Datasheet

AVCC
AVCC
3
2
1
LIN
RCA (Black)
RCA (Red)
3
2
1
RIN
0603
1.0ufd/16V
C1
PVCC
PVCC
0.1ufd/50V 0603 C12
PVCC
R1
0603
100K
PVCC
PVCC
10,1/4W
1206
R5
10K
0603
R8
0.22ufd/16V
0402
C7
PVCC
GND
GND
GND
GND
GND
GND
0.68ufd/50V 1206 C24 0.68ufd/50V 1206 C25 0.68ufd/50V 1206 C26 0.68ufd/50V 1206 C27
1000pfd/50V 0603 C6
PVCC
0.1ufd/50V 0603 C18
GND
GND
1000pfd/50V 0603 C11
GND
GND
C2
1.0ufd/16V
0603
0603 1.0ufd/35V
C5
C20 0603 1000pfd/50V C22 0603 1000pfd/50V
100K
0603
R2
GND
1000pfd/50V 0603 C21
GND
GND
GND
GND
GND
C3
1.0ufd/16V
0603
C4
1.0ufd/16V
0603
C8
0402
0.22ufd/16V
C9
0402
0.22ufd/16V
C10
0402
0.22ufd/16V
GND GND GND GND
TP1 TP2 TP3 TP4
GND
1000pfd/50V 0603 C23
GND
GND
R7
10K
3303W
R6
1.00K
0603
GND
GND
PLIMIT
R3
100K
0603
GND GND GND GND
SD
FAULT
Black
AGND
PGND1
Black Black
PGND2
C29
1.0ufd/16V
0603
GND
C28
1.0ufd/16V
0603
GND
Red
LEFT+
Black
LEFT-
Red
RIGHT+
Black
RIGHT-
GND
GND
GND
GND
0.875in
0.875in
0.875in
0.875in
Red
PVCC
Black
GND
JP3
21
1 2
JP4
1 2
JP5
1 2
JP6
1 2
JP2
S1
2
1
L1
22uH
DS104C2
2
1
DS104C2
22uH
L2
2
1
DS104C2
22uH
L3
2
1
DS104C2
22uH
L4
1812
8A/125ohms/100MHz
FB1
FB2
8A/125ohms/100MHz
1812 1812
8A/125ohms/100MHz
FB3
FB4
8A/125ohms/100MHz
1812
FB5
8A/125ohms/100MHz
1812
1812
8A/125ohms/100MHz
FB6
GND
100ufd/35V
C13
VS-D8
+
100ufd/35V
C19
VS-D8
+
0603
330pfd/50V
C14
C15
330pfd/50V
0603 0603
330pfd/50V
C16
C17
330pfd/50V
0603
0805
10 1/4W
R9
R10
10 1/4W
0805 0805
10 1/4W
R11
R12
10 1/4W
0805
1206
0.0
RL1
RL2
0.0
1206 1206
0.0
RL3
RL4
0.0
1206
TSSOP28-PWP
TPA3113D2PWP
U1
1
2 3
4
25 26
27
28
5
6 7 8 9 10 11 12 13 14
24 23 22 21 20 19 18 17 16 15
U1
PowerPad
1
2
JP1
GAIN0
2
1
1
2
GAIN1
PBTL
2
1
1
2
LEFT
2
1
RIGHT
JP7
2
1
1
2
JP8
STANDOFFS
DNP DNP DNP DNP
DNP DNP DNP DNP
Schematic, Layout, and Bill of Materials www.ti.com
3 Schematic, Layout, and Bill of Materials
3.1 TPA3113D2 EVM Schematic
Figure 3. TPA3113D2 EVM Schematic
6
TPA3113D2 EVM Audio Amplifier Evaluation Board SLOU271A–September 2009–Revised July 2010
Copyright © 2009–2010, Texas Instruments Incorporated