Datasheet
C
S2
0.1 PF
C
S1
4.7 PF
+
D3
A2
PV
DD
SV
DD
V
DD
LM48556TL
C
IN-
0.47 PF
R
IN-
20 k
B3
IN-
C
IN+
0.47 PF
R
IN+
20 k
A3
IN+
IN
1
2
C
F+
82 pF
R
F+
200 k
C
F-
82 pF
R
F-
200 k
1
2 1
2
SPEAKER
A1
B2
OUT-
OUT+
OUT-
OUT+
C2
D1
C
1P
C
1N
C
1
P
C
1
N
C1
4.7 PF
1
1
2
2
3
3
J1
VDD
C3SD
SD
PGND
C
SS
10 PF
D2
C1
B1
CPV
SS
SV
SS
V
DD
:
:
:
:
LM48556
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SNAS452B –JUNE 2008–REVISED MAY 2013
Demonstration Board Schematic
Demonstration Board PCB Views
Figure 24. Top Overlay
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