LM49101 - Mono Class AB Audio Subsystem

Name: LM49101
SKU: LM49101-1509993

Texas Instruments

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LM49101 Datasheet Preview — Preview of LM49101 PDF

Datasheet Details

Part number	LM49101
Manufacturer	Texas Instruments
File Size	1.51 MB
Description	Mono Class AB Audio Subsystem
Datasheet	LM49101-etcTI.pdf

LM49101 Product details

Description

The LM49101 is a fully integrated audio subsystem with a mono power amplifier capable of delivering 540mW of continuous average power into an 8Ω BTL speaker load with 1% THD+N using a 3.3V supply.

Features

1.
2 Differential Mono Input and Stereo SingleEnded Input.
Separate Earpiece (Receiver) Differential Input.
Analog Switch for a Separate Earpiece Path.
32-Step Digital Volume Control (-80 to +18dB).
Three Independent Volume Channels (Left, Right, Mono).
Separate Headphone Volume Control.
Flexible Output for Speaker and Headphone Output.
True Ground Headphone Amplifier Eliminates Large DC Blocking Capacitors Reducing PCB Space.

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Published: May 19, 2023 |