LA4725 Datasheet - Sanyo

LA4725 2-Channel BTL Power Amplifier

Ordering number : EN 5715 Monolithic Linear IC LA4725 2-Channel BTL Power Amplifier (30 W+30 W) with Standby Switch for Car Stereos Preliminary Overview The LA4725 is a BTL two-channel power IC for car audios developed in pursuit of excellent sound quality. Low-region frequency characteristics have been improved through the use of a new NF capacitorless circuit, and crosstalk which causes “muddy” sound has been reduced by improving both circuit and pattern layout. As a result the LA4725.

LA4725 Features

* ⋅ High power: supports total output of 30 W+30 W. [EIAJ power] (VCC=14.4 V, THD=30 %, RL=4 Ω) ⋅ Less pop noise. ⋅ Designed for excellent sound quality. (fL

LA4725_SanyoSemiconDevice.pdf