Texas Instruments TPA2012D2 3.2 TPA2012D2 EVM Schematic Diagram

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3.2 TPA2012D2 EVM Schematic Diagram
C8
C7
C6
VDD VDD
R4
120 kR3 120 k
VDD
INL+
C12
10 FC9 10 F
(Not Populated)
GAIN1 GAIN0
VDD
VDD
C10
1 F
C11
0.1 F
OUTL+
L4
L3
L2
L1
OUTL+
PVDD AVDD
G0 G1
OUTL−
OUTR−
OUTR+
PGND AGND SDL SDR
INR+
INR−
INL−
INL+
U1
C4
1 nF
OUTL−
C3
1 nF
OUTR−
C2
1 nF
OUTR+
C1
1 nF
VDD JP1
R2
120 k
SDL
SDR
VDD
R1
120 k
INL−
INR−
INR+
SDR
SDL
C5 1 F
1 F
1 F
1 F
Reference
Figure 4. TPA2012D2 EVM Schematic Diagram
TPA2012D2 Audio Power Amplifier Evaluation ModuleSLOU174A – February 2005 – Revised April 2005 5