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D/A Converters

CS4392

114 dB, 24-Bit, 192 kHz Stereo D/A Converter with DSD Support

CS4392 Overview

The CS4392 is a 114 db stereo digital/analog converter (DAC) featuring digital interpolation, fifth-order Delta Sigma D/A conversion, digital de-emphasis, volume control, channel mixing, and analog filtering. The CS4392 accepts PCM (pulse code modulation) data at sample rates from 4 kHz to 192 kHz and Direct Stream Digital (DSD) audio data, has selectable digital filters and consumes very little power. This IC is ideal for differential linearity, exhibits no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature, and a high tolerance to clock jitter.

Product Features

  • Direct Stream Digital® mode (SACD)

  • Selectable digital filters

  • Volume control with soft ramp

  • Pin compatible with the CS4391A

Parametric Specifications

Package20 TSSOP
Analog Output TypeDifferential
Channels Out2
DAC Dynamic Range (dB)114
DAC THD+N (dB)-100
Sample Rate (kHz)4-192
Resolution (bits)24
Analog Power Supply (V)5
Output Level (Vrms)1.7

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