Philips 24PHA4309/56 - Page 30

IC Data Sheets
EN 30 TPS14.1A LA8.
2014-Oct-24
back to
div.table
8.2 Diagram 10-5-6 Earphone pre amp B06, APA2176A (IC U602)
Figure 8-2 Internal block diagram and pin configuration
19660_301.eps
Block diagram
Pinning information
PVDD 2
N
C
3
C
P
+
4
P
G
N
D
5
C
P
-
6
C
V
S
S
7
V
S
S
8
9
L
O
U
T
1
0
V
D
D
11 ROUT
12 LIN
13 RSD
14 RIN
15 GND
16 LSD
N
C
1
APA2176
Top View
Shutdown
circuit
Power and
Depop circuit
ROUT
RIN
RSD
Charge
Pump
circuit
LIN
LOUT
GND
VDD
CP+
CP-
CVSS
VSSPGND
PVDD
LSD
GND
APA2176A