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参数资料
| 型号： | LA47516 |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 29 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25 |
| 封装： | ZIP-25 |
| 文件页数： | 3/7页 |
| 文件大小： | 111K |
| 代理商： | LA47516 |
LA47516
No.8307-3/7
Block and Test Circuit Diagram
Note : The components and constant values in the test circuit are used for confirmation of characteristics and do not
guarantee that the application equipment will be free from malfunction or trouble
--
+
+5V
+
ON TIME C
IN 4
0.22
F
22
F
Muting on/off time
control circuit
PRE GND
0.47
F
AC CONT2
Protective
circuit
PWR GND3
OUT3--
OUT3+
OUT4+
OUT4--
Mute
Low Level
Mute ON
Mute
circuit
PWR GND2
PWR GND4
0.22
F
IN 3
ST BY
47
F
Protective
circuit
PWR GND1
OUT1--
OUT1+
OUT2+
OUT2--
0.47
F
AC CONT1
0.22
F
IN 2
IN 1
0.22
F
R.F
VCC1/2
VCC
2200
F
0.022
F
ST ON
Standby
switch
Ripple
filter
VCC3/4
RL 4
3.3
F
10k
16
14
13
25
15
10
4
12
1
11
6
20
9
7
8
5
3
2
22
17
19
18
21
23
24
相关PDF资料 |
PDF描述 |
|---|---|
| LA47536 | 28 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| LA4800V | 0.025 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO16 |
| LA4802T | 0.038 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20 |
| LA4809M | 0.16 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO12 |
| LA4809M | 0.16 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO12 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA47532-S-E | 制造商:ON Semiconductor 功能描述: 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA47536 | 制造商:SANYO Semiconductor Co Ltd 功能描述:4Ch 45W Btl Car Audio Pwr Amp Sanyo IC 25-Pin Zip-Hs |
| LA47536-E | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LA4763-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4800 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3 V Stereo Headphone Power Amplifier |
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