AK4114 Datasheet | Asahi Kasei Microdevices

Feature 192k Hz 24bit Digital Audio Interface Transceiver GENERAL DESCRIPTION The AK4114 is a digital audio transceiver supporting 192k Hz, 24bits. The channel status decoder supports both consumer and professional modes. The AK4114 can automatically detect a Non-PCM bit stream. When bined 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 patible † Low jitter Analog PLL † PLL Lock Range : 32k Hz to 192k Hz † Clock Source: PLL or X'tal † 8-channel Receiver input † 2-channel Transmission output (Through output or DIT) † Auxiliary digital input † De-emphasis for 32k Hz, 44.1k Hz, 48k Hz and 96k Hz † Detection Functions - Non-PCM Bit Stream Detection - DTS-CD Bit Stream...