AK4114

ASAHI KASEI [AK4114] AK4114 High Feature 192kHz 24bit Digital Audio Interface Transceiver GENERAL DESCRIPTION The AK4114 is a digital audio transceiver supporting 192kHz, 24bits. The channel status decoder supports both consumer and professional modes. The AK4114 can automatically detect a Non-PCM bit stream. When combined with the multi channel codec (AK4527B or AK4529), 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. FEATURES † AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible † Low jitter Analog PLL † PLL Lock Range : 32kHz to 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 De...