Cirrus Logic CS5372 - Manual (Page 8)

CS5371 CS5372
8 DS255F3
CS5376A
MSYNC MSYNC
MFLAG1 M FLAG1
MCLK MCLK
MDATA1 MDATA1
MFLAG2 MFLAG2
MDATA2 MDATA2
0.02 µF 0.02 µF
INRI+
INFI+
INFI-
INRI-
INR2+
INF2+
INF2-
INR2-
INRI+
INFI+
INFI-
INRI-
INR2+
INF2+
INF2-
INR2-
~
MFLAG3 MFLAG1
MDATA3 MDATA1
MFLAG4 MFLAG2
MDATA4 MDATA2
OFST
LPWR
PWDN1
Channel 1
GPIO5
GPIO6
GPIO7
CS5372
CS5372
MSYNC
MCLK
OFST
LPWR
PWDN1
VA- DGND
VA -
VA+ VD
VA+ VD
VREF
VA +
VA -
VREF+
VREF-
VREF+
VREF-
VA+ VD
VA- DGND
PWDN2
GPIO4
PWDN2
X7R COG
0.01µF 100 µF
10 Ω
0.02 µF 0.02 µF
~ Channel 2 COG X7R
0.02 µF 0.02 µF
~ Channel 3 COG X7R
0.02 µF 0.02 µF
~ Channel 4 COG X7R
100 µF
0.01 µF
100 µF
0.01 µF
100 µF
0.01 µF
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
499 Ω
0.01µF 100 µF
10 Ω
499 Ω
Figure 3. System Connection Diagram