Datasheet

4.3 PCB Schematics
PWR_IN1 PWR_IN2
+5V_IN -5V_IN
+3.3V
A
+3.3VD
+5V_AMP -5V_AMP
+
C8
22uF
+
C8
22uF
12
+
C2
10uF
+
C2
10uF
12
L8
68
L8
68
1
2
P1
Bananajackred
P1
Bananajackred
1
1
L2
Bead220ohm
L2
Bead220ohm
1
2
+
C1
22uF
+
C1
22uF
12
+
C10
22uF
+
C10
22uF
12
P2
Bananajackblack
P2
Bananajackblack
1
1
+
C52
33UF
16V
+
C52
33UF
16V
12
C7
.1uF
C7
.1uF
12
J22 Bananajackred
+5V_AMP
J22 Bananajackred
+5V_AMP
P3
Bananajackred
P3
Bananajackred
1
1
+
C5
22uF
+
C5
22uF
12
C53
.1uF
16V C53
.1uF
16V
C56
10uF
10V
C56
10uF
10V
1 2
C6
1uF
C6
1uF
12
P4
Bananajackblack
P4
Bananajackblack
1
1
J23 Bananajackred
-5V_AMP
J23 Bananajackred
-5V_AMP
D1
GREEN
D1
GREEN
12
+
C54
33UF
16V
+
C54
33UF
16V
12
L1
Bead220ohm
L1
Bead220ohm
1
2
C4
.1uF
C4
.1uF
12
+
C9
10uF
+
C9
10uF
12
D2
GREEN
D2
GREEN
12
R1
750
R1
750
12
C55
.1uF
16V C55
.1uF
16V
C3
1uF
C3
1uF
12
C57
10uF
10V
C57
10uF
10V
12
R2
750
R2
750
12
L9
68
L9
68
1
2
S001
www.ti.com Physical Description
Figure 10. Sheet 1 of 5
SLAU197B – April 2007 – Revised July 2009 21
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