PAM8902
PAM8902 is MONO CLASS-D AUDIO AMPLIFIER manufactured by Diodes Incorporated.
A Product Line of Diodes Incorporated
NOT REMENDED FOR NEW DESIGN USE PAM8902H
30-VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC SPEAKERS
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 ponents. PAM8902 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...
