7. Bill of Materials
Table 1. Si824x Class D Audio Amplifier Reference Design Bill of Materials
Qty
Ref
1 µF, 25 V, X5R,
2
C1, C2
1 µF, 16 V, 3216
2
C3, C4
Tantalum Capacitor
C24–C27,
0.1 µF, 50 V, X7R,
14
C29, C30,
C37–C44
10 µF, 10 V, 3216
1
C6
Tantalum Capacitor
1 µF, 100 V, X7R,
2
C7,C8
1 µF, 25 V, X5R,
C9, C10,
4
C58, C60
1 µF, 10 V, X5R,
2
C57, C59
C22, C23,
0.01 µF, 50 V, X7R,
7
C31,
C49–C52
10 pF, 50 V, COG,
1
C32
100 µF, 6.3 V, X5R,
C5, C11,
4
C33, C34
100 pF, 50 V, COG,
C19, C20,
4
C45, C46
4.7 µF, 6.3 V, X5R,
4
C53–C56
0.47 µF, 16 V, X5R,
4
C61–C64
Description
Mfr. Part Number
0805 Ceramic
08053D105KAT2A
Capacitor
T491A105M016AT
GRM188R71H104
0603 Ceramic
Capacitor
T491A106M010AT
GRM32ER72A105
1210 Ceramic
Capacitor
GRM319R61E105K
1206 Ceramic
Capacitor
GRM188R61A105K
0603 Ceramic
Capacitor
0603 Ceramic
06035C103KAT2A
Capacitor
0603 Ceramic
06035A100JAT2A
Capacitor
1812 Ceramic
C4532X5R0J107M
Capacitor
GRM1885C1H101J
0603 Ceramic
Capacitor
0603 Ceramic
06036D475MAT2A
Capacitor
C0603X7R160-
0603 Ceramic
474MNE
Capacitor
Si824xClassD-KIT
Mfr
AVX
Kemet
Murata
KA93D
Kemet
Murata
KA01L
Murata
C36D
Murata
A61D
AVX
AVX
TDK
Murata
A01D
AVX
AVX
Rev. 0.2
Digikey Part Number
478-1409-6-ND
399-3681-6-ND
490-1519-6-ND
399-3686-6-ND
490-1857-1-ND
490-1807-6-ND
490-1543-6-ND
478-1227-6-ND
478-1163-6-ND
445-1413-2-ND
490-1427-6-ND
478-2582-6-ND
478-1248-6-ND
9
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