參數(shù)資料
型號: LA6541D
元件分類: 音頻/視頻放大
英文描述: 4 CHANNEL, AUDIO AMPLIFIER, PDIP30
封裝: SDIP-30
文件頁數(shù): 5/7頁
文件大?。?/td> 78K
代理商: LA6541D
LA6541D
No.5591-5/7
Pin Description
Pin No.
Pin Name
Function
Description
Equivalent circuit
3
13
18
28
4
12
19
27
VIN1
VIN2
VIN3
VIN4
VG1
VG2
VG3
VG4
Input
Each input pins
VIN
VG
11k
Ω
VREF
GND
VCC
1 30
7 8 9
22
29
23
4 12
19 27
3 13
18 28
24
Level
shift
5, 6
10, 11
20, 21
25, 26
VO1, VO2
VO3, VO4
VO5, VO6
VO7, VO8
Output
Each output pins
VCC
1 30
OUT
5 6
10 11
20 21
25 26
GND
7 8 9
22 23 24
Level
shift
2
Mute
Output ON/OFF
Mute
VCC
1 30
2
GND
7 8 9
22 23 24
Truth Table
CH1
CH2
CH3
CH4
Input
MUTE
VO1
(Amp 1)
VO2
(Amp 2)
VO3
(Amp 3)
VO4
(Amp 4)
VO5
(Amp 5)
VO6
(Amp 6)
VO7
(Amp 7)
VO8
(Amp 8)
H
L
H
L
H
L
-
H
L
H
L
H
L
-
* The “ - ” symbol means “undefined.”
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