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SP2822

Description
SP2822
File Size73KB,5 Pages
ManufacturerETC
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SP2822 Overview

SP2822

SP2822
双声道½电压功率放大电路
概述
SP2822
是双声道½电压功率放大电路,适用于在½积小的便携式盒式放音机(WALKMAN)和收音机中½音
频放大器。
特点
电源电压范围½(1.8V~12V)
电源电压可½至
1.8V
仍½工½
静态电流小
交越失真小,适用于单声桥式(BTL)或立½声线路两种工½状态
最大额定值
参 数 名 称
电源电压
输出峰值电流
全功耗
结温
贮存温度
Tamb=50℃
Tcase=50℃
符 号
Vcc
I
O(P)
P
D
T
Tstg
数 值
6
1
1
1.4
150
-40~+150
单 ½
V
A
W
引出端功½
引出端序号
1
2
3
4
5
6
7
8
符 号
OUT
1
VCC
OUT
2
GND
IN
2(-)
IN
2(+)
IN
1(-)
IN
1(-)
功 ½
输出端
1
电源
输出端
2
反向输入端
2
正向输入端
2
正向输入端
1
反向输入端
1
无锡硅科动力技术有限公司
-
1-

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