WM8742 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'WM8742' PDF : 65 Pages View PDF
WM8742
8FS MODE FILTER RESPONSES
0
-50
-100
-150
-200
0
0.5
1
1.5
2
2.5
3
3.5
Frequency (fs)
Figure 58 8FS Mode Filter Frequency Response
0.1
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.1
4
0
0.1
0.2
0.3
Frequency (fs)
Figure 59 8FS Mode Filter Ripple
Production Data
0.4
0.5
DSD PLUS MODE FILTER RESPONSES
15
0
10
-20
5
-40
0
-60
-5
-80
-10
-100
0
50
100
150
Frequency (kHz)
-15
200
0
5
10
15
20
25
Frequency (kHz)
Figure 60 DSD Plus Mode Filter 1 Frequency Response
Figure 61 DSD Plus Mode Filter 1 Ripple
15
0
10
-20
5
-40
0
-60
-5
-80
-10
-100
0
50
100
150
Frequency (kHz)
-15
200
0
5
10
15
20
25
Frequency (kHz)
Figure 62 DSD Plus Mode Filter 2 Frequency Response
Figure 63 DSD Plus Mode Filter 2 Ripple
w
PD, Rev 4.3, February 2013
58
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