YOUDA INTEGRATED CIRCUIT
YD2822A
DUAL CHANNEL POWER AMPLIFIER鈥斺€擸D2822A
DESCRIPTION
The YD2822A is a monolithic integrated audio amplifier in a 8-pin plastic dual in line package. It is designed
for mini cassette players and radios.
FEATURES
*Wide operating supply voltage :V
CC
=1.8V錕?frac12;錕?V
*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
PARAMETER
Supply Voltage
Output Peak Current
Power Dissipation
Operating Temperature
Storage Temperature
Vcc
Iop
P
D
Topr
Tstg
(Tamb=25鈩?
VALUE
6
500
600
-20~+ 70
-40~+150
UNIT
V
mA
mW
鈩?/div>
鈩?/div>
SYMBOL
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
Tel錛?86-755-83740369
Fax錛?86-755-83741418
Ver 5.0
1 of 5
2006-06-28
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