la4801v Sanyo Semiconductor Corporation, la4801v Datasheet - Page 4

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

Test Circuit
Vcc 1
SG
V
ON
4.7
REF
1k
3.3
1k
ON
OFF
PWR C CONT
V REF CONT
F
F
OFF
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 C
PW A
PW B
BIAS
LA4801V
MT SW
Top view
16
15
14
13
12
11
10
MUTE SW
OUT A
OUT C
RF CONT
PWR GND
OUT B
V CC 1
V CC 2
9
100k
OFF
No. 6146-4/10
ON
Vcc 1
Vcc 2
Vcc 2