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STAC9221 - (STAC9220 - STAC9223) 8-CHANNEL HIGH DEFINITION AUDIO CODEC

Download the STAC9221 datasheet PDF. This datasheet also covers the STAC9220 variant, as both devices belong to the same (stac9220 - stac9223) 8-channel high definition audio codec family and are provided as variant models within a single manufacturer datasheet.

General Description

The STAC9220/9221/9223 are high fidelity, 8-channel audio CODECs compatible with Intel’s High Definition (HD) Audio Interface.

The STAC9220/9221/9223 CODECs provide stereo 24-bit resolution with sample rates up to 192 KHz.

SPDIF I/O provides connectivity to consumer electronic equipment.

Key Features

  • of the STAC9220 plus ADAT® Optical “Lightpipe. ” The STAC9220/9221/9223 CODECs provide high quality, HD Audio capability to notebook and media centric desktop PC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STAC9220_IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STAC9221
Manufacturer IDT
File Size 1.25 MB
Description (STAC9220 - STAC9223) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
Datasheet download datasheet STAC9221 Datasheet

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Other Datasheets by IDT

Part Number Description
STAC9220 (STAC9220 - STAC9223) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9223 (STAC9220 - STAC9223) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9227 (STAC9227 - STAC9230) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9228 (STAC9227 - STAC9230) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9229 (STAC9227 - STAC9230) 8-CHANNEL HIGH DEFINITION AUDIO CODEC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com DATA SHEET 8-CHANNEL HIGH DEFINITION AUDIO CODEC DESCRIPTION The STAC9220/9221/9223 are high fidelity, 8-channel audio CODECs compatible with Intel’s High Definition (HD) Audio Interface. The STAC9220/9221/9223 CODECs provide stereo 24-bit resolution with sample rates up to 192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The STAC9221 CODEC incorporates IDT's proprietary Σ∆ technology to achieve an estimated DAC SNR in excess of 105dB. The STAC9220/9223 CODECs incorporate IDT's proprietary Σ∆ technology to achieve an estimated DAC SNR in excess of 95dB. The STAC9223 has all of the features of the STAC9220 plus ADAT® Optical “Lightpipe.