PAM8902
Overview
The PAM8902 is a mono, Class-D audio amplifier with integrated boost converter designed for piezo and ceramic PAM8902 is capable of driving a ceramic/piezo speaker with 30VPP(10.6Vrms) from a 3.6V power 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 features an integrated audio low pass filter that rejects high frequency noise thus improving audio fidelity.
- Supply Voltage Range From 2.5V to 5.5V
- 30 VPP Output Load Voltage From a 2.5V Suppl
