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PAM8004 - FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER

General Description

The PAM8004 is a 3Wm Class-D audio amplifier.

It offers low THD+N, allowing it to achieve high quality sound reproduction.

The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, in order to save system cost and PCB area.

Key Features

  • 3W Output at 10% THD with a 3Ω Load and.
  • 5V Power Supply.
  • 2.5W Output at 10% THD with a 4Ω Load and 5V Power Supply.
  • Filterless, Low Quiescent Current and Low EMI.
  • Low THD+N.
  • Superior Low Noise.
  • Short Circuit Protection.
  • Thermal Shutdown.
  • Few External Components to Save the Space and Cost.
  • Pb-Free Package.

📥 Download Datasheet

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Other Datasheets by Diodes Incorporated

Part Number Description
PAM8001 ANTI-SATURATION FILTERLESS 2W CLASS-D STEREO AMPLIFIER
PAM8003 FILTERLESS 2.5W CLASS-D STEREO AUDIO AMPLIFIER
PAM8006 10W STEREO CLASS-D AUDIO POWER AMPLIFIER
PAM8006A 15W STEREO CLASS-D AUDIO POWER AMPLIFIER
PAM8007 FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER

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.

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A Product Line of Diodes Incorporated PAM8004 FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER Description The PAM8004 is a 3Wm Class-D audio amplifier. It offers low THD+N, allowing it to achieve high quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, in order to save system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8004 is much better than that of Class-AB cousins. It can extend the battery life, ideal for portable applications The PAM8004 is available in SOP-16L package. Pin Assignments Features  3W Output at 10% THD with a 3Ω Load and  5V Power Supply  2.