AD82586
Description
AD82586 is a digital audio amplifier capable of driving a pair of 8Ω, 10W or a single 4Ω, 20W speaker operating at 24V supply without external heat-sink or fan requirement.
Key Features
- z 16/18/20/24-bits input with I S, Left-alignment and Right-alignment data format
- PSNR & DR(A-weighting) Loudspeaker: 98dB (PSNR), 108dB (DR) @24V
- Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz and 128kHz / 176.4kHz / 192kHz
- Supply voltage 3.3V for digital circuit 12V~24V for loudspeaker driver
- Anti-pop design
- Over-temperature protection
- I2C control interface with selectable device address
- Support hardware and software reset
- Internal PLL
- Subwoofer PWM output
