WM8741GEDS/V Wolfson Microelectronics, WM8741GEDS/V Datasheet - Page 61

• Manufacturer Part Number: WM8741GEDS/V
• Description: Audio D/A Converter ICs Stereo DAC, High End
• Manufacturer: Wolfson Microelectronics

Specifications of WM8741GEDS/V

• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
DEEMPHASIS FILTER RESPONSES
Figure 76 De-emphasis Frequency Response (32kHz)
Figure 78 De-emphasis Frequency Response (44.1kHz)
Figure 80 De-emphasis Frequency Response (48kHz)
w
-10.0
-10.0
-10.0
-2.0
-4.0
-6.0
-8.0
-2.0
-4.0
-6.0
-8.0
-2.0
-4.0
-6.0
-8.0
0.0
0.0
0.0
0
0
0
5000
5000
5000
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
10000
10000
10000
15000
15000
15000
20000
20000
20000
Figure 77 De-emphasis Error (32kHz)
Figure 79 De-emphasis Error (44.1kHz)
Figure 81 De-emphasis Error (48kHz)
-0.1
-0.2
-0.3
-0.4
-0.1
-0.2
-0.3
-0.4
-0.1
-0.2
-0.3
-0.4
0.4
0.3
0.2
0.1
0.0
0.4
0.3
0.2
0.1
0.0
0.4
0.3
0.2
0.1
0.0
0
0
0
5000
5000
5000
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
10000
10000
10000
PD, Rev 4.2, October 2009
15000
15000
15000
WM8741
20000
20000
20000
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