AK4353
AK4353 is 96kHz 24-BIT DAC manufactured by Asahi Kasei Microdevices.
ASAHI KASEI
[AK4353]
96k Hz 24Bit ∆Σ DAC with DIT
GENERAL DESCRIPTION
The AK4353 is a stereo CMOS D/A Converter and Digital Audio Interface Transmitter. The DAC signal outputs are single-ended and are analog filtered to remove out of band noise. Therefore no external filters are required. The AK4353 can operate at the power supply from 2.7V to 5.5V and the digital I/F can correspond to both TTL and CMOS levels.
Features o Stereo ∆Σ DAC o S/(N+D): 90d B@5V o DR: 102d B@5V o S/N:
102d B@5V o Sampling Speed: 16k Hz∼96k Hz o Multiple Master Clock Frequencies:
256fs/384fs/512fs/768fs/1024fs/1536fs for Half speed (16k Hz∼24k Hz)
256fs/384fs/512fs/768fs for Normal speed (32k Hz∼48k Hz)
128fs/192fs/256fs/384fs for Double speed (64k Hz∼96k Hz) o Data Input Formats:
LSB justified / MSB justified / I2S selectable o Selectable Function:
Soft Mute
Digital Attenuator (256 Steps)
Digital De-emphasis (44.1k Hz/48k Hz/32k Hz) o Output Mode: Stereo, Mono, Reverse, Mute o...
