AD83586C Overview
AD83586C can provide advanced audio processing capabilities, such as volume control, 36 bands speaker EQ, audio mixing, 3D surround and Dynamic Range Control (DRC). These functions are fully programmable via a simple I2C control interface. Robust protection circuits are provided to protect AD83586C from damage due to accidental erroneous operating condition.
AD83586C Key Features
- 16/18/20/24-bits input with I2S, Left-alignment and Right-alignment and TDM data format
- PSNR & DR(A-weighting) Loudspeaker: 130dB (PSNR), 106dB (DR)@24V
- Multiple sampling frequencies (Fs) 8kHz, 16kHz and 32kHz / 44.1kHz / 48kHz and 88.2k / 96kHz
- Supply voltage 3.3V for digital circuit 1.65~3.6V for DVDDIO 4.5V~26V for loudspeaker driver
- Sound processing including： 36 bands parametric speaker EQ Volume control (+24dB~-103dB, 0.125dB/step) DRC, AGC and Powe
- Anti-pop design
- Power meter
- I2S output with selectable Audio DSP point
- Short circuit and over-temperature protection
- Supports I2C control without clock
