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AN7112 - Schematic 0.5 Watt audio amplifier

 
















AN7112 - 0.5W Audio Power Amplifier

Description:

  • The AN7112 is a monolithic  integrated circuit designed for 0.5W audio power amplifier.
Features:
  • Wide operating supply voltage range: Vcc= 4V...14V
  • Low quescent current ICQ = 15mA (at Vcc=6V, RL=8Ohm)
Pin:
 
Pin No. Pin Name
1 Phase Compensation
2 Input
3 N.F.B.
4 Phase Compnsation
5 GND
6 Output
7 Vcc
8 Bootstrap
9 Ripple Filter
9-Lead SIL Plastic Package (9-SIP) for AN7112 - Panasonic
9-Lead SIL Plastic Package (9-SIP)



Schematic diagram :

AN7112 power audio amplifier schematic


 

Application Circuit from Panasonic datasheet:

Datasheet for AN7112 






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