Datasheet

Page 14
Page 15
U2
LM4864
SHUTDOWN VO2
GND
VDD
VO1
BYPASS
+IN
-IN
E1
10uF
R8
20K
LEFT
C1
100nF
C2
100nF
R6
75K
+
-
SP1
EMB3008A
SP1+
SP1-
VCC-3.3
C5
100nF
VCC-3.3
U3
LM4864
SHUTDOWN VO2
GND
VDD
VO1
BYPASS
+IN
-IN
E2
10uF
R5
20K
RIGHT
C3
100nF
C4
100nF
R7
75K
+
-
SP2
EMB3008A
SP2+
SP2-
VCC-3.3
C6
100nF
VCC-3.3
Figure 5-2: Left and right audio amplier circuit schematics