wm8580a Wolfson Microelectronics plc, wm8580a Datasheet - Page 97

• Manufacturer Part Number: wm8580a
• Description: Multichannel Codec With S/pdif Transceiver
• Manufacturer: Wolfson Microelectronics plc

Production Data
DAC FILTER RESPONSES
w
Figure 45 DAC Digital Filter Frequency Response
Figure 43 DAC Digital Filter Frequency Response
-100
-120
-20
-40
-60
-80
-20
-40
-60
-80
0
0
0
0
– 192kHz
– 44.1, 48 and 96kHz
0.5
0.2
1
0.4
Frequency (Fs)
Frequency (Fs)
1.5
0.6
2
0.8
2.5
3
1
Figure 44 DAC Digital Filter Ripple –44.1, 48 and 96kHz
Figure 46 DAC Digital Filter Ripple – 192kHz
-0.05
-0.15
0.15
0.05
-0.1
-0.2
-0.2
-0.4
-0.6
-0.8
0.2
0.1
0.2
-1
0
0
0
0
0.05
0.05
0.1
0.1
0.15
0.15
0.2
0.2
Frequency (Fs)
Frequency (Fs)
0.25
0.25
0.3
0.3
PD, Rev 4.7, March 2009
0.35
0.35
0.4
0.4
WM8580
0.45
0.45
0.5
0.5
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