|
YD2822 Datasheet, PDF (1/5 Pages) Wuxi Youda electronics Co.,LTD – DUAL CHANNEL POWER AMPLIFIER | |||
|
YOUDA INTEGRATED CIRCUIT
YD2822
DUAL CHANNEL POWER AMPLIFIERââYD2822
DESCRIPTION
The YD2822 is a monolithic integrated audio amplifier in a 8-pin plastic dual in line package. It is designed for
portable cassette players and radios.
FEATURES
*Wide operating supply voltage :VCC=1.8Vï½15V
*Low crossover distortion
*Low quiescent circuit current
*Bridge/stereo configuration
BLOCK DIAGRAM
8
7
_+
6
5
+_
Vcc
GND
1
2
3
4
ABSOLUTE MAXIMUM RATINGS (Tamb=25â)
PARAMETER
Supply Voltage
Output Peak Current
Power
Dissipation
Tamb=50â
Tcase=50â
Operating Temperature
Storage Temperature
SYMBOL
Vcc
Iop
PD
Topr
Tstg
VALUE
15
1.0
1.0
1.4
-20~+ 70
-40~+150
UNIT
V
A
W
â
â
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110
Website: www.e-youda.com
SHENZHEN OFFICE Telï¼ 86-755-83740369 Faxï¼ 86-755-83741418
Ver 5.0
1 of 5
2006-06-28
|
▷ |