PT2332 Description
The PT2332 is a CLASS-D power amplifier designed for audio equipments, maximum output power can reach up to 2.2W x 2 (VDD = 5V, RL = 4Ω, THD = 10%). The PT2332 posed of exclusively designed CLASS-D circuitry (patented) by PTC, along with the most advanced semi-conductor technology. When pared to the traditional CLASS-AB amplifiers, the PT2332’s has a much higher efficiency (> 80%), low heat dissipation, and produces...
PT2332 Key Features
- CMOS Technology
- Stereo differential analogue input
- Maximum output power 2.2W(4Ω) × 2 @ THD=10%
- Output low-pass LC filter is not necessary
- Preset 2 voltage gain selection (20dB and 26dB)
- Contains shutdown function
- POP noise free in shutdown changed and power ON/OFF period
- Built-in short circuit protection
- Built-in overheat protection
- Low harmonic distortion (0.1%), superior sound quality