AK4364

ASAHI KASEI [AK4364] AK4364 96kHz 24Bit ∆Σ DAC with PLL and DIT GENERAL DESCRIPTION The AK4364 is a stereo CMOS D/A Converter and Phase Locked Loop for use in digital video broadcast set-top box applications or DVD. The DAC signal outputs are single-ended and are analog filtered to remove out of band noise. Therefore no external filters are required. The PLL provides selectable sampling clock frequencies locked to the 27MHz recovered MPEG clock. The AK4364 has also Digital Audio Interface Transmitter. FEATURES o Stereo ∆Σ DAC o S/(N+D): 90dB@5V o DR: 102dB@5V o S/N: 102dB@5V o Multiple Sampling Frequencies: 16kHz, 22.05kHz, 24kHz (Half speed) 32kHz, 44.1kHz, 48kHz (Normal speed) 64kHz, 88.2kHz, 96kHz (Double speed) o On-Chip Low Jitter Analog PLL: Multiple Master Clock Frequencies generated from 27MHz 256fs/384fs/512fs/768fs/1024fs/1536fs for Half speed 256fs/384fs/512fs/768fs for Normal speed 128fs/192fs/256fs/384fs for Double speed o Master Clock: PLL / External o Data Input Formats: LSB justified / MSB justified / I2S selectable o Selectable Function: Soft Mute Digital Attenuator (256 Steps) Digital De-emphasis (44.1kHz/48kHz/32kHz) o Output Mode: Stereo, Mono, Reverse, Mute o On-Chip Digital Audio Interface Transmitter: Compatible with S/PDIF, IEC958, AES/EBU & EIAJ CP1201 consumer mode o Input Level:TTL/CMOS Selectable o Output Level: 3.0Vpp@5V o Control mode: 3-wire Serial / I2C Bus o Low Power Dissipation: 80mW@5V o Small 24pin VSOP Packa...