SM5885CS Datasheet PDF - Nippon Precision Circuits

OVERVIEW
The ΣDECO SM588× series, fabricated using NPC’s Molybdenum-gate CMOS process, are D/A converter ICs for digital audio, that provide all the basic converter functions in miniature 8-pin packages. They each feature built-in 8-times oversampling digital filter, Σ∆ jitter-compensated D/A converter, and post-analog lowpass filter converter stages required for digital audio. They can sample at up to 96kHz for 16 or 24-bit input word length. A type with built-in deemphasis filter is also available for applications requiring deemphasis.

FEATURES
3-wire Input
■ 2-channel stereo configuration
■ 256fs, 384fs, or 512fs system clock (applied by product / version)
■ Input format
    3-wire serial, MSB first, rear-packed
    16 or 24-bit (applied by product / version)
■ 8-times oversampling digital filter
    • 32 dB stopband attenuation
    • ±0.05 dB passband ripple
■ Σ∆ 2-channel D/A converter
    • 3rd-order noise shaper
    • Oversampling operation
■ 3rd-order post-analog lowpass filter
■ 4.5 to 5.5 V supply voltage
■ 8-pin SOP
■ Molybdenum-gate CMOS process

2-wire Input with Deemphasis Filter
■ 2-channel stereo configuration
■ 256fs, 384fs, or 512fs system clock (applied by product / version)
■ Input format
    2-wire serial, MSB first, rear-packed
    16 or 24-bit (applied by product / version)
■ Deemphasis filter (fs = 44.1 kHz sample rate)
■ 8-times oversampling digital filter
    • 32 dB stopband attenuation
    • ±0.05 dB passband ripple
■ Σ∆ 2-channel D/A converter
    • 3rd-order noise shaper
    • Oversampling operation
■ 3rd-order post-analog lowpass filter
■ 4.5 to 5.5 V supply voltage
■ 8-pin SOP
■ Molybdenum-gate CMOS process

APPLICATIONS
■ Audio equipment