LM4924SDX

$1.07

Description：IC AMP CLASS AB STER 40MW 10WSON
Series：Boomer®
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:190ce051927a Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

LM4924SDX is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC AMP CLASS AB STER 40MW 10WSON. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for LM4924SDX

Description：IC AMP CLASS AB STER 40MW 10WSON
Series：Boomer®
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：Class AB
Output Type：Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load：40mW x 2 @ 16Ohm
Voltage - Supply：1.5V ~ 3.6V
Features：Depop, Mute, Shutdown, Thermal Protection
Mounting Type：Surface Mount
Supplier Device Package：10-SON (3x3)
Package / Case：10-WFDFN Exposed Pad
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for LM4924SDX

LM4924SDX

Audio Amplifiers Overview

The LM4924SDX is a Texas Instruments audio amplifier belonging to the Boomer family. It operates as a single-channel Class-AB output stage designed for low-voltage applications. The device delivers 40 mW of output power into a 16 Ohm load. It functions within a supply voltage range of 1.5 V to 3.6 V. Total Harmonic Distortion plus Noise (THD+N) is specified at 0.1%. The component utilizes an LLP-10 package and supports operation across a temperature range of -40°C to +85°C.

Audio Amplifiers Feature Summary

Single-channel Class-AB amplification architecture
Capacitor-less output design for space efficiency
Low voltage operation suitable for portable devices

Audio Amplifiers Applications

Mobile phone headphone drivers
Portable media players
Personal digital assistants

Audio Amplifiers Procurement Notes

Verify current availability status as the LM4924SDX may be discontinued or subject to limited supply constraints. Confirm RoHS compliance details through official documentation before integration. Ensure the LLP-10 package footprint matches the target PCB layout requirements. Validate thermal performance under maximum operating conditions.

Audio Amplifiers Selection Notes

Select this component for mono audio applications requiring minimal external components. The LLP-10 package offers a compact solution for space-constrained designs. Consider the 1.5 V minimum supply voltage when designing battery-powered systems. Verify that the 40 mW output capability meets the specific impedance and sensitivity requirements of the connected transducer.

Audio Amplifiers Part Context

This part is part of the Texas Instruments Boomer audio amplifier series, which focuses on high-efficiency, low-power solutions for consumer electronics. The SDX suffix indicates a tape and reel packaging format intended for automated surface-mount assembly processes.