YD7265 Datasheet, PDF (1/4 Pages) Wuxi Youda electronics Co.,LTD – 25W STEREO AMPLIFIER WITH MUTE AND STAND-BY

YOUDA INTEGRATED CIRCUIT
YD7265
25W STEREO AMPLIFIER WITH MUTE
AND STAND-BY—YD7265
DESCRIPTION
The YD7265 is class AB dual Audio power amplifier assembled in the Multiwatt package,specially designed for
high quality sound application as Hi-Fi music centers and stereo TV sets.
FEATURES
*WIDE SUPPLY VOLTAGE RANGE(UP TO ±25V ABS MAX.).
*HIGH OUTPUTE POWER:25W(Vcc＝±20V， R_L＝8Ω，THD=10%).
*NO POP AT TURN-ON/OFF.
*MUTE AND STAND-BY.
*SHORT CIRCUIT PROTECTION.
*THERMAL OVERLOAD PROTECTION.
BLOCK DIAGRAM
-Vcc ₁
+
-
+Vcc ^ST/M _-Vcc
3
5
7
2
4
6
+
-
GND
9
11
8
10
PIN NO.
1
2
3
4
5
6
SYMBOL
-Vcc
OUTPUT1
+Vcc
OUTPUT2
ST-BY/MUTE
-Vcc
PIN NO.
7
8
9
10
11
SYMBOL
IN+(2)
IN-(2)
GND
IN-(1)
IN+(1)
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: [phone] Fax: [phone] Website: www.e-youda.com
SHENZHEN OFFICE Tel： 86-755-83740369 Fax： 86-755-83741418
Ver 5.0
1 of 4
2006-06-28