AD82584
Description
AD82584 is a digital audio amplifier capable of driving 15W (BTL) each to a pair of 8Ω load speaker and 30W (PBTL) to a 4Ω load speaker operating at 24V supply without external heat-sink or fan requirement with play music.
Key Features
- 16/18/20/24-bits input with I S, Left-alignment and Right-alignment data format
- PSNR & DR(A-weighting) Loudspeaker: 96dB (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 10V~26V for loudspeaker driver
- Supports 2.0CH/2.1CH/Mono configuration
- Anti-pop design
- Short circuit and over-temperature protection
- I2C control interface with selectable device address
- Support hardware and software reset
- Internal PLL 2
Applications
- Boom-box, CD and DVD receiver, docking system
