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See Technical Specifications

LM4881M +BOM

Dual Audio Amplifier

Manufacturer:

Texas Instruments
Mfr.Part #:

LM4881M
Datasheet:

LM4881M Datasheet (PDF)
Series:

Boomer®
Type:

Class AB
Output Type:

Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load:

300mW x 2 @ 8Ohm

LM4881M General Description

The LM4881M is a cutting-edge mono bridge-tied load (BTL) amplifier that is revolutionizing the audio industry. Specifically designed for driving headphones and low impedance speakers in portable multimedia devices, laptops, and smartphones, this amplifier boasts a wide voltage range of 2.7V to 5.5V, providing a powerful output of 1W into an 8 ohm load with minimal distortion. Its exceptional performance is further enhanced by its low power consumption of 4.4mA quiescent current, making it a top choice for battery-powered applications

Key Features

No bootstrap capacitors or snubber circuits are necessary
Unity-gain stable
External gain configuration capability

Specifications

Series	Boomer®	Type	Class AB
Output Type	Headphones, 2-Channel (Stereo)	Max Output Power x Channels @ Load	300mW x 2 @ 8Ohm
Voltage - Supply	2.7V ~ 5.5V	Features	Shutdown, Thermal Protection
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 85°C (TA)
Base Product Number	LM4881