Production Data
APPLICATIONS INFORMATION
RECOMMENDED EXTERNAL COMPONENTS
WM8766
RECOMMENDED EXTERNAL COMPONENTS VALUES
COMPONENT
REFERENCE
SUGGESTED
VALUE
C1 and C5
C2 to C4
10µF
0.1µF
C6
0.1µF
C7
10µF
C8
0.1µF
C9
100µF
R1
33Ω
Table 18 External Components Description
DESCRIPTION
De-coupling for DVDD and AVDD.
De-coupling for DVDD and AVDD.
Reference de-coupling capacitors for VMID and TESTREF pin.
De-coupling for TESTREF.
Filtering for VREFP. Omit if AVDD low noise.
Filtering for VREFP. Use 0Ω if AVDD low noise.
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PD Rev 4.1 July 2005
33