LM4890M/NOPB – TEXAS INSTRUMENTS

Part Number:

LM4890M/NOPB

Manufacturer:

TEXAS INSTRUMENTS

Date Code:

19+

RoHS:

RoHS Compliant

MSL:

COO:

MALAYSIA

Description:

1 W Mono Class AB Amplifier IC, 8‑SOIC Package

Datasheet:

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Product Details:

Overview

The LM4890M/NOPB is a single-channel Class AB audio power amplifier IC from TEXAS INSTRUMENTS. It delivers 1 Watt of continuous average power into an 8Ω load with less than 1% total harmonic distortion (THD+N). This amplifier is supplied in an 8-pin SOIC package, making it suitable for space-constrained applications.

Key Features

1W Output Power into 8Ω
Low THD+N (1% at 1W)
Class AB Operation
8-SOIC Package

Applications

This audio amplifier is commonly used in portable electronic devices requiring efficient audio amplification. Its compact size and low distortion characteristics make it ideal for integration into various consumer and industrial products.

Cell Phones
Portable Media Players
Laptop Computers