la6541nd Sanyo Semiconductor Corporation, la6541nd Datasheet - Page 4

• Manufacturer Part Number: la6541nd
• Description: For Cd Players And Recorders Four-channel Driver Ic
• Manufacturer: Sanyo Semiconductor Corporation

Block Diagram
REG_C
REG_B
V CC 1
MUTE
V O 2+
V O 1+
V IN 1
V O 2-
V O 1-
GND
GND
V IN 2
GND
VG1
VG2
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
Connect to the external PNP
taransistor collector
Connect to the external PNP
taransistor base
11kΩ
11kΩ
MUTE (output on/off control)
15.4kΩ
-
+
-
+
15.4kΩ
-
+
LA6541ND
5VREG
RESET
15.4kΩ
15.4kΩ
+
-
-
+
11kΩ
11kΩ
+
-
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
V O 4+
V O 4-
GND
GND
V CC 2
VREF
V IN 4
VG4
GND
V O 3-
V O 3+
V IN 3G
V IN 3
CD
RESET
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