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CS4341 Datasheet 24-Bit / 96 kHz Stereo DAC

Manufacturer: Cirrus Logic

General Description

The CS4341 is a complete stereo digital-to-analog system including digital interpolation, fourth-order deltasigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing and analog filtering.

The advantages of this architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature and a high tolerance to clock jitter.

The CS4341 accepts data at audio sample rates from 2 kHz to 100 kHz, consumes very little power and operates over a wide power supply range.

Overview

CS4341 24-Bit, 96 kHz Stereo DAC with Volume Control.

Key Features

  • l Complete Stereo DAC System: Interpolation, D/A, Output Analog Filtering l ATAPI Mixing l 101 dB Dynamic Range l 89 dBFS THD+N l Low Clock Jitter Sensitivity l +3 V to +5 V Power Supply l Filtered Line Level Outputs l On-Chip Digital De-emphasis for 32, 44.1, and 48 kHz l Digital Volume Control with Soft Ramp.
  • 94 dB Attenuation.
  • 1 dB Step Size.
  • Zero Crossing Click-Free Transitions l 30 mW with 3 V supply I.