wm8594seft-v Wolfson Microelectronics plc, wm8594seft-v Datasheet - Page 74

• Manufacturer Part Number: wm8594seft-v
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

WM8594
DIGITAL DE-EMPHASIS CHARACTERISTICS
Figure 58 De-Emphasis Frequency Response (32kHz)
Figure 60 De-Emphasis Frequency Response (44.1KHz)
Figure 62 De-Emphasis Frequency Response (48kHz)
w
-10
-10
-2
-4
-6
-8
-2
-4
-6
-8
0
0
0
0
2
5
4
6
Frequency (kHz)
Frequency (kHz)
10
8
10
15
12
20
14
16
Figure 59 De-Emphasis Error (32kHz)
Figure 61 De-Emphasis Error (44.1KHz)
Figure 63 De-Emphasis Error (48kHz)
-0.5
-1.5
-2.5
-0.2
-0.4
-0.6
-0.8
0.5
0.8
0.6
0.4
0.2
-1
-2
-3
-1
1
0
1
0
0
0
2
5
4
6
Frequency (kHz)
Frequency (kHz)
10
8
10
15
PD Rev 4.1 July 2008
12
Production Data
20
14
16
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