Analog Devices ADAU1373, User Manual

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Evaluation Board User Guide UG-284
Rev. 0 | Page 11 of 24
EVALUATION BOARD SCHEMATICS AND ARTWORK
CPV SS
SP
KV
D
D
HP
V
DD
IO
V
D
D
5
CPVDD
CF2
CF
1
CF
2
CP
VS
S
CPV
D
D
AIN
2
P
AIN
2
N
AIN
1
P
AI
N1N
AI
N3N
AIN
3
P
AIN
4
P
AI
N4N
MI
C
B
1
MI
C
B
2
IN
F
B
1
IN
F
B
2
LO
U
T
P
LO
U
T
N
RO
UT
P
RO
UT
N
EP
P
EP
N
RSP
K
N
RSP
K
P
LSP
K
N
LSP
K
P
BS
T
EN
RH
P
SG
N
D
LHP
CS
B
MO
D
E
GP
IO1
SCL SDA
GP
IO4
C_
LRC
IO
V
D
D
3
B_
AD
C
D
AT
C
_
A
DCD
A
T
B_DA
C
D
A
T
MC
L
K
2
GP
IO3
GP
IO2
MC
L
K
1
A_DA
C
D
A
T
A_
LR
C
A_
BC
L
K
B_
BC
L
K
IO
V
D
D
1
C_DA
C
D
A
T
IO
VD
D
2
B_
L
R
C
C_B
CL
K
A_A
D
C
D
AT
DM
IC1
DM
IC2
DM
IC
C
L
K
IO
V
D
D
4
CF1
SD
B
J
A
CKDE
CT
DV
D
D
AV
D
D
SD
B
J
A
CKDE
CT
VB
A
T
CPVDD
CPV SS
CF2
CF1
AIN
2
P
AI
N2
N
AIN
1
P
AI
N1
N
AI
N3
N
AIN
3
P
AIN
4
P
AI
N4
N
MI
C
B
1
MI
C
B
2
IN
F
B
1
IN
F
B
2
RO
UT
N
RO
UT
P
LO
U
T
N
LO
U
T
P
EP
P
EP
N
RSP
K
N
RSP
K
P
LSP
K
N
LS
PK
P
BS
T
EN
RH
P
SGND
LH
P
CS
B
MO
D
E
GP
IO1
SC
L
SD
A
GP
IO4
C_
L
R
C
B
_
A
DCD
A
T
C
_
A
DCD
A
T
B_
D
A
C
D
AT
MC
L
K
2
GPI
O
3
A_
AD
C
D
A
T
GPI
O
2
MC
L
K
1
A_
BC
L
K
A_
D
AC
D
A
T
A_
L
R
C
B_B
C
L
K
C_DA
C
D
A
T
B_
LR
C
C_
B
CLK
DM
IC
1
DM
IC2
DM
IC
C
L
K
SD
B
J
A
CK
DECT
VB
A
T
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
IO
VD
D
5
GN
D
IO
VD
D
5
IO
VD
D
1
GN
D
IO
VD
D
2
GN
D
IO
VD
D
3
GN
D
IO
VD
D
4
GN
D
IO
VD
D
5
AV
D
D
HP
V
D
D
DVDD SP
KV
D
D
C14 0.1
u
f
C14 0.1
u
f
SW
1
SW
1
1
3
2
4
C4 2.
2u
F
C4 2.
2u
F
C9 0.
1
u
f
C9 0.
1
u
f
C5 2.
2u
f
C5 2.
2u
f
C13 10u
f
C13 10u
f
R1
100
K
R1
100
K
R2 100
K
R2 100
K
U1
A
D
A
U
1
373_
W
L
C
S
P
U1
A
D
A
U
1
373_
W
L
C
S
P
VM
ID
B9
MI
C
B
1
C8
LO
U
T
P
C7
LO
U
T
N
D8
RO
U
T
P
D7
RO
U
T
N
D9
AVD D1
A9
AGN D2
F8
SGND
G7
RH
P
G9
LH
P
G8
CPVDD
H9
HPVDD
H8
CF1
J9
HPG ND
J8
CF2
J7
CPV SS
H7
EP
P
H6
EP
N
J6
SPK GN D2
H5
LS
PK
P
J4
LS
PK
N
J3
RS
PK
P
J2
RS
PK
N
H1
SPKV DD 1
G1
B_
D
A
C
D
AT
F6
B_
AD
C
D
AT
E3
B_
LR
C
E2
B_
B
C
L
K
E4
A_
D
A
C
D
AT
D5
A_
AD
C
D
AT
D4
A_
LR
C
D3
A_
B
C
L
K
D2
DVDD
B1
DGN D1
A1
IO
V
D
D
3
E1
MC
L
K
1
C2
GP
IO3
F5
SC
L
C5
SD
A
C3
DM
IC1
B4
J
A
CKDE
CT
G5
SD
B
G6
AI
N
1
N
A8
AI
N
1
P
B8
C_BCLK
F2
C_
LRC
F1
C
_
A
DCD
A
T
G3
C_DA
C
D
A
T
F3
AI
N
2
P
B7
AI
N
2
N
A7
AI
N
3
P
B6
AI
N
3
N
A6
AI
N
4
P
B5
AI
N
4
N
A5
MI
C
B
2
C9
IN
F
B
1
E7
IN
F
B
2
E8
VB
A
T
SE
N
S
E
F9
BS
T
E
N
G4
SPKV DD 2
G2
GP
IO2
E6
IO
V
D
D
2
F4
MC
L
K
2
D1
IO
V
D
D
1
C1
DGN D2
E5
GP
IO1
D6
CS
B
B2
MO
D
E
A2
GP
IO4
C4
IO
V
D
D
4
A3
IO
V
D
D
5
B3
DM
IC2
C6
DM
IC
C
L
K
A4
SPK GN D1
H4
SPK GN D3
J1
AVD D2
E9
AGN D1
F7
SPKV DD 3
H2
SPKV DD 4
H3
SPK GN D4
J5
C11 0.1
u
f
C11 0.1
u
f
C1
9
0.
1u
F
C1
9
0.
1u
F
C18 0.1
u
F
C18 0.1
u
F
C1 0.1
u
f
C1 0.1
u
f
C16 0.1
u
f
C16 0.1
u
f
C8 2.2
u
F
C8 2.2
u
F
C1
5
2.
2u
F
C1
5
2.
2u
F
C1
0
2.2
u
f
C1
0
2.2
u
f
J1J1
1 2
C12 0.1
u
f
C12 0.1
u
f
C2 0.1
u
f
C2 0.1
u
f
C7 0.1
u
f
C7 0.1
u
f
C3 2.2
u
f
C3 2.2
u
f
C6 0.1
u
f
C6 0.1
u
f
C17 1u
f
C17 1u
f
09899- 007
Figure 12. Schematic of the ADAU1373 Evaluation Board, ADAU1373 Chip