Texas Instruments TPA2008D2 Stereo Amplifier User Manual


 
TPA2008D2 EVM Schematic
3-2
Reference
3.1 TPA2008D2 EVM Schematic
Figure 31. TPA2008D2 Filter-Free Class-D EVM Schematic Diagram
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LINN
LINP
SHUTDOWN
PVDD
LOUTP
PGND
PGND
LOUTN
PVDD
COSC
ROSC
AGND
RINN
RINP
BYPASS
PVDD
ROUTP
PGND
PGND
ROUTN
PVDD
NC
VOLUME
VDD
R2
120 k
C6
220 pF
C11
10 µF
C7
1 µF
S1
SHUTDOWN
R1
120 k
C3
0.1 µF
C4
0.1 µF
SHUTDOWN
LIN
LIN+
VDD
LOUT+
GND
LOUT
C8
1 µF
R3 50 k
CW CCW
C10
1 µF
C9
1 µF
C5
1 µF
C2
0.1 µF
C1
0.1 µF
GND
VDD
VOLUME
VDD
ROUT
GND
ROUT+
RIN
RIN+
U1
TPA2008D2