Overview

The LV4900HR is a 10W per channel stereo digital power amplifier that takes analog inputs. The LV4900H uses unique SANYO-developed feedback technology to achieve excellent audio quality despite being a class D amplifier and can be used to implement high quality flat display panel (FDP) based systems.

Features

• Supports circuit designs that do not require output LC filters

• BTL output, class D amplifier system

• Unique SANYO-developed feedback technology achieves superb audio quality

• High-efficiency class D amplifier

• Soft muting function reduces impulse noise at power on/off

• Full complement of built-in protection circuits : overcurrent protection,

thermal protection, and low power supply voltage protection circuits

• Built-in bootstrap diodes

• Internal oscillator frequencies : channel 1 = 325kHz, channel 2 = 300kHz