HT82V739 -- 1200mW Audio Power Amp with Shutdown
General Description
HT82V739 is an integrated class AB mono speaker driver contained in a 8-pin DIP/SOP package. The HT82V739 is capable of delivering 1200mW output power to an 8W load with less than 10% (THD+N) from a 5V power supply. The very low standby current in shutdown mode contributes to the reduction of power consumption of battery-powered equipments.
Features
Operating voltage: 2.2V to 5.5V
High signal-to-noise ratio
Low distortion
Large output voltage swing
Low power consumption
Output power 1200mW at 10% THD+N into 8W (VDD=5V)
Wide temperature operating range
Low power-on and chip enable or disable POP noise
Low standby current
Power off control
Direct drive speaker
8-pin DIP/SOP package
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