WM8776SEFT/V Wolfson Microelectronics, WM8776SEFT/V Datasheet - Page 50

• Manufacturer Part Number: WM8776SEFT/V
• Description: Audio CODECs Stereo CODEC with 5-Ch Mux
• Manufacturer: Wolfson Microelectronics

Specifications of WM8776SEFT/V

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-48
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8776
Figure 29 DAC Digital Filter Ripple – 44.1, 48 and 96kHz
Figure 31 DAC Digital filter Ripple - 192kHz
ADC FILTER RESPONSES
Figure 32 ADC Digital Filter Frequency Response
w
-0.05
-0.15
0.15
0.05
-0.1
-0.2
-0.2
-0.4
-0.6
-0.8
0.2
0.1
-20
-40
-60
-80
0.2
-1
0
0
0
0
0
0
0.05
0.5
0.1
0.1
0.15
1
Frequency (Fs)
0.2
Frequency (Fs)
0.2
Frequency (Fs)
1.5
0.25
0.3
0.3
2
0.35
0.4
2.5
0.4
0.45
3
0.5
0.5
Figure 33 ADC Digital Filter Ripple
Figure 30 DAC Digital Filter Frequency Response –
192kHz
-0.005
-0.015
0.015
0.005
-0.01
-0.02
0.02
0.01
0
0
-20
-40
-60
-80
0
0
0.05
0.1
0.2
0.15
0.2
Frequency (Fs)
0.25
0.4
Frequency (Fs)
0.3
PD, Rev 4.1, September 2008
0.35
0.6
0.4
0.45
Production Data
0.8
0.5
1
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