SM5846AP Datasheet | Nippon Precision Circuits Inc

NIPPON PRECISION CIRCUITS INC. Multi-function Digital Filter Audio ICs OVERVIEW The SM5846AP is a multi-function digital filter that incorporates 4/8 times oversampling digital audio signal reproduction, digital deemphasis, digital attenuation and soft mute functions. The I/O interface allows serial data transmission of 16/20/24/32bit input data and 20/24-bit output data. Filter Construction s Features Functions s s s s s s s s s s s s s s s s s s 8-times oversampling (interpolation) Switchable 8/4 times oversampling output Two master clock frequencies (refer to Clock Functions) - 384fs/512fs (normal-speed sampling) - 192fs/256fs (high-speed sampling) Digital...