LM4808MX/NOPB

$0.21

Description：LM4808 LM4808 DUAL 105 MW HEADPH
Series：Boomer®
Mfr：National Semiconductor
Package：Bulk

SKU:d72d8130ab72 Category: Audio Amplifiers Brand: National Semiconductor

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Product introduction

LM4808MX/NOPB is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is LM4808 LM4808 DUAL 105 MW HEADPH. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for LM4808MX/NOPB

Description：LM4808 LM4808 DUAL 105 MW HEADPH
Series：Boomer®
Mfr：National Semiconductor
Package：Bulk
Type：Class AB
Output Type：Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load：150mW x 2 @ 16Ohm
Voltage - Supply：2V ~ 5.5V
Features：Depop
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 LM4808MX/NOPB

LM4808MX/NOPB

Audio Amplifiers Overview

The LM4808MX/NOPB is a dual-channel Class-AB audio power amplifier manufactured by Texas Instruments, originally under the National Semiconductor brand. It delivers 105 mW of output power into an 8-ohm load with a supply voltage range of 2.7 V to 5.5 V. The device operates within a temperature range of -40°C to +85°C and features a shutdown mode for power management. It is housed in an 8-pin SOIC package.

Audio Amplifiers Feature Summary

Dual-channel stereo audio amplification
Class-AB output stage topology
Integrated shutdown control for power reduction

Audio Amplifiers Applications

Portable audio devices
Headphone amplifiers
Low-power consumer electronics

Audio Amplifiers Procurement Notes

Verify the manufacturer designation as Texas Instruments, which acquired National Semiconductor. Confirm the suffix /NOPB indicates lead-free and RoHS compliance. Ensure the MX suffix corresponds to the SOIC-8 tape and reel packaging variant rather than tube packaging.

Audio Amplifiers Selection Notes

Select this component for applications requiring low-voltage operation down to 2.7 V. The dual-channel configuration supports stereo outputs without additional components. Consider the thermal performance within the specified operating temperature range for enclosed designs.

Audio Amplifiers Part Context

This part belongs to the LM4808 series of headphone amplifiers. It is functionally related to other LM48xx series devices but distinguished by its specific dual-channel power output and voltage specifications. The NOPB suffix aligns it with current environmental standards.

Explore related parts through Amplifiers, Linear, Integrated Circuits (ICs), all product categories.

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