Production Data
WM8741
15
10
5
0
-20
-40
-60
-80
0
-5
-10
-15
-100
0
0
5
10
15
20
25
50
100
150
200
Frequency (kHz)
Frequency (kHz)
Figure 64 DSD Plus Mode Filter 3 Frequency Response
Figure 65 DSD Plus Mode Filter 3 Ripple
15
10
5
0
-20
-40
0
-60
-5
-80
-10
-15
-100
0
5
10
15
20
25
0
50
100
150
200
Frequency (kHz)
Frequency (kHz)
Figure 66 DSD Plus Mode Filter 4 Frequency Response
Figure 67 DSD Plus Mode Filter 4 Ripple
DSD DIRECT MODE FILTER RESPONSES
15
10
5
0
-20
-40
0
-60
-5
-80
-10
-15
-100
0
5
10
15
20
25
0
50
100
150
200
250
300
350
400
Frequency (kHz)
Frequency (kHz)
Figure 69 DSD Direct Mode Standard Low Gain Filter Ripple
(Normalised)
Figure 68 DSD Direct Mode Standard Low Gain Filter
Frequency Response
PD, Rev 4.2, October 2009
59
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
