GENERAL DESCRIPTION
The TBA820M is a monolithic integrated circuit in 8 lead dual in-line plastic package. It is intended for use aslow frequency class B power amplifier in portable cassette players and radios.
FEATURES
â Wide range of supply voltage : Vcc=3V~16V in
portable radios, cassette recorders and players etc.
Main features are : minimum working supply voltage of 3V
â Low quiescent supply current ( Icc=4mA , typical)
â Good ripple rejection
â Low number of external components
â No crossover distortion
â Low power dissipation
Output Power : Po=2W at 12V/8⦠, 1.6W at 9V/4⦠and 1.2W at 9V/8â¦
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