WM8742 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'WM8742' PDF : 65 Pages View PDF
WM8742
Production Data
0
-20
-40
-60
-80
-100
0
50
100
150 200 250 300 350 400
Frequency (kHz)
Figure 70 DSD Direct Mode Standard High Gain Filter
Frequency Response
25
20
15
10
5
0
-5
-10
-15
-20
-25
0
5
10
15
20
25
Frequency (kHz)
Figure 71 DSD Direct Mode Standard High Gain Filter Ripple
(Normalised)
15
0
10
-20
5
-40
0
-60
-5
-80
-10
-100
0
50
100 150 200 250 300 350 400
Frequency (kHz)
Figure 72 DSD Direct Mode 8fs Notch Low Gain Filter
Frequency Response
-15
0
5
10
15
20
25
Frequency (kHz)
Figure 73 DSD Direct Mode 8fs Notch Low Gain Filter Ripple
(Normalised)
20
0
15
-20
10
5
-40
0
-60
-5
-10
-80
-15
-100
0
50
100 150 200 250 300 350 400
Frequency (kHz)
Figure 74 DSD Direct Mode 8fs Notch High Gain Filter
Frequency Response
-20
0
5
10
15
20
25
Frequency (kHz)
Figure 75 DSD Direct Mode 8fs Notch High Gain Filter Ripple
(Normalised)
w
PD, Rev 4.3, February 2013
60
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