STA309B - Multichannel digital audio processor

Product Overview

STMicroelectronics

Datasheet Details

Part number	STA309B
Manufacturer	STMicroelectronics
File Size	809.93 KB
Description	Multichannel digital audio processor
Datasheet	STA309B Datasheet
Additional preview pages of the STA309B datasheet.

Product details

Description

The STA309B is a single-chip solution for digital audio processing and control in multichannel applications and provides output capabilities for FFX (full flexible amplification).

In conjunction with an FFX power device, it provides high-quality, high-efficiency, all-digital amplification.

Features

8 channels of 24-bit FFX® >100 dB SNR and dynamic range Selectable 32 kH-192 kHz input sampling rates 6 channels of DSD/SACD and PDM input Digital gain/attenuation +58 dB to -100 dB in 0.5 dB steps Advanced “pop-free” operation Digital “pop-free” operation for single-ended mode Soft volume update Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Up to 10 independent 32-bit.

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Published: May 25, 2014 |