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PAM8902 Datasheet Mono Class-d Audio Amplifier

Manufacturer: Diodes Incorporated

Overview: A Product Line of Diodes Incorporated NOT RECOMMENDED FOR NEW DESIGN USE PAM8902H PAM8902 30-VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC.

General Description

The PAM8902 is a mono, Class-D audio amplifier with integrated boost converter designed for piezo and ceramic speakers.The PAM8902 is capable of driving a ceramic/piezo speaker with 30VPP(10.6Vrms) from a 3.6V power supply.The PAM8902's Boost converter operates at a fixed frequency of 1.5MHz, and provides a 17.5V supply with a minimum number of external components.

PAM8902

Key Features

  • an integrated audio low pass filter that rejects high frequency noise thus improving audio fidelity. And three gain modes of 18dB, 22dB and 26dB for ease of use. PAM8902 also provides thermal, short, under- and over-voltage protection. The PAM8902 is available in a 16-ball 1.95mm x 1.95mm CSP package and 16-pin QFN4x4 package. Pin Assignments Features.
  • Supply Voltage Range From 2.5V to 5.5V.
  • 30 VPP Output Load Voltage From a 2.5V Suppl.

More Datasheets from Diodes Incorporated

Part Number Description
PAM8902A MONO CLASS-D AUDIO AMPLIFIER
PAM8902H MONO CLASS-D AUDIO AMPLIFIER
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PAM8904E 18VPP OUTPUT PIEZO SOUNDER DRIVER
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PAM8905 1.9W Class-D Audio Amplifier
PAM8906 36VPP OUTPUT PIEZO SOUNDER DRIVER
PAM8907 31VPP OUTPUT PIEZO SOUNDER DRIVER
PAM8908 60mW TRUE CAP FREE STEREO HEADPHONE AMPLIFIER

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