Datasheet Summary
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YOUDA INTEGRATED CIRCUIT
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， RL＝8Ω，THD=10%).
- NO POP AT TURN-ON/OFF.
- MUTE AND STAND-BY.
- SHORT CIRCUIT PROTECTION.
- THERMAL OVERLOAD PROTECTION.
BLOCK DIAGRAM
ST-BY/MUTE
+ +Vcc 3 ST/M 4 5 -Vcc 6 GND 7 8 9 10
+
- -Vcc 1
PIN NO.
SYMBOL -Vcc OUTPUT1 +Vcc OUTPUT2 ST-BY/MUTE -Vcc
PIN NO.
SYMBOL IN+(2) IN-(2) GND IN-(1)...