General Description

HT82V735 is a class AB stereo earphone driver designed for portable digital audio application. Pin assign

ments and application circuits are compatible with LM4880 which is suitable for effective low cost applications. The HT82V735 can deliver a maximum of 330mW Output power to an 8load 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. It provides 8-SOP package.

Features

 Operating voltage: 2.4V~6.0V

 Very low standby current 0.5A (Typ.)

 High signal-to-noise ratio

 High slew rate

 Output power 330mW at 10% THD+N into 8

 Excellent power supply ripple rejection

 Low power consumption

 Wide temperature operating range

 Direct drive speaker

 Shutdown function

 8-pin SOP package

Applications

 CD ROM DVD player

 Notebook/Desktop PC

 Portable Audio Device

 Headphone Amplifier

 Microphone Pre-amplifier

 Discman/MP3