LM4889

1 Watt Audio Power Amplifier

National Semiconductor

LM4889 Features

* a low-power consumption shutdown mode, which is achieved by driving the shutdown pin with a logic low. Additionally, the LM4889 features an internal thermal shutdown protection mechanism. The LM4889 contains advanced pop & click circuitry to eliminate noise which would otherwise occur during turn-on

LM4889 General Description

The LM4889 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 2% distortion (THD+N) from a 5VDC power supply. .

LM4889 Datasheet (763.73 KB)

LM4889 Datasheet Preview — Preview of LM4889 PDF

Datasheet Details

Part number:

LM4889

Manufacturer:

National Semiconductor

File Size:

763.73 KB

Description:

1 watt audio power amplifier.

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LM4889 Watt Audio Power Amplifier National Semiconductor

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LM4889 Features

LM4889 General Description

Datasheet Details

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Description:

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