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AK4118AEQ - High Feature 192kHz 24bit Digital Audio I/F Transceiver

This page provides the datasheet information for the AK4118AEQ, a member of the AK4118A High Feature 192kHz 24bit Digital Audio I/F Transceiver family.

Datasheet Summary

Description

The AK4118A is a digital audio transceiver supporting 192kHz, 24bits.

The channel status decoder supports both consumer and professional modes.

The AK4118A can automatically detect a Non-PCM bit stream.

Features

  •  AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible  Low jitter Analog PLL  PLL Lock Range: 8kHz  192kHz  Clock Source: PLL or X'tal  8-channel Receiver input  2-channel Transmission output (Through output or DIT)  Auxiliary digital input  De-emphasis for 32kHz, 44.1kHz, 48kHz and 96kHz  Detection Functions.
  • Non-PCM Bit Stream Detection.
  • DTS-CD Bit Stream Detection.
  • Sampling Frequency Detection (32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz).
  • Unlock & Parity E.

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Datasheet preview – AK4118AEQ

Datasheet Details

Part number AK4118AEQ
Manufacturer Asahi Kasei Microsystems
File Size 1.09 MB
Description High Feature 192kHz 24bit Digital Audio I/F Transceiver
Datasheet download datasheet AK4118AEQ Datasheet
Additional preview pages of the AK4118AEQ datasheet.

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Full PDF Text Transcription

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[AK4118A] AK4118A High Feature 192kHz 24bit Digital Audio I/F Transceiver GENERAL DESCRIPTION The AK4118A is a digital audio transceiver supporting 192kHz, 24bits. The channel status decoder supports both consumer and professional modes. The AK4118A can automatically detect a Non-PCM bit stream. When combined with the multi channel codec (AK4626A or AK4628A), the two chips provide a system solution for AC-3 applications. The dedicated pins or a serial µP I/F can control the mode setting. The small package, 48pin LQFP saves the system space. *AC-3 is a trademark of Dolby Laboratories.
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