AD8258A Datasheet PDF - Elite Semiconductor Memory Technology Stereo/Mono Digital Audio Amplifier Specs

AD8258A - Stereo/Mono Digital Audio Amplifier

Datasheet Summary

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).

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.

Datasheet Details

Part number	AD8258A
Manufacturer	Elite Semiconductor Memory Technology
File Size	223.50 KB
Description	Stereo/Mono Digital Audio Amplifier
Datasheet	AD8258A Datasheet
Additional preview pages of the AD8258A datasheet.

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Full PDF Text Transcription

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ESMT Preliminary AD8258A Stereo/Mono Digital Audio Amplifier with Headphone Driver and SubWoofer Line-Out 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/192kHz z Supply voltage 12V~24V for loudspeaker driver 3.0~3.

Published: Dec 5, 2008 |