參數(shù)資料
型號: LA4802T
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
文件頁數(shù): 6/10頁
文件大?。?/td> 87K
代理商: LA4802T
No. 6657-6/10
LA4802T
2
4
10
15
13
14
16
18
19
17
12
1
3
5
8
7
9
20
* Package : MSOP-20
11
PW SW
MT SW
Boost SW
Vref B
Beep
R.F
ON
OFF
+
+
+
+
+
+
1
μ
F
+
-
Vcc
22
μ
F
4.7
μ
F
4.7
μ
F
+
0.1
μ
F
10
220
μ
F
16
+
0.1mF
10
220
μ
F
16
10k
10k
220
μ
F
+
Vcc
Vref A
Pre GND
PW SW
IN A
Pre
GND
Boost
SW
IN B
Vref
OUT A
Vref
OUT B
Beep
IN
R.F
OUT
R.F
CONT
Vref
CONT C
L.B C
VCC
BST NF
B
OUT B
BST NF
A
OUT A
MT SW
PWR
GND
MUTE C
10k
10k
10
μ
F
10
μ
F
+
1
μ
F
+
0.1
μ
F
Vref A
A
B
ON
OFF
Vcc
+
2.2
μ
F
+
2.2
μ
F
Top view
6
Application that does not use the line outputs (The bass compensation circuit is always on.)
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