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

Download the PAM8404 datasheet PDF. This datasheet also covers the PAM8404-ChipSourceTek variant, as both devices belong to the same 3w/ch filterless stereo class-d audio amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

that requires few external components.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PAM8404-ChipSourceTek_removed.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PAM8404
Manufacturer ChipSourceTek
File Size 419.85 KB
Description 3W/CH Filterless Stereo Class-D Audio Amplifier
Datasheet download datasheet PAM8404 Datasheet

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Other Datasheets by ChipSourceTek

Part Number Description
PAM8301 Filterless Class-D Mono Audio Amplifier
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.