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參數(shù)資料
| 型號(hào)： | LA4160 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP14 |
| 封裝： | HEAT SINK, DIP-14 |
| 文件頁(yè)數(shù)： | 6/11頁(yè) |
| 文件大?。?/td> | 224K |
| 代理商： | LA4160 |
LA4160
No.870-4/11
Block Diagram
7
8
6
9
5
10
4
11
3
12
2
13
1
14
VCC
Decouple
Pre GND
Pre NF
Pre Out
ALC IN
Power IN
Power NF
Power GND
Power Out
(Bottom View)
TAB
Boot strap
Pre IN
Phase
Compensation
ALC Out
Pre amp
+
-
Ripple filter
Power amp
+
-
ALC
Sample Application Circuit 1 : Cassette Recorder
1
14
2
13
3
12
4
11
5
10
6
9
7
8
LA4160
+
1000
μF
VCC
Power GND
+
470
μF
220
μF
+
++
+
4.7
μF
47
μF
4.7
μF
22
μF
0.033
μF
10
μF
100
μF
100
μF
470
μF
0.15
μF
51
Ω
100
Ω
30k
Ω
SW4
VR
51
Ω
51k
Ω
2.4k
Ω
680
Ω
20k
Ω
10k
Ω
4.7k
Ω
200
Ω
300k
Ω
2.2k
Ω
150pF
1000pF
DS442
SW3
SW5
SW6
SP
SW1
SW2
MIC.J.
EAR.J.
MIC
R/P Head
(Polyester
capacitor)
SW1 to SW6 (PLAY/REC SW) : PLAY
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|---|---|
| LA4162 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:SINGLE-CHIP AF AMPLIFIER |
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