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LM4906 1W/ Bypass-Capacitor-less Audio Amplifier

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Description

LM4906 1W, Bypass-Capacitor-less Audio Amplifier with Internal Selectable Gain May 2003 LM4906 1W, Bypass-Capacitor-less Audio Amplifier with Intern.
The LM4906 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applicat.

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Datasheet Specifications

Part number
LM4906
Manufacturer
National Semiconductor
File Size
468.78 KB
Datasheet
LM4906_NationalSemiconductor.pdf
Description
1W/ Bypass-Capacitor-less Audio Amplifier

Features

* a low -power consumption shutdown mode (the part is enabled by pulling the SD pin high). Additionally, the LM4906 features an internal thermal shutdown protection mechanism. Key Specifications j Improved PSRR at 217Hz for +3V j Power Output at +5V, THD+N = 1%, 8Ω j Total shutdown power supply curre

Applications

* in mobile phones and other portable communication device applications. It is capable of delivering 1W of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a +5V power supply. The LM4906 is the first National Semiconductor Boomer Power Amplifier that does not requir

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