la4801v Sanyo Semiconductor Corporation, la4801v Datasheet - Page 3

• Manufacturer Part Number: la4801v
• Description: Headphone Stereo Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

Pin Assignment and Block Diagram
PWR C CONT
V REF CONT
PRE GND
RF OUT
PW SW
V REF
IN A
IN B
1
2
3
4
5
6
7
8
VREF
PW SW
RIPPLE
FILTER
PW A
PW C
PW B
LA4801V
BIAS
MT SW
Top view
16
15
14
13
12
11
10
MUTE SW
OUT A
OUT C
PWR GND
OUT B
RF CONT
V CC 2
V CC 1
9
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