LM4893 - 1.1 Watt Audio Power Amplifier

National Semiconductor

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Datasheet Details

Part number: LM4893
Manufacturer: National Semiconductor
File Size: 705.03 KB
Datasheet: LM4893_NationalSemiconductor.pdf
Description: 1.1 Watt Audio Power Amplifier

LM4893 Product details

Description

The LM4893 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

Features

a low-power consumption global shutdown mode, which is achieved by driving the shutdown pin with logic low. Additionally, the LM4893 features an internal thermal shutdown protection mechanism. The LM4893 contains advanced pop & click circuitry which eliminates noises which would otherwise occur during turn-on and turn-off transitions. The LM4893 is unity-gain stable and can be configured by external gain-setting resistors. Key Specifications j Improved PSRR at 5V, 3V, & 217Hz j Higher Power Out.

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1.1 Watt Audio Power Amplifier National Semiconductor

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