Realtek ALC5622
The ALC5622 is a highly-integrated I2S/PCM interface audio codec with multiple input/output ports and is designed for mobile computing and communications. It provides a Stereo Hi-Fi DAC for playback and Stereo ADC for recording via the I2S/PCM interface. The ALC5622 AVDD operates at supply voltages from 2.3V to 3.6V.| Part No. | ALC5622 |
|---|---|
| Datasheet | ALC5622 Download |
| Manufacturer |  Realtek |
| Description | I2S Audio Codec + 2.6W Class-AB/D Mono Speaker Amplifier |
| Buy | Stock & Price |
GENERAL DESCRIPTION
To reduce component count, the device can connect directly to:● MONO or stereo differential analog inputs
● LINE_IN stereo single-ended analog inputs
● AUX_IN single-ended analog inputs
● Stereo LINE_Out Output
● Single-ended stereo configurable to AUXOUT or BTL MONO_OUT
● MONO or Stereo Bridge-Tied Load (BTL) speaker Multiple analog input and output pins are provided for seamless integration with analog connected wireless communication devices. Differential input/output connections efficiently reduce noise interference, providing better sound quality. Class-AB or Class-D amplifiers are easily swapped via simple register configuration, and the 2.6-Watt Mono speaker removes the need for an additional amplifier, further cutting both cost and required board area. Additionally, a flexible hardware 5-band equalizer with configurable gain, bandwidth, and center frequency, enriches the sound experience. DVDD operates from 1.71V to 3.6V, and SPKVDD operates from 2.3V to 5V.
