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HT82V739 Datasheet 1200mw Audio Power Amp With Shutdown

Manufacturer: Holtek Semiconductor

Overview: .. 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.

Key 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.
  • 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 (VDD=5V).

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HT82V739 Distributor