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SM5876AM Datasheet 3rd-order/ 2-channel D/a Converter

Manufacturer: Nippon Precision Circuits Inc

Overview: SM5876AM NIPPON PRECISION CIRCUITS INC. 3rd-order Σ∆, 2-channel D/A Converter OVERVIEW The SM5876AM is a 3rd-order Σ∆, 2-channel D/A converter LSI for CD-ROM digital audio reproduction equipment. It incorporates an 8-times oversampling digital filter, deemphasis filter, attenuator, and soft mute circuits built-in., using NPC’s Molybdenum-gate CMOS technology. The SM5876AM operates from a 2.7 to 5.5 V supply, and is available in 24-pin SSOPs.

Key Features

  • s s s s s s s s s s s s s s System clock.
  • 768fs (33.8688MHz).
  • 384fs (16.9344MHz) Crystal oscillator circuit built-in Infinity-zero detector circuit built-in MSB first, rear-packed serial data input format (≤ 64fs bit clock) 8-times oversampling digital filter.
  • 32 dB stopband attenuation.
  • ±0.05 dB passband ripple.
  • 0.34 dB passband correction for 70 kHz LPF 3-line microcontroller interface for output mode and attenuator control settings 1.

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