參數(shù)資料
型號(hào): LA4801V
廠商: Sanyo Electric Co.,Ltd.
元件分類: 音頻放大器
英文描述: Headphone Stereo Power Amplifier
中文描述: 耳機(jī)立體聲功率放大器
文件頁(yè)數(shù): 5/10頁(yè)
文件大小: 102K
代理商: LA4801V
No. 6146-5/10
LA4801V
PW
A
PW
C
PW
B
1
2
3
4
5
6
7
8
PW SW
16
9
15
14
13
12
11
10
MT SW
RIPPLE
FILTER
VREF
BIAS
PW SW
IN A
IN B
V
REF
PRE GND
V
REF
CONT
RF OUT
MUTE SW
OUT A
OUT C
OUT B
PWR GND
RF CONT
VCC 2
Top view
Vcc 1
Vcc 1
Vcc 2
Vcc 2
ON
OFF
ON
OFF
4.7
3.3
100k
1
ON
OFF
0.15
220
4.3
C10
VR
VR
2
C9
4.3
C8
0.33
μ
F
μ
F
μ
F
μ
F
μ
F
μ
F
μ
F
μ
F
0.15
4.7
V
REF
C1
1
μ
F
1
μ
F
C2
C3
C4
C5
C11
R4
R3
R2
R1
C7
C6
VCC 1
PWR C
CONT
3
μ
F
1
1
1
3
3
3
Sample Application Circuit
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