PAM8404 - 3W/CH Filterless Stereo Class-D Audio Amplifier

This page provides the datasheet information for the PAM8404, a member of the PAM8404-ChipSourceTek 3W/CH Filterless Stereo Class-D Audio Amplifier family.

Datasheet Summary

Description

that requires few external components.

ChipSourceTek

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Datasheet Details

Part number	PAM8404
Manufacturer	ChipSourceTek
File Size	419.85 KB
Description	3W/CH Filterless Stereo Class-D Audio Amplifier
Datasheet	PAM8404 Datasheet
Additional preview pages of the PAM8404 datasheet.

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Full PDF Text Transcription

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PA M 8 4 0 4 3W/CH Filterless Stereo Class-D Audio Amplifier Features Description n 3W Output at 10% THD with a 4Ω Load and The PAM8404 is a 3W high efficiency filterless 5V Supply class-D audio amplifier in 4mmX4mm QFN and n Supply Voltage from 2.5V to 5.5 V 2mmX2mm wafer chip scale (WCSP) packages n Efficiency Up to 89% that requires few external components. n Superior Low Noise without Input n Few External Components to Save the Space Features like 89% efficiency, -63dB PSRR, and Cost improved RF-rectification immunity, and very n Short Circuit Protection small PCB area make the PAM8404 class-D n Thermal Shutdown amplifier ideal for cellular handset and PDA n Space Saving Packages : applications.

Published: Feb 18, 2025 |