Texas Instruments TPA6110A2 MSOP - Manual (Page 15)

References
2-5 Operation
2.4 References
2.4.1 TPA6110A2 MSOP EVM Connected as a Stereo Headphone Amplifier
Figure 2–3. TPA6110A2 MSOP EVM Connected as a Stereo Headphone Amplifier
GND
Vo2
C3
IN2
GND
VDD GND
IN1
GND
U1
R1
R2
C2 R3
S1
Shutdown
C5
Vo1
GND
C1
TEXAS
INSTRUMENTS
SLOP338
TPA6110A2 MSOP EVM
C4
R4
R5
Audio Input
(Left)
Audio Input
(Right)
Shutdown NO
5 VDC
33
µ
F – 1000
µ
F
+
+
33
µ
F – 1000
µ
F
† Due to the very small size of the MSOP IC package, the standard part number TPA6110A2 is replaced with the code TIAIZ.
2.4.2 TPA6110A2 MSOP EVM Schematic Diagram
Figure 2–4. TPA6110A2 MSOP EVM Schematic Diagram
IN 1
Vo1
VDD
Vo2
Bypass
GND
Shutdown
IN 2
R1
82 k
Ω
C1
1 µ F
R3
20 k
Ω
C2
1 µ F
R2
20 k
Ω
C3
1
µ
F
S1
R4, 82 k Ω
8
7
6
5
1
2
3
4
Vo1
Vo2
Audio Input 1
Audio Input 2
Shutdown
(VDD to
Shutdown)
R5
82 k
Ω
TPA6110A2
MSOP
C5
10
µ
F
+
VDD
VDD
2 to 5.5 V
GND
C4
1
µ
F
SHUTDOWN