APA3175
20W Stereo Digital Class-D Audio Power Amplifier with EQ and DRC
Features
General Description
• Operating
Voltage: 4.
5V~24V for PVDD
The APA3175 is a digital input, stereo, high efficiency,
– 3.
0V~3.
6V for DVDD and AVDD
• High Efficiency Class-D Operation Eliminate the
Class-D audio amplifier available in a TQFP7x7-48P package.
Need of Heatsinks
The APA3175 accepts the digital serial audio data and
• Digital Serial Audio Input (Stereo Output)
using the digital audio processor to convert the audio
• I2C Control Interface
data becomes the stereo Class-D output speaker
• Sampling Rate can Support from 32kHz to 192kHz amplifier.
This provides the seamless integration betwee...