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