ESMT AD82111
AD82111 is a digital audio amplifier capable of driving a pair of 8Ω,25W or a single 4Ω,50W speaker, both which operate with play music at a 24V supply . AD82111 has many built-in protection circuits to safeguard AD82111 from connection errors.| Part No. | AD82111 |
|---|---|
| Datasheet | AD82111 Download |
| Manufacturer |  ESMT |
| Description | Mono Filter-less Digital Audio Amplifier |
| Buy | Stock & Price |
FEATURES
● 16/18/20/24/32-bits input with I2S, Left-alignment, Right-alignment and TDM data format● 32 bits audio data path
● Anti-pop design
● I2C control interface with selectable device address
● Internal PLL
● I2S output with selectable Audio DSP point and gain
● Dynamic temperature control control
● Short circuit and over-temperature protection
● PSNR & DR (A-weighting)
● LV Under-voltage shutdown and HV Under-voltage 105dB (PSNR), 112dB (DR) @ 24V detection
● Multiple sampling frequencies (Fs)
● DC detection function 32kHz / 44.1kHz / 48kHz and
● Clock detection function 64kHz / 88.2kHz / 96kHz
● Filter-less solution (most cases with PVCC 14V)
● System clock = 64x, 128x, 256x, 384x, 512x, 768x,
● MCLK-less application 1024x Fs 256x~1024x Fs for 32kHz / 44.1kHz / 48kHz 128x~512x Fs for 64kHz / 88.2kHz / 96kHz
● Supply voltage PVCC: 4.5V~26V DVDD: 3.3V
APPLICATIONS
● TV audio● Boom-box, CD and DVD receiver, docking system
● Powered speaker
● Wireless audio DVDDIO: 1.8V or 3.3V
●...
