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See Technical Specifications

LM4861 +BOM

1.1-W, mono, analog input Class-AB audio amplifier

Manufacturer:

TI
Mfr.Part #:

LM4861
Datasheet:

LM4861 Datasheet (PDF)
Part Life Cycle Code:

Obsolete
ECCN Code:

EAR99
HTS Code:

8542.33.00.01
Consumer IC Type:

AUDIO AMPLIFIER
EDA/CAD Models:

Request Free CAD Models for LM4861

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LM4861 General Description

The LM4861 is a versatile audio amplifier perfectly suited for a variety of portable electronic devices. With its ability to deliver up to 750mW per channel into a 32Ω load, it enables high-quality audio output in smartphones, tablets, and portable media players. Its low quiescent current of 4mA per channel makes it an energy-efficient choice, prolonging battery life in portable devices. The amplifier's wide bandwidth of 300kHz ensures exceptional sound reproduction, providing users with a high-fidelity audio experience

Key Features

No output coupling capacitors, bootstrap capacitors, or snubber circuits are necessary
Small Outline (SOIC) packaging
Compatible with PC power supplies
Thermal shutdown protection circuitry
Unity-gain stable
External gain configuration capability

Key Specifications

THD+N for 1kHz at 1W continuous average output power into 8Ω 1.0% (max)
Output power at 10% THD+N at 1kHz into 8Ω 1.5 W (typ)
Shutdown Current 0.6µA (typ)

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Specifications

Source Content uid	LM4861	Part Life Cycle Code	Obsolete
Reach Compliance Code		ECCN Code	EAR99
HTS Code	8542.33.00.01	Consumer IC Type	AUDIO AMPLIFIER