PT3300 Overview
The PT3300 is a Class-F audio power amplifier with high efficiency and high quality. It has two modes of operation, Class-D mode and Class-F(Class-AB) mode, so can avoid FM radio interference. When operating with a 5V supply voltage, it is capable of driving a 4Ω speaker load at a continuous average output of 3.2W with 10% THD+N.
PT3300 Key Features
- CMOS technology
- Supply Voltage(VDD) from 2.5V to 5.0V
- Avoid FM radio interference
- Maximum output power:3.2W
- Integrated low-pass filter for out-of-band noise
- Gv can be adjusted by adjusting the input
- Shutdown function, turn on can into save mode
- Built-in pop and click noise suppress
- Built-in over-temperature protection
- Available in HSOP8 package