Sharp LC-32LE630E Service Manual page 85

IC Data Sheets (continued)
8.10 Diagram Headphone
Block diagram
Pinning information
B04E, TPA6111A2DGN (IC 7EE1)
V
DD
IN 1−
2
BYPASS
3
IN 2−
6
SHUTDOWN
5
D OR DGN PACKAGE
(TOP VIEW)
V
1
O1
IN1−
2
BYPASS
3
GND
4
Figure 8-10 Internal block diagram and pin configuration
V 8
DD
/2
V
1
− O1
+
V
7
−
O2
+
4
Bias
Control
V
8
DD
V
7
O2
IN2−
6
SHUTDOWN
5
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