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LM4891

1 Watt Audio Power Amplifier

LM4891 Features

* a low-power consumption shutdown mode, which is achieved by driving the shutdown pin with logic high. Additionally, the LM4891 features an internal thermal shutdown protection mechanism. The LM4891 contains

LM4891 General Description

The LM4891 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. .

LM4891 Datasheet (685.18 KB)

Preview of LM4891 PDF

Datasheet Details

Part number:

LM4891

Manufacturer:

National Semiconductor

File Size:

685.18 KB

Description:

1 watt audio power amplifier.

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TAGS

LM4891 Watt Audio Power Amplifier National Semiconductor

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