WM8522 Wolfson Microelectronics plc, WM8522 Datasheet - Page 36

• Manufacturer Part Number: WM8522
• Description: 24-bit, 192khz 6-channel Dac With 1.7vrms Line Driver
• Manufacturer: Wolfson Microelectronics plc

WM8522
APPLICATIONS INFORMATION
RECOMMENDED EXTERNAL COMPONENTS
RECOMMENDED EXTERNAL COMPONENTS VALUES
Table 18 External Components Description
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COMPONENT
REFERENCE
C2, C3, C5
C1 and C4
C6
C7
C8
C9
R1
SUGGESTED VALUE
100μF
0.1μF
0.1μF
0.1μF
10μF
10μF
33Ω
DESCRIPTION
De-coupling for DVDD and AVDD.
De-coupling for DVDD and AVDD.
Filtering for VREFP. Omit if AVDD low noise.
Reference de-coupling capacitors for VMID and TESTREF pin.
De-coupling for TESTREF.
Filtering for VREFP. Use 0Ω if AVDD low noise.
PD, Rev 4.1, July 2009
Production Data
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