IC Data Sheets
EN 32
TPS10.1L LA
8.
2013-Apr-26
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8.3
Diagram
10-4-10 Earphone pre amp
, B10, APA2176A(IC U606)
Figure 8-3 Internal block diagram and pin configuration
19450_
3
01_1
3
0116.ep
s
1
3
0116
Block dia
gram
Pinnin
g information
PVDD 2
NC
3
CP+ 4
PGND 5
CP- 6
CV
SS
7
V
SS 8
9 LOUT
10 VDD
11 ROUT
12 LIN
1
3
R
S
D
14 RIN
15 GND
16 L
S
D
NC 1
APA2176
Top View
S
h
u
tdown
circ
u
it
Power
a
nd
Depop circ
u
it
ROUT
RIN
R
S
D
Ch
a
rge
P
u
mp
circ
u
it
LIN
LOUT
GND
VDD
CP+
CP-
CV
SS
V
SS
PGND
PVDD
L
S
D
GND
APA 2 1 7 6 A