11
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