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AD8258A Datasheet Stereo/mono Digital Audio Amplifier

Manufacturer: Elite Semiconductor Memory Technology

Overview: ESMT Preliminary AD8258A Stereo/Mono Digital Audio Amplifier with Headphone Driver and SubWoofer.

General Description

This is a stereo/mono fully digital audio amplifier with output power which can drive 8Ω/4Ωload with up to 24 V voltage supply.

Using I2C digital control interface, AD8258A provides sound processing includes Volume, Bass, Treble, EQ, Mixing and Dynamic Range Control (DRC).

Protection circuits are provided to protect AD8258A damage while connection error.

Key Features

  • z 16/18/20/24-bit input with I S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 92dB (PSNR), 89dB (DR) @24V Headphone: 86dB (PSNR), 86dB (DR) www. DataSheet4U. com z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz 128kHz/176.4kHz/192kHz z System clock = 64x, 128x, 192x, 256x, 384x, 512x, 576x, 768x, 1024x Fs 64x~1024x Fs for 32kHz / 44.1kHz / 48kHz 64x~512x Fs for 64kHz / 88.2kHz / 96kHz 64x~256x Fs for 128kHz/176.4kHz/1.

AD8258A Distributor