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LM4818MX/NOPB +BOM

LM4818MX/NOPB Power Amplifier

Manufacturer:

Texas Instruments
Mfr.Part #:

LM4818MX/NOPB
Datasheet:

LM4818MX/NOPB Datasheet (PDF)
Audio Input Type:

Analog Input
Architecture:

Class-AB
Speaker Channels (max):

Mono
Rating:

Catalog
EDA/CAD Models:

Request Free CAD Models for LM4818MX/NOPB

LM4818MX/NOPB General Description

The LM4818MX/NOPB is a versatile mono bridged power amplifier capable of delivering high-quality output power with minimal external components. It can deliver 350mW RMS output power into a 16Ω load or 300mW RMS output power into an 8Ω load with 10% THD+N from a 5V power supply. This makes it ideal for low-power portable applications where space is limited

Key Features

LM48 amplifiers provide excellent signal-to-noise ratio
This IC supports various audio sources seamlessly
It's a popular choice for mobile devices and laptops

Application

Highly versatile and reliable
Enhanced battery life
Perfect for on-the-go use

Specifications

Audio input type	Analog Input	Architecture	Class-AB
Speaker channels (max)	Mono	Rating	Catalog
Power stage supply (max) (V)	5.5	Power stage supply (min) (V)	2
Load (min) (Ω)	8	Output power (W)	0.35
THD + N at 1 kHz (%)	1	Iq (typ) (mA)	1.5
Control interface	Hardware	Closed/open loop	Open
Analog supply (min) (V)	2	Analog supply voltage (max) (V)	5.5
Operating temperature range (°C)	-40 to 85