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Ordering number : EN 5716
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Monolithic Linear IC
LA4728
2-Channel BTL Power Amplifier (35 W+35 W) with Standby Switch for Car Stereos
Preliminary Overview
The LA4728 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 LA4728 provides powerful bass and clear treble.
Package Dimensions
unit: mm 3113A-SIP14HZ
[LA4728]
Features
⋅ High power: supports total output of 35 W+35 W. [EIAJ power] (VCC=14.4 V, THD=30 %, RL=4 Ω) ⋅ Less pop noise. ⋅ Designed for excellent sound quality.
LA4728 Datasheet
