LM48413 1.2W Stereo Class D Audio Power Amplifier

National Semiconductor

Description

LM48413 Ultra Low EMI, Filterless, 1.2W Stereo Class D Audio Power Amplifier with E2S and National 3D Enhancement www.DataSheet4U.com January 9, 200.
The LM48413 is a single supply, high efficiency, 1.

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Datasheet Specifications

Part number: LM48413
Manufacturer: National Semiconductor
File Size: 427.69 KB
Datasheet: LM48413_NationalSemiconductor.pdf
Description: 1.2W Stereo Class D Audio Power Amplifier

Features

* National’s Enhanced Emissions Suppression (E2S) system - a unique patented ultra low EMI, spread spectrum, PWM architecture. It significantly reduces RF emission while preserving audio quality and efficiency. The E2S system improves battery life, reduces external component count, board area consumpt

Applications

* Mobile phones
* PDAs
* Laptops EMI Plot Using 6 inch Speaker Cables EMI Radiation vs Frequency VDD = 3V, RL = 15μH + 8Ω + 15μH 30063536 Boomer® is a registered trademark of National Semiconductor Corporation. © 2009 National Semiconductor Corporation 300635 www. national. com LM48

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LM48413 1.2W Stereo Class Audio Power Amplifier National Semiconductor

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