LM4875MX/NOPB

$1.48

Description：IC AMP CLASS AB MONO 1W 8SOIC
Series：Boomer®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:564d1a0c1d60 Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

LM4875MX/NOPB is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC AMP CLASS AB MONO 1W 8SOIC. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for LM4875MX/NOPB

Description：IC AMP CLASS AB MONO 1W 8SOIC
Series：Boomer®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Class AB
Output Type：1-Channel (Mono) with Mono Headphones
Max Output Power x Channels @ Load：1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm
Voltage - Supply：2.7V ~ 5.5V
Features：Depop, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for LM4875MX/NOPB

LM4875MX/NOPB

Audio Amplifiers Overview

The LM4875MX/NOPB is a single-channel Class-AB audio power amplifier manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5.5 V and delivers up to 1 W of output power into an 8-ohm load. The device features analog input, a total harmonic distortion plus noise of 0.6%, and a quiescent current of 4 mA. It is housed in an 8-SOIC surface-mount package and functions across a temperature range of -40°C to +85°C.

Audio Amplifiers Feature Summary

Class-AB topology for high-fidelity mono audio amplification
Integrated pop-and-click suppression circuitry
Built-in thermal protection mechanisms
Supports shutdown and volume control modes

Audio Amplifiers Applications

Mono headphone driver circuits
Portable audio playback devices
Low-power speaker amplification systems

Audio Amplifiers Procurement Notes

Verify the specific suffix MX indicates the SOIC-8 package variant. Confirm NOPB denotes lead-free and RoHS compliance status. Ensure the ordering part number matches the required tape and reel or cut tape packaging format specified by the manufacturer for production integration.

Audio Amplifiers Selection Notes

Select this component when a single-channel solution with integrated pop-and-click suppression is required. It is suitable for applications needing 1 W output at 8 ohms with low standby current. Consider the 8-SOIC package constraints and the 2.7 V minimum supply voltage requirement during schematic design.

Audio Amplifiers Part Context

This device belongs to the Texas Instruments Boomer series of audio amplifiers. It is designed as a cost-effective solution for portable electronics requiring high-quality sound reproduction. The LM4875 complements other mono and stereo variants within the same product family offering similar performance characteristics.