Texas Instruments TPA3100D2 - Manual (Page 5)

www.ti.com
3 TPA3100D2 EVM Schematic
TPA3100D2
GAIN1
LINP
1.0mF
1.0mF
1.0mF
RINN
1.0mF
RINP
AGND
LINN
GAIN0
SYNC
MSTR/SLV
NC
NC
NC
A
V
C
C
N
C
F
A
U
L
T
M
U
T
E
S
H
U
T
D
O
W
N
B
S
R
P
R
O
U
T
P
R
O
U
T
P
R
O
U
T
N
R
O
U
T
N
B
S
R
N
N
C
VCC
N
C
V
R
E
G
V
B
Y
P
A
G
N
D
B
S
L
P
L
O
U
T
P
L
O
U
T
P
R
O
U
T
P
R
O
U
T
P
B
S
L
N
N
C
R
O
S
C
1 m
F
1
0
n
F
R
6
1
0
0
k
PVCCR
NC
NC
PGNDR
PVCCR
PGNDR
VCLAMPR
VCLAMPL
PVCCL
PGNDL
PGNDL
PVCCL
1 m
F
1mF
1mF
1mF
VCC
1mF
220mF
220mF
C
2
0
1
0 m
F
C11
C12
C13
C14
J9
RIN
LIN
J2
J14
J13
J12
R
3
1
0
0
k
R
5
1
0
0
k
R
4
1
0
0
k
TP2
C
5
C
1
0
J8
GND
J7
VCC
C18
C19
C22
C21
C16
C15
0.22mF 0.22mF
C1 C2
C6 C7
0.1
mF
0.1
mF
J3
LOUT+
J4
LOUT-
0.22mF 0.22mF
C3 C4
L
3
3
3
m
H
L
4
3
3
m
H
C8 C9
0.1
mF
0.1
mF
J5
ROUT-
J6
ROUT+
VREG
TP1
FAULT
J11
VREG
S1
S2
VCC
R
1
1
0
0
k
R
2
1
0
0
k
C
1
7
PGND AGND
Connected at PowerPad
and then to J8 with single
point connection.
0.47mF
0.47mF
J10
C23
C24
L
1
3
3
m
H
L
2
3
3
m
H
TPA3100D2 EVM Schematic
Figure 3. TPA3100D2 EVM Schematic
SLOU179 – December 2005 TPA3100D2 Audio Power Amplifier Evaluation Module With LC Filter 5