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STAC9274 Datasheet (stac9271 - Stac9274) 10-channel High Definition Audio Codec

Manufacturer: IDT

Overview: .. DATASHEET 10-CHANNEL HIGH DEFINITION AUDIO CODEC.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number STAC9274
Manufacturer IDT
File Size 1.72 MB
Description (STAC9271 - STAC9274) 10-CHANNEL HIGH DEFINITION AUDIO CODEC
Datasheet STAC9274 STAC9271 Datasheet (PDF)

General Description

The STAC927x “Red River” is a family of Theater Quality 10-channel audio CODECs that enable systems with 7.1 audio playing simultaneously with VoIP or another stereo audio stream.

IDT's proprietary Σ∆ technology provides high fidelity with an estimated DAC SNR up to 105dB.

Up to four digital microphones are supported enabling high quality voice input for increased usability of voice applications.

Key Features

  • High performance HD Audio CODEC provides Theater Quality Audio High performance Σ∆ technology 12 band parametric equalizer SKPI plug-in.
  • 105dB DAC SNR 90dB ADC SNR Supports 7.1 Audio with simultaneous Real Time Communication (RTC) channel such as VoIP or separate stereo audio stream.
  • Five Stereo DACs and three stereo ADCs Dynamics Processing SKPI plug-in.

More Datasheets from IDT

Part Number Description
STAC9271 (STAC9271 - STAC9274) 10-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9272 (STAC9271 - STAC9274) 10-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9273 (STAC9271 - STAC9274) 10-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9200 2-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9200D 2-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9202 2-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9204 (STAC9204 / STAC9205) 4-CHANNEL HD AUDIO CODEC
STAC9205 (STAC9204 / STAC9205) 4-CHANNEL HD AUDIO CODEC
STAC9220 (STAC9220 - STAC9223) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9221 (STAC9220 - STAC9223) 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9274 Distributor