AD83586B
Description
AD83586B is a digital audio amplifier capable of driving a pair of 8Ω, 20W plus a single 4Ω, 40W, or a pair of 4Ω, 40W or a single 4Ω, 60W speaker operating at 24V supply with proper cooling method. AD83586B can provide advanced audio processing capabilities, such as volume control, 20 bands speaker EQ, audio mixing, 3D surround and Dynamic Range Control (DRC).
Key Features
- PSNR & DR (A-weighting) Stereo: 98dB (PSNR), 107dB (DR) @24V
- Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz and 128kHz / 176.4kHz / 192kHz
- BCLK system supports
- Supply voltage 3.3V for digital circuit 7V~26V for loudspeaker driver
- Loudspeaker output power for stereo at 24V 40W x 2CH into 4Ω @0.22% THD+N
- Loudspeaker output power for mono at 24V 80W x 1CH into 4Ω @10% THD+N
- Loudspeaker output power for 2.1CH at 24V 20W x 2CH into 8Ω @0.25% THD+N 40W x 1CH into 4Ω @0.22% THD+N
- Power on reset
- Anti-pop design
- I2C control interface (without MCLK) with selectable device address
Representative AD83586B image (package may vary by manufacturer)
