LM4890M

1 Watt Audio Power Amplifier

Texas Instruments

LM4890M Features

* 1

* 2 Available in Space-Saving Packages: DSBGA, VSSOP, SOIC, and WSON

* Ultra Low Current Shutdown Mode

* BTL Output Can Drive Capacitive Loads

* Improved Pop & Click Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions

* 2.2 - 5.5V Operation

LM4890M General Description

The LM4890 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. .

LM4890M Datasheet (2.12 MB)

LM4890M Datasheet Preview — Preview of LM4890M PDF

Datasheet Details

Part number:

LM4890M

Manufacturer:

Texas Instruments ↗

File Size:

2.12 MB

Description:

1 watt audio power amplifier.
LM4890 www.ti.com SNAS138L

* SEPTEMBER 2001

* REVISED MAY 2013 LM4890 1 Watt Audio Power Amplifier Check for Samples: LM4890 FEAT.

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LM4890M Watt Audio Power Amplifier Texas Instruments

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LM4890M Features

LM4890M General Description

Datasheet Details

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LM4890M Distributor