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AK4116 - Low Power 48kHz Digital Audio Receiver

General Description

The AK4116 is a low power S/PDIF AES/EBU receiver supporting resolution up to 24-bit.

The integrated channel status decoder supports both consumer and professional modes.

The AK4116 can automatically detect a Non-PCM bit stream.

Key Features

  • † AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible † Low jitter Analog PLL † PLL Lock Range : 32kHz to 48kHz † Clock Source: PLL or X'tal † Auxiliary digital input † Detection Functions - Non-PCM Bit Stream Detection - DTS-CD Bit Stream Detection - Sampling Frequency Detection (32kHz, 44.1kHz, 48kHz) - Unlock & Parity Error Detection - Validity Flag Detection † Up to 24bit Audio Data Format † Audio I/F: Left justified, Right justified (16bit, 18bit, 20bit, 24bit), I2S † 40-bit Channel Status Buffe.

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ASAHI KASEI [AK4116] AK4116 Low Power 48kHz Digital Audio Receiver GENERAL DESCRIPTION The AK4116 is a low power S/PDIF AES/EBU receiver supporting resolution up to 24-bit. The integrated channel status decoder supports both consumer and professional modes. The AK4116 can automatically detect a Non-PCM bit stream. Combining the AK4116 with a multi-channel codec such as AKM’s AK4527B or AK4529 can create a complete AC-3 system. Mode settings can be controlled via microprocessor serial interface. The small 20pin QFN package saves board space. *AC-3 is a trademark of Dolby Laboratories.